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Released September 2016, the Vivo 5R represents the sixth generation of the Vivo series and an update to the Vivo 5.

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My phone went off after changing the battery

Hi! I have been having battery problem after 3 months I bought it, so I order for another battery to replace the faulty battery and afterwards the phone started getting so hot and switch off and never comes up again ....I even charge the battery but still coming up. I took it to the engineer and he said I should order for "mother box" which I try doing that again but no result found...pls help me ,I have really spent so much on buying and fixing the battery. What can I do?

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If the lithium-ion battery in your smartphone has seen better days, there are a few things you can try to bring it back to life before spending the cash to replace it.

  • One of the simplest is allowing the battery to die completely and then charging the battery for two to

three days while the phone remains off.

Other methods are simple, using household items to repair a weak battery. For both these methods, turn the phone off and remove the battery before beginning.

Cold Storage

Wrap the battery in newspaper and then two layers of plastic wrap. Put the battery in the freezer for three days and then put it in a cool, dry place for two days. Replace the battery in the phone and charge it. Placing the battery in a cold area reduces the leakage current, which increases the power.

Oxidation Removal

Using an eraser, gently wipe the metal contacts on the battery and inside the phone. Prolonged use creates oxidation, causing a weak battery and a bad contact.

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Mary さん、ありがとうございました!
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