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Upgrade firmware alcatel ot 991
Upgrade firmware alcatel ot 991






upgrade firmware alcatel ot 991

Press and hold the Volume Up and Power buttons together until you see the Alcatel logo on the screen. To install ClockworkMod Recovery on your device, follow these steps:Ĭopy the ClockworkMod Recovery image that you downloaded to the root of your SD card (the main folder).ĭisconnect your device from your computer and turn it off. This means that your device is successfully rooted.ĬlockworkMod Recovery is a custom recovery that allows you to perform various operations on your device, such as backing up and restoring your system, wiping data, and flashing custom ROMs. Your device will reboot automatically and you should see a new app called "Superuser" on your app drawer. Press any key and wait for the process to finish. Open the folder where you extracted the root package and run the file named "RunMe.bat".Ī command prompt window will open and ask you to press any key to continue.

upgrade firmware alcatel ot 991

To root your device, follow these steps:Įxtract the root package that you downloaded to a folder on your computer.Įnable USB debugging on your device by going to Settings > Applications > Development and checking the USB debugging option.Ĭonnect your device to your computer using the USB cable. Rooting is necessary to install a custom recovery and a custom ROM. Rooting your device means gaining administrative access to it, which allows you to modify the system files and settings. Installing a custom ROM will erase all your data, so make sure you have a backup before proceeding. Ī backup of your important data, such as contacts, messages, photos, etc. You can find some custom ROMs for your device. The ClockworkMod Recovery image for your device.

upgrade firmware alcatel ot 991

In this article, we will guide you through the steps of rooting your device, installing a custom recovery, and flashing a custom ROM.Īn Alcatel OT 991 device with at least 50% battery charge.Ī USB cable to connect your device to your computer.Ī Windows PC with the drivers for your device installed. However, installing a custom ROM is not a simple task and requires some technical knowledge and preparation. A custom ROM is a modified version of the Android operating system that can offer you more features, better performance, and a fresh look. If you are looking for a way to customize your Alcatel OT 991, you might want to try installing a custom ROM. How to Install a Custom ROM on Your Alcatel OT 991








Upgrade firmware alcatel ot 991