Mr Auth Tool Firmware

KL4H Firmware TECNO

TECNO KL4H stock firmware (flash file) — 2 versions available. Use for software update, dead-boot / unbrick, FRP & region change via the appropriate flash tool.

Get KL4H firmware
Log in → spend 1 credit → get a fresh download link. Secure & verified.
Download KL4H
Version / FileRegionAction
KL4h-XE679ABCD-UGo-OP-260706V2139 OP Get ›
KL4h-XE679C-UGo-IN-260706V2138 IN Get ›
How to download: Click "Download KL4H" → log in or register → 1 credit is deducted from your account and you receive a fresh, verified download link. New users can create an account to get credits.