There are several problems which fact in your mobile dead process. So you will need to check your phone before you give it to repair shop or buy a new handset, please try the following procedure to repair your device. First charge your battery more then 70%, If your handset dead or bricked then charge your battery with battery charger or an external charger.
You will need to take a backup of your important data before flashing otherwise you will lose it and the phone will restore in its original settings, You can restore your backup data to your phone after successful flashing.
Backup your important data if possible like phone-book, message, email, images, settings, EFS, NV, and full and backup, and in most cases take out SIM card and SD card. After firmware update, format or root your device not possible to recover your data, so online backup is always important. For all of your data, a backup should be done on an external device, hard drive, raid system media or SD card.
Remember to do anything like firmware update, root, install custom firmware, stock firmware at your own risk we don’t take any responsibility of damage your device. Now you can download the latest firmware of your mobile from below download links. If download links are not working or you are unable to download the latest firmware of your mobile, feel free to contact us via commenting. We will update download links very soon.