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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

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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.

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@oldturkey03 Is that bad? What would that mean?

and again, thank you so much for the reply

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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.

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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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