- PTCL evo tab bricked or working device
- Memory Card minimum 2GB
- Card reader
- update.zip [Don’t use wrong firmware file your device may be dead if used incorrect file firmware file must be same as your device and must be official]
How to upgrade:
Format SD card to FAT32 and put Update.zip to SD Card,s main directory. device battery must be fully charged or up to 50% otherwise your device may be dead during update or not go to recovery menu. now insert card to EVO Tab and press volume up [+] and power key for 10 seconds you will see screen like picture below.
Note: Do at you own risk don’t cry if you bricked your device by your mistake or by following this guide. so careful before doing anything.
Leave comments below or contact us for any problem.