Tecno Spark K9 smartphone has now receives another update that fix many issues like fingerprints, memory storage and many other issues, that have kept the users complaining.

Features of the new Update
1. Optimization the function of SD card built-in storage capabilities.
2. Into the performance optimization measures which will reduce mobile phone appear on screen and caton phenomenoh.
3. Optimization of Arabic translation problems.
4. The update will only take 21.50MB.

Fixed issues:
1. Repair the issue which unlock fingerprint, the system will jump to previous interface.
2. Repair after reduction APP delete this folder, view the folder are not deleted.

1. Optimized system stability and performance while fixing other issues.

Added Functions
1. Google Security Patch: l 7-08-05
2. Google GMS Package. R8 3.
3. Add hew function of OTG anti-corrosion.
4. Update the SPARK series Personality watermark Optimized issue.

How to Upgrade the Operating System 
Go to Settings>> About Phone>> Tap on “Install” and upgrade your operating system. 
Note: You will not be able to use your phone or make emergency calls during the installation. Please do not remove the battery and your SD card or turn off the phone. 
Caution! This update may crash rooted devices. Please Plug in charger to OTA (Over the Air) upgrade when power is lower than 30%.

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