Mr Auth Tool Firmware

KL4 Firmware TECNO

TECNO KL4 stock firmware (flash file) — 8 versions available. Use for software update, dead-boot / unbrick, FRP & region change via the appropriate flash tool.

Get KL4 firmware
Log in → spend 1 credit → get a fresh download link. Secure & verified.
Download KL4
Version / FileRegionAction
KL4-F201ABCDEFGHIJKLUVWZ-UGo-OP-260630V4471 OP Get ›
KL4-F201ABCU-UGo-RU-260708V538 RU Get ›
KL4-F201JKLW-UGo-OPPJ-PJ-260708V496 OPPJ Get ›
KL4-F201GHI-UGo-IN-260708V518 IN Get ›
KL4-F201RSTYK-UGo-OP-S2-260414V4446 OP-S2 Get ›
KL4-F201AC-UGo-TR-250303V305 TR Get ›
KL4-F201RSTYK-UGo-OP-S2-241114V3064 OP Get ›
KL4-F201MNOX-UGo-EU-240827V223 EU Get ›
How to download: Click "Download KL4" → 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.