Samsung M12 & A12 cannot charge when charging. There isn't even a charge indicator at all. Just tried to replace the charging connector to no avail. Then I tried to replace the charging board with one set, the cellphone could be charged but the signal was weak, slow, had errors, the weak 4G signal sometimes disappeared and instead signal E appeared. After I investigated it turned out the cause was...... Watch the video until it's finished. #samsungm12 #notcharging #nonetwork
15 сен 2024
