HUAWEI Band 4 (ADS-B29) Disassembly – How to Replace Bat

HUAWEI Band 4 (ADS-B29) Disassembly – How to Replace Battery/Screen

#HUAWEI #Band #ADSB29 #Disassembly #Replace #Bat

“Brainy Repair”

Battery model:HB421422EAC

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