A PHP Error was encountered 
Severity: 8192
Message:  Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 132
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: 8192
Message:  Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 294
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: 8192
Message:  Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 168
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: 8192
Message:  Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 237
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: 8192
Message:  Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 317
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: 8192
Message:  Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 358
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 282
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: Warning
Message:  session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 294
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 304
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 314
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 315
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 316
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
A PHP Error was encountered 
Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 317
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
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			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
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Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 375
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
			Function: library			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
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			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
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Severity: Warning
Message:  ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: drivers/Session_files_driver.php
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
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			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
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Message:  session_set_save_handler(): Session save handler cannot be changed after headers have already been sent
Filename: Session/Session.php
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Loader.php 
			Line: 284 
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
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			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
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Severity: Warning
Message:  session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
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			Line: 284 
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 15 
			Function: __construct			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
	AT&T Samsung Galaxy Watch4 Classic Specifications, Review, Price, Comparison | MobilezGuru.com 
	 
	 
	 
     
     
	 
     
     
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	 
	
		
	
 
 
 
 
 
 
 
 
 
 
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Severity: 8192
Message:  filter_var(): Passing null to parameter #3 ($options) of type array|int is deprecated
Filename: core/Input.php
Line Number: 572
	Backtrace:
	
		
	
		
	
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/views/themes/header-files.php 
			Line: 22 
			Function: ip_address			
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/views/themes/main_theme.php 
			Line: 56 
			Function: include			
		
	
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Output.php 
			Line: 341 
			Function: view			
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/application/core/MY_Output.php 
			Line: 250 
			Function: get_template_output			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
 
	
	
		
    
        
            
                               
                
                    AT&T Samsung Galaxy Watch4 Classic Specifications 
                    Samsung Galaxy Watch4 Classic Android watch. Announced Aug 2021. Features 1.4″  display, Exynos W920 chipset, 361 mAh battery, 16 GB storage, 1.5 GB RAM, MIL-STD-810G compliant, Corning Gorilla Glass DX.
                 
                
                    
                        
                            
                                
                                
                                    
                                        
                                            
                                                
                                                    
                                                        
                                                     
                                                    
                                                        
                                                             
                                                            52g (46mm), 46.5g (42mm), 11mm thickness
                                                         
                                                     
                                                    
                                                        
                                                             
                                                            Android Wear OS, One UI Watch 3
                                                         
                                                     
                                                    
                                                        
                                                             
                                                            16GB storage, no card slot
                                                         
                                                     
                                                 
                                             
                                         
                                        
                                     
                                 
                             
                            
                         
                                                
                            
                                
                                
                                    
                                                                                                            
                                                                                                            
                                        
                                                                                                                                            launch    
                                            
                                            launch 
                                                                                        status  
                                                                                            Available. Released 2021, August 27 
                                             
                                                                                                                                    
                                                                                        announced  
                                                                                            2021, August 11 
                                             
                                                                                     
                                                                                                            
                                        
                                                                                                                                            body    
                                            
                                            body 
                                                                                        sim  
                                                                                            eSIM MIL-STD-810G compliant*  50m water resistant (IP68)  Compatible with standard 20mm straps  ECG certified  Blood pressure monitor  Rotating bezel  *does not guarantee ruggedness or use in extreme conditions 
                                             
                                                                                                                                    
                                                                                        build  
                                                                                            Glass front (Gorilla Glass DX), stainless steel frame 316L or titanium frame 
                                             
                                                                                                                                    
                                                                                        weight  
                                                                                            52 g (46mm), 46.5 g (42mm) (1.66 oz) 
                                             
                                                                                                                                    
                                                                                        dimensions  
                                                                                            45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in) 
                                             
                                                                                     
                                                                                                            
                                        
                                         
                                        
                                    
                                                                        
                                        
                                                                                                                                            display    
                                            
                                            display 
                                                                                        size  
                                                                                            1.4 inches 
                                             
                                                                                                                                    
                                                                                        type  
                                                                                            Super AMOLED 
                                             
                                                                                                                                    
                                                                                        protection  
                                                                                            Corning Gorilla Glass DX Always-on display 
                                             
                                                                                                                                    
                                                                                        resolution  
                                                                                            450 x 450 pixels (~321 ppi density) 
                                             
                                                                                     
                                                                                                            
                                        
                                                                                                                                            platform    
                                            
                                            platform 
                                                                                        os  
                                                                                            Android Wear OS, One UI Watch 3 
                                             
                                                                                                                                    
                                                                                        cpu  
                                                                                            Dual-core 1.18 GHz Cortex-A55 
                                             
                                                                                                                                    
                                                                                        gpu  
                                                                                            Mali-G68 
                                             
                                                                                                                                    
                                                                                        chipset  
                                                                                            Exynos W920 (5 nm) 
                                             
                                                                                     
                                                                                                            
                                    
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			Line: 133 
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
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			Function: view			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
                                                                         
                                        
                                            
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Severity: Warning
Message:  foreach() argument must be of type array|object, null given
Filename: phone/phone.php
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			Line: 156 
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 84 
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			Line: 316 
			Function: require_once			
		
	
                                          
                                    
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Severity: Warning
Message:  Undefined property: stdClass::$selfie camera
Filename: phone/phone.php
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			Line: 133 
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 84 
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			Line: 316 
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Severity: Warning
Message:  foreach() argument must be of type array|object, null given
Filename: phone/phone.php
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			Line: 156 
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			File: /home/mazzito1/mobilezgurunwi/specifications/application/controllers/Phones.php 
			Line: 84 
			Function: view			
		
	
		
	
		
			
			File: /home/mazzito1/mobilezgurunwi/specifications/index.php 
			Line: 316 
			Function: require_once			
		
	
                                          
                                                                                                            
                                                                                                            
                                        
                                                                                                                                            comms    
                                            
                                            comms 
                                                                                        gps  
                                                                                            Yes, with A-GPS, GLONASS, GALILEO, BDS 
                                             
                                                                                                                                    
                                                                                        nfc  
                                                                                            Yes 
                                             
                                                                                                                                    
                                                                                        usb  
                                                                                            No 
                                             
                                                                                                                                    
                                                                                        wlan  
                                                                                            Wi-Fi 802.11 a/b/g/n, dual-band 
                                             
                                                                                                                                    
                                                                                        radio  
                                                                                            No 
                                             
                                                                                                                                    
                                                                                        bluetooth  
                                                                                            5.0, A2DP, LE 
                                             
                                                                                     
                                                                                                            
                                        
                                                                                                                                            features    
                                            
                                            features 
                                                                                        sensors  
                                                                                            Accelerometer, gyro, heart rate, barometer Natural language commands and dictation  Samsung Pay 
                                             
                                                                                     
                                                                                                            
                                        
                                                                                                                                            battery    
                                            
                                            battery 
                                                                                        type  
                                                                                            Li-Ion 361 mAh, non-removable 
                                             
                                                                                                                                    
                                                                                        charging  
                                                                                            Qi wireless charging 
                                             
                                                                                     
                                                                                                            
                                                                        Disclaimer.  We can not guarantee that the information on this page is 100% correct.