Xiaomi Mi 4i

Freshy

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jialat....now my mi4i drain battery fast..

am a very light user... previously 1 day from 730am off charger till night 7pm can have at least 50%...
now by 5pm left ard 30%

is it a sign of battery KO-ing?
 

neanea

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How long have you used it?

jialat....now my mi4i drain battery fast..

am a very light user... previously 1 day from 730am off charger till night 7pm can have at least 50%...
now by 5pm left ard 30%

is it a sign of battery KO-ing?
 

mosmos

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1.5yrs max...
can't remember exact


last time was good... but after subsequent updates.. become worse..

already wiped cache in recovery mode

mine after a year plus usage the battery life was lousy. After charging at 100%, once switch off power supply, the battery indicator will show only 95%.

Now waiting for a new battery to be delivered, hope is easy to change.
 

Freshy

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mine after a year plus usage the battery life was lousy. After charging at 100%, once switch off power supply, the battery indicator will show only 95%.

Now waiting for a new battery to be delivered, hope is easy to change.

ic.. mine is drain fast.... haven't do the total wipe clean reformat..


btw, any local shop to do the battery change? expensive?? :s11:
 

stylechap

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ic.. mine is drain fast.... haven't do the total wipe clean reformat..


btw, any local shop to do the battery change? expensive?? :s11:

I'm expecting atleast $30+ for battery change service.

It's actually quite easy to change since there's no adhesive holding any parts.

https://www.ifixit.com/Guide/Xiaomi+Mi+4+Battery+Replacement/50880
 

mosmos

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just change the battery, quite easy done in 5 mins, just open casing, unscrewed a lot of screws then replace the battery, no much strength needed.

now monitor whether those OEM battery can last longer than original one
 

{jarvis}

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just change the battery, quite easy done in 5 mins, just open casing, unscrewed a lot of screws then replace the battery, no much strength needed.

now monitor whether those OEM battery can last longer than original one

hi bro, can share the link where you bought the battery and which tutorial link u followed to change the battery?? TIA :)
 
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mosmos

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hi bro, can share the link where you bought the battery and which tutorial link u followed to change the battery?? TIA :)

I bought from below link, you need a plastic tool to open the phone casing so as not to dent the casing, screws can just use philips screw driver, xm don't use those iphone screws~

https://www.aliexpress.com/item/303...32797105028.html?spm=2114.13010608.0.0.e4ZBFS

2016-wholesale-factory-blue-cruciform-plastic.jpg


 
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1-wind

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My uncle's Mi 4i suddenly went into bootloop. (Mi logo keeps flashing)

Any expert advice on how to recover the phone without erasing data (photos inside)?

Thanks in advance.
 

charleslin

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Anyone got the issue of Play Store not working anymore?

When I try to open it, it says needs to be updated, something like Google Play services, but just keep reloading that error message.

Can't do anything.
 
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