USB Infotech

Redmi note 9 restart problem fix not responding on request

Samsung A10s Charging problem fix#samsung#repair #charging

Redmi note 7 pro no service problem ( full explain network how to work ) All network process

Vivo Y50 / Y12 lcd backlight fix process part - 2. ( new 6 pin light driver pin details )

Watchdog

#mahendranagar Poco x3 pro stock 156 fix

Samsung A50 charging not store fix / samsung a50 fake charging fix

Mi redmi note 5 charging not store fix / fake charging solution

Oppo A5 2020 CPH1931 || OPPO A5 2020 pattern unlock/Oppo A5 2020 cph 1931 pattern unlock by ufi

Vivo Y50 / Y12 lcd backlight fix process part - 1. ( new 6 pin light driver pin details )

Samsung A022 / A025 lcd backlight fix ( samsung A12 display not show / backlight not show )

Redmi note 8 only show port fix ( cpu and emmc reballing and cleaning process)

Oppo a5s pattern unlock by unlocktool ( mtk cpu pattern unlock )

Poco x3 pro low boot ( poco x3 pro dead solution ) trace line find problem

Redmi 8a no service fix ( 100% fix network problem check all line )

Samsung M11 lcd backlight and charging problem fix ( m11 display not show )

Poco x3 pro cpu re-installation missing part

Pasted ic reballing process

Samsung F32 lcd not show . Trace line fix problem

Redmi 9c / 9a lcd backlight problem fix

Samsung A50 CPU Reball process

Redmi Y2/S2 Dead fix ( trace line find problem) (0.020 AMP LOAD)

Redmi note 9 pro auto turn off in logo ( turn off in miui logo ) problem fix by rules

Samsung j510 sleep mode fix ( can not wake any key press fix )

Redmi 9a light solution 100% full explain with schematic diagram

Samsung j250 no service fix with details

Poco x3 pro cpu re-installation

Redmi 9c / 9a / poco c3 network fix ( no service )

Realme 3i pattern/frp unlock. ( RMX1827 pattern/frp unlock )

Redmi 9 Power charging issue ( off condition change but on condition not change)

SPI Protocol Analysis