TCL T435D - Page 48

47
• 
• 
• 
My phone cannot connect to the Internet
•             

•            

• 
• 
• 
Invalid SIM card
• “1.2Geng
started”
• 
• 
Unable to make outgoing calls
• Call
Key
.
• 
• 

• 

• 
• 
Unable to receive incoming calls
•            

• 

• 