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Repair guides and support for phones manufactured by Lenovo.

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Why am I only receiving 50mAH when charging my Phone? (Lenovo Z6 Lite)

I had brought a Lenovo Z6 Lite/K10 Note used. The phone itself was working completely fine for about a week and a half until out of nowhere it would lose battery while on a charge. I had downloaded ampere on the phone and wanted to see if it was a charger fault or the actual phone. I had tested out 5 different fast chargers and still, it would charge at 50 - 200 mAH; the voltage meter also at 3.95V. At random times it would charge at 500mAh: if I get lucky. I don’t know what to do as I spent my year savings on this phone and now it doesn’t even work. Please help me it is highly appreciated.

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Gala  start with a new battery, then re-evaluate. With a used phone it is always difficult to do the initial fault finding. A new battery will give you a known-well starting point should further troubleshooting become necessary.

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Thank you so much for your reply. I really appreciate it a lot.

I have tried using a new battery. I went into a small repair shop and they have tested new a new charging port and a new battery. None of them solutions worked


Gala that is not what you want to hear. If you tried with a new battery and your charging port etc. is really okay, the issue then this would be related to your power management IC. Your phone is a bit off-brand so schematics etc. are a bit harder to come by.


@oldturkey03 Is that bad? What would that mean?

and again, thank you so much for the reply


That could mean that you may need to replace that power management IC. Not sure who does board level repair on this models. I' contact somebody like @imicrosoldering and see if he can assist you further.


We cannot source logic board components or schematics for these devices but we have found that if it is charging at a low rate it is usually the data cable, battery, charge adapter or the dock connector. The dock connectors often fail and can only be replaced with an original.


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Gala будет вечно благодарен.
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