I have forgotten the screen lock code for TENGDA I6S. What should I do?

First option - If you have a Google Account, you remember the password to it and you have the Internet connection. You can perform the following steps: The system should alert you after having typed it wrong password five times. Wait for about 30 seconds and try typing it again. In the left corner of the unlock interface there should be read more...

How to Unlock TENGDA I6S?

How to Unlock TENGDA I6S? How to Hard Reset TENGDA I6S? How to Factory Reset TENGDA I6S? How to bypass Google Verification in TENGDA I6S? How to Unlock Locked SIM Card in TENGDA I6S? How to Bypass SIMLOCK in TENGDA I6S? If your TENGDA I6S is locked, then the first thing that you need to find out is the locking reason. We would like to present the types of blockages that your TENGDA I6S may have. screen lock blockade - locked by password, pattern or face lock. To successfully remove that kind of blockade, you need to use Android Recovery Mode, where you will be able to successfully accomplish Hard Reset operation. Click here to Hard Reset by using Android Recovery Mode will erase everything that is stored on your TENGDA device. Google Verification / Factory Reset Protection - in a situation when you forgot Google account login details. You need to find out how to activate your TENGDA I6S with a new Google account. Click here to check out how to bypass read more...

How to Download TENGDA I6S Drivers?

If you would like to download drivers for TENGDA I6S you should open the following Drivers Database: www.hardreset.info/FRP-Drivers/ All you need to do is find the TENGDA drivers and download the installation package. If the drivers for your device read more...

I have forgotten a PIN code for TENGDA I6S. What should I do?

Important thing to remember - do not enter the PIN code more than twice if you are unsure of its combination (it will result in blocking the TENGDA I6S by the SIM. Using read more...

How to make TENGDA I6S run faster and more responsive?

Perform hard reset on TENGDA I6S. However, this may only be a temporary solution as when you start using your device again you may stumble upon the same problems. Try updating TENGDA I6S firmware. By doing that regularly you will make sure that TENGDA I6S performance is as good as possible. Always monitor the internal memory space - too little of it may cause serious problems with TENGDA I6S performance. Make sure that read more...