TECNO Camon C8 HiOS OTA Upgrade Guide - Beta Version

TecnoCamon C8A HiOS Beta Version to make your TECNO phone be unique smarter and fun. This Beta size is around 40M. Official version will be released in around 7-10 days.

Requirements
>>Ensure your Device is fully charged or at least about 90% charged.
>>Back up your data, files and every before you proceed.
>>Make sure you are not rooted(not compulsory) to be on a more safer side.

Where Can I Download it?
>>OTA Upgrade version for Build number:C8-H352-A2-L-20160118 only (download here)

>>TCard update version for other built number (download here)
>>HiFlash tool, download here

STEPS
>>Download and unzip the OTA differential package you downloaded from the above link
2. Place update.zip into SD Card root.

3. Insert SD card into mobile T-card slot.
4. With mobile powered off, hold power and volume-up buttons at the same time until startup animation appears.
5. Android and warning label appears.

6. Hold power button alone for 2 seconds then press volume-up without releasing the power button key to enter the following interface.

7. Press volume-down key to select “apply update from SD card”.

8. Press power button to enter the following interface, then press volume-down key to select “Tcard_update.zip”.

9. Press power button to confirm selection for the following interface.

10. Interface automatically changes after process is complete; default selection is set to “reboot system now”, as show in the picture.

11. Press power button to restart and initiate OS.
12. Select “Settings” and then “About Phone”. A change in version number indicates the upgrade was successfully completed.
If you encounter any problems, kindly comment and you'll be proffered with solution.

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