Below is a collection of download links for files you would find in the flash file, firmware or stock rom for Tecno Y3S Plus . Its for those who need specific files and don't want to have to download the entire stock ROM / Firmware. If what you need is the complete stock ROM / Firmware then you can find the download link below also
Download Tecno Y3S Plus stock rom / firmware below
Tecno Y3S Plus (Y3S_PLUS-H721-C2-KK-KE-SAFARICOM-20151116) [Factory / Signed]
The firmware above is in scatter format so this means you can flash with SP Flash tool, Infinity Chinese Miracle II MTK Box, Miracle Box (If indicated that it's a Miracle Box Dump) or any other Chinese box or tool which supports flashing in scatter format.
Before flashing, ensure that:
The battery is charged to an extent and inserted into the phone
(16-02-2019, 09:16 AM)mashj The motherboard has dual sim but sim 2 is hidden and doesn't detect the simcard.
your device is probably network locked, you can either try flashing an unlocked firmware for Y3s (if you can find one) or network unlockĀ using a hardware dongle tool such as furious gold e.t.c