Description |
You have to press the power button until you see the boot menu, then turn off the power. Now, you need to remove the battery, Also, you have to wait a few seconds and then put it back. It works only when you have a removable battery. Join Att Customer Service to know about further steps. 1-You have to press the power button until you see the boot menu, then turn off the power. Now, you need to remove the battery, Also, you have to wait a few seconds and then put it back. It works only when you have a removable battery. Join Att Customer Service to know about further steps. 1-833-554-5444 http://attcustomerservicephonenumber.com/833-554-5444 http://attcustomerservicephonenumber.com/ |