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[疑难问题] The screwdriver spontaneously turns off

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发表于 2019-10-6 18:31:49 | 显示全部楼层 |阅读模式
本帖最后由 NegatiFF 于 2019-10-6 19:29 编辑

Hello!
I was delighted with the EC121 screwdriver and ordered it through the Banggood online store.
But after receiving immediately ran into a serious problem.

The screwdriver spontaneously shuts off after 5-6 tightening the small screws of the mobile phone. It seems to happen at the moment of complete tightening, although several times this happened at the time of unscrewing.
I also noticed that sometimes a fully charged screwdriver after a few twists showed an empty symbol battery, but if you go to the settings or wait 15 seconds before turning off the screen and turn it on again, the battery symbol  is fully charged again.
I Updated Firmware to the latest version, but this did not fix the problem.
A very sad situation. While I was waiting for the delivery of this screwdriver, I constantly talked about it with my colleagues from the service center, so some were waiting for my feedback about it in order to buy the same one in the future. I hope this problem can be solved and I can also finally review it for my colleagues and the Russian segment of YouTube , as no one has yet done good and detailed.

There is a video recording where this malfunction is clearly visible - https://youtu.be/jg1-kZVssL0

Can you help me with this problem?


P.S. Sorry for my English, I'm actually from Russia;)



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发表于 6 天前 | 显示全部楼层
Sorry for the late reply, please email detail problems of your product to guangzhoumorningtrade@gmail.com, the problems will be solved as soon as possible.
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