Under normal circumstances , the phone will not turn on , the battery may be caused by , so if we can not open the phone , you should first check whether there are electric battery , placed in the correct position of the battery , the battery terminals are clean and dry . If confirmed in intact cells , we should re- confirm the phone's power button is good contact , if this still does not solve the above phenomenon, then we should put the phone to the best professional service station to allow professional staff to Help overhauled , the user is not allowed to open the phone.

 

4 , how to set the correct text message sent ?

 

Short Message feature can greatly reduce communication costs , but not all cell phone can be used directly to buy back the short message sending function , it needs to be a certain bid procedures ; First, network operators should subscribe short message services ( fees vary charges may be around ) , then you need to set the short message service center number (ask your local telecommunications service provider ) , or can not send SMS messages directly from the phone in the phone. When you set the service center number , we can find the " Message ", " mail " or "short message" in the phone's menu button to enter the setup command interface, and then follow the prompts to the screen, turn to find the " Setting" / " Service ", press the" center "or" service center number YES " or " OK " button to confirm and enter the service interface, then the phone will prompt the user to enter information on our service center number , usually 500 service number is +8613800 *** , which Mobile phone location *** on behalf of three digits after the area code , if the local telephone area code is three , then the area code should be removed from the front of our users "0 " and fill " 0" in the back area code. Once set up an information service number, we can begin to send text messages , and send specific steps : first click on the phone's function keys, enter the function interface, select " SMS " or " mailbox" in the interface command, and then " send a message " to select the command prompt based interface , enter the information you want to send in the subsequent pop-up interface , the information to be sent information once entered, then click the click "OK" or "YES" button then enter each other's phone number to send the information to the other side just entered the mobile phone .

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