[Q] Upgrade GT-i9300 for battery killing (feiteng???) - Android Q&A, Help & Troubleshooting

Hi to all xda people!
anyone can help me to not brick this china-phone? It has a bigger problem: kills batteries: all batteries cannot be recarged after 0%...
I can solve this problem with another OS?
Can anyone link me the right thread ???
thanks you so much
SpN

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[Q] battery bug

Hi guys ! Did anyone knows how to fix a battery bug on CM10 ! When I am charging my phone it charges only to 72 % of battery , not more even if I leave it on the charger for all night ! Thank you in advance !
raggamuffin-iandi said:
Hi guys ! Did anyone knows how to fix a battery bug on CM10 ! When I am charging my phone it charges only to 72 % of battery , not more even if I leave it on the charger for all night ! Thank you in advance !
Click to expand...
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You will find it beneficial if you get used to searching for a solution to phone issues before asking for help.
Anyways... look here http://forum.xda-developers.com/showthread.php?t=1832470
barry_ said:
You will find it beneficial if you get used to searching for a solution to phone issues before asking for help.
Anyways... look here http://forum.xda-developers.com/showthread.php?t=1832470
Click to expand...
Click to collapse
Hi ! Thank you for your reply.. ! I checked in the search first but everything that I found doesn't match my question ! Ok thank you again and I will try this that you gave me !

My girlfriend Galaxy s2 is having a lot of problems

Hey Guys,
My girlfriend is having alot of problems with her phone lately.
It was turned off occusionaly during the day.
I've replaced the rom on her device and though it would fix it.
I bought the akku polarcell 1800mah for her because I had good experience
on the past with polarcell battery for my previous galaxy s1.
Guys I don't really know what to do and my girlfriend is counting on me to fix this ..
I told her to put some papar near the battery to have it better grip with the electricity circuit.
Maybe there is a Corrosion- how to fix this?
Guys,
Please let me know your input on this and how to solve this.
Looking forward for any input- thanks in advance.
All the best!
thanks you guys
Be nice and get her a new phone. Keep the S2 for your ownself. Problem solved!
You can't really fix corrosion, because it tends to spread slowly throughout the device over time. It depends on what's damaged, if you're lucky it might only be the USB board which is cheap to replace, if it's components on the motherboard then replacing that is more expensive, if it's through the whole phone it might even be a bin job because it's probably going to continue to get worse over time.
Only way to know for sure is to take it to someone qualified (I.E a mobile repair shop) & have them take a look.
Edit - Or...You could replace the USB board yourself & see how that goes. It's easy/quick/cheap (~US$10) to do yourself, search for KeithRoss39's guide in General (search for 'replacing USB charger board' or similar), and if you're lucky this solves the problem. If it doesn't, then you take it someone qualified for diagnosis (and in changing the USB board, as you're pulling the phone apart, you'll be able to see if/how much corrosion is there).
Thanks for the quick replies.
The issue is we don't want to invest money in this and would rather staying with the phone as it is if needed.
How can I make it better?
Any Idea?
Did you even read my post ?
You can't. It's obviously something hardware-wise going on. You can either take that advice & possibly fix the phone, or put up with it in its current state. There isn't anything 'easy' you can do.
biotech326 said:
Hey Guys,
My girlfriend is having alot of problems with her phone lately.
It was turned off occusionaly during the day.
I've replaced the rom on her device and though it would fix it.
I bought the akku polarcell 1800mah for her because I had good experience
on the past with polarcell battery for my previous galaxy s1.
Guys I don't really know what to do and my girlfriend is counting on me to fix this ..
I told her to put some papar near the battery to have it better grip with the electricity circuit.
Maybe there is a Corrosion- how to fix this?
Guys,
Please let me know your input on this and how to solve this.
Looking forward for any input- thanks in advance.
All the best!
thanks you guys
Click to expand...
Click to collapse
What rom did you put on it?
Aosp or sammy-based?? The reboots can be software related
Sent from my iPhone using Tapatalk
erdal67 said:
What rom did you put on it?
Aosp or sammy-based?? The reboots can be software related
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
It's a very custome israeli rom
called yoelz-rom

[Q] battery decrease while charging a lenovo k900

does anyone knows how to fix it? do i need to change my battery? coz its freakin me out! i really need your help. thanks in advance.. any suggestions much appreciated.
jhanet said:
does anyone knows how to fix it? do i need to change my battery? coz its freakin me out! i really need your help. thanks in advance.. any suggestions much appreciated.
Click to expand...
Click to collapse
I think that ur usb charging port is broken, if u still have waranty, go to the lenovo service center nearest u.

[Q]Sony Xperia Neo V MT15a & Battery Problems

Hello guys, in first place good forum . Keep up the good work. Now my question. Since 2 weeks ago my cellphone Sony Xperia Neo V MT15a was experiment some problems with the battery. Some days later the battery just dead but this is the weird part: the battery inflated. Well, np I just bought another battery. 5 days ago, the same problem... Now im using a new battery for third time and its working but with problems like "slow interface", "graphics problems", "random disconnections" and I worried about it. Today I checked the battery and it's starting to inflating...
So, guys, please can somebody help me, what is the problem? I read in other forums about the board, but i'm not sure. What you think is the cause and where can I buy that replacement?
Thanks in advance.
Guys can u give me an online store to buy the board of this model please? Please?

Battery Drain very fast!!!!!!

hi...i have problem with my Samsung Gear S....the battery life is only two hours !!!!!!!!!! Reset smartwatch but don't solve problem !!!! Replaced Battery but don't solve problem !!!! PLEASE Help me ....please help me !!! :crying::crying::crying::crying::crying:
Does the watch freeze most of time when the battery drains?
daewoo74 said:
hi...i have problem with my Samsung Gear S....the battery life is only two hours !!!!!!!!!! Reset smartwatch but don't solve problem !!!! Replaced Battery but don't solve problem !!!! PLEASE Help me ....please help me !!! :crying::crying::crying::crying::crying:
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You using CM? Was replacing the battery difficult?

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