Hello Guys
So i have my Hauwei Y7 Prime and have dropped the phone in water..
The phone was turned off automatically upon impact with water,
I have disassembled the phone and have cleaned its parts and put them also over 24hrs in powdered Rice..
i then reassembled the phone and tried turning it on that didn't work.
plugged it in to charge, the phone automatically turned on.. when on the lockscreen it saw that the battery is at 50% and not even charging, i let it about 5 min there and unplugged it, the phone turned off..
so had to open the phone again, unplugged the battery part and plugged it directly to the charger , this time the phone only blinks at hauwei logo and when on lockscreen it shows me that the charging is at 100% yet no battery found.
voltmeter showed me that the battery is having 3.82 of discharge [exactly as it should be]..
i have attached some pictures showing parts where the motherboard seemed damaged yet then fixed by doing soldering and applying its paste.
Can anyone tell me if it could be just a battery issue? even though its discharge is right?
hi bro, did you manage to solve that y7 prime issue? and what was the problem? i have the same issue.
Related
So the power button of my nexus is not working, I tried to turn it on with the removing/inserting battery while plugged to a USB cable. Initially, I still see the battery charging animation while the phone is off and connected to the charger. After I removed/insert the battery for the 3rd time, nothing come on the screen anymore. I also noticed that when the phone is plugged in for a while(more than 20 minutes), the phone itself get hot but the battery does not.
Can someone please give me some clues what might be the problems?
Hi All,
I have this problem of the tab not charging,
Was searching all week and had no luck. Seems like a common problem among phones especially on SGS and SGS2.
When it was on , it showed a message saying charging paused Battery temp too hot or cold.
Now the battery is drained, and when charged to the mains, it would show a yellow triangle, and a thermometer.
See picture attached..
http://i81.photobucket.com/albums/j236/akatora1984/20130703_204829.jpg
Just wondering if anybody had any luck figuring out why this is happening and any work around?
Just to rule things out, Tab had not been in any wet places...
service manual
I was going through the service manual and it was saying,
"If the battery will no longer charge, completely you need to replace it with a new battery. Take you device to your local service centre.."
Thoughts?..
akatora1984 said:
Hi All,
I have this problem of the tab not charging,
Was searching all week and had no luck. Seems like a common problem among phones especially on SGS and SGS2.
When it was on , it showed a message saying charging paused Battery temp too hot or cold.
Now the battery is drained, and when charged to the mains, it would show a yellow triangle, and a thermometer.
See picture attached..
http://i81.photobucket.com/albums/j236/akatora1984/20130703_204829.jpg
Just wondering if anybody had any luck figuring out why this is happening and any work around?
Just to rule things out, Tab had not been in any wet places...
Click to expand...
Click to collapse
Well first if you still got factory warrenty...
get it fixed by samsung...
If you want to save a few dollars you could attempt to pry the screen out from the back cover and charge the battery externally then if thats a NO GO buy another battery online and then put it back together.
Ive read before with charging problems that if teh battery gets completely Flat it wont have enough charge in it to activate the charging circuits.eg when you plug in charger you get black secreen and no battery icon,you need to pop the screen out and remove the battery and charge it from a external source.then replace it.
Never seen anything about your particular problem though...
I will enquire to Samsung, not expecting much because, tab7.7 was never officially launched in Aust.
Ho do you go about charging, externally?
MRBR7 said:
Well first if you still got factory warrenty...
get it fixed by samsung...
If you want to save a few dollars you could attempt to pry the screen out from the back cover and charge the battery externally then if thats a NO GO buy another battery online and then put it back together.
Ive read before with charging problems that if teh battery gets completely Flat it wont have enough charge in it to activate the charging circuits.eg when you plug in charger you get black secreen and no battery icon,you need to pop the screen out and remove the battery and charge it from a external source.then replace it.
Never seen anything about your particular problem though...
Click to expand...
Click to collapse
Try plug in wall charger for 30 mins then hold power button for 15 seconds.This is good for waking it out of deep sleep and getting it to trigger charge.
another thing is possible fix from factory reset in twrp?
i would try a few things like this and leave opening it up as a last resort.
for your info google how to open up galaxy tablet and you can find pics
how to prise the screen out of the back cover.ive bought tools for this but havent done it yet as worried about damadging screen or cracking it.
there are clips around it and you have to pop the clips out.
Australia samsung probly wont fix it as not australian model..
another thing to ry is charge using ipad 2ma charger...
Experienced exactly the same issue in May 2013. It was functioning well and charging without problem all along and suddenly turned out like this. Tried different method to have it charged but no luck. I have to bring it back to the service center for repair finally.
sk78 said:
Experienced exactly the same issue in May 2013. It was functioning well and charging without problem all along and suddenly turned out like this. Tried different method to have it charged but no luck. I have to bring it back to the service center for repair finally.
Click to expand...
Click to collapse
Did the Samsung guys tried to explain anything about this?
What did they replace? Did they just replace a battery?
Please let me know.
Cheers
JK
Galaxy GT-N5110 Note 8.0 - Charging paused...battery temperature too low...
I purchased a Galaxy Note 8.0 (GT-N5110) last July. It's been working great until yesterday when a window popped up stating "Charging paused. Battery temperature too low."
I tried shutting the Note down and charge the battery whilst turned off. It seems to be charging just fine at the moment. Will check it in a few hours when the battery has been fully charged.
I installed an app called Battery Monitor Widget. It's reporting that the battery temp is around -2c to -4c while charging.
UPDATE: Battery is charged @ 100% and the Note is still on AC power. Battery Monitor is reporting that the battery is -3.7c then to -5.9c...
My next test is to completely drain the battery and see about charging then.... Will keep you posted...
Can't post screenshots for now...
Skol!
~Z
---------- Post added at 09:02 PM ---------- Previous post was at 08:51 PM ----------
TheZStation said:
I purchased a Galaxy Note 8.0 (GT-N5110) last July. It's been working great until yesterday when a window popped up stating "Charging paused. Battery temperature too low."
I tried shutting the Note down and charge the battery whilst turned off. It seems to be charging just fine at the moment. Will check it in a few hours when the battery has been fully charged.
I installed an app called Battery Monitor Widget. It's reporting that the battery temp is around -2c to -4c while charging.
UPDATE: Battery is charged @ 100% and the Note is still on AC power. Battery Monitor is reporting that the battery is -3.7c then to -5.9c...
My next test is to completely drain the battery and see about charging then.... Will keep you posted...
Can't post screenshots for now...
Skol!
~Z
Click to expand...
Click to collapse
UPDATE: Now on battery, the battery temperature is reporting at -4.7c...
I some how fixed it by accident..
First I thought it was a faulty battery only to realise that replacing the battery did not work...
Next I followed one of the remedies I read where it said to connect the charger to the unit with the wall charger connected and connect the battery (there is a ribbon cable).
Some how it worked. Started charging etc.
I noticed that the battery had full charge as I had it plugged in for a whole night before when i was experiencing the TEMP too low symptoms.
It seemed as if it was charging all along but was showing that stupid error on the surface...
Hope this helps some people.
JK
Have this issue with one of my S4's (fortunately I have a couple so can swap things about)
The phones had a life of luxury on my desk, except it suddenly started reporting 'battery temperature too low' issue and not charging
The same battery in another S4 is absolutely fine, so the battery itself is ruled out (and indeed 2 other batteries will not charge in the unit having problems, despite working fine in other S4's)
It seems that something has died in the S4 itself internally. and is likely going to require replacement/fix at a service centre.
How many other people have this? - it could be an issue with the device build.
Hi,
My phone got some juice spilled on it yesterday. It had a case on it,and that absorbed a lot of the juice (phone was in a bag) and turned on and off a few times after this occurred. Cleaned it as best as i could.
Phone works fine, but the problem i'm having is very slow charging when plugged in.
Just ordered a precision screwdriver set and will pull it apart and have a look at it.
Had let it dry for at least 4 hours prior to putting the cover back on it. Didn't charge it for about 10 hours after the incident (cleaned all the gunk off it then put it on charge as the battery was running low).
Phone still works ok, and has not re-started in the last 24 hours. Charging still stuck at 75%.
Has anyone else ever experienced something similar?
I'd really like to keep my current phone if it only means a battery change.
Does anyone reckon it could be something wrong with the circuitry (ie. something that requires a shop to fix - in which case it won't be worth that expense for me!).
Thanks again.
EDIT: Phone now saying "Charging: Six hours till fully charged" at 75%. Safe to assume it's the battery?
EDIT 2: Tried charging in safe mode and in airplane mode, still the same. Phone is able to maintain a charge but charges very slow. Phone still works fine (all functions intact) and has not restarted/switched off. Charging port also looks clean. Possible hypothesis : AV voltage insufficient for battery as it is damaged? Contact plates have been damaged??
i believe it's the sensor, it's not reading correctly the battery, so that 75% on the screen means nothing, when real low charge, the phone shuts down or reboot, but still shows 75%
My Nexus 5 is showing 0% battery life and 0mv.
I have charged the phone over night to make sure it was fully charged, but even though it shows 0 percentage. Also does it not turn after XX hours.
Further have i tried deleting the batterystats.bin and did a full factory reset.
Is it possible that someone could help me on this issue?
Kind regards,
C4D3R
How old is the battery? When did this happen? Was the phone dropped?
Hi, thank you for your reply
The phone was not dropped, and it was just replaced
not charging
Having the same problem. OEM charger not charging the battery currently (just red light of death), swapped cables etc.
Nothing have worked for me so far, i've left it once for a few days to charge it charged up to 30% but started discharging after that
I'm wondering should i send the phone to LG to let them exchange the battery or its the charger, my lumia 720 charges in like 30mins-1h under all chargers 1.0-1.4A from Nokia, OEM Nexus 5 one and even Huawei but the nexus doesnt care about that
Any help would be appreciated
Are the batteries oem or third party? If third party, that could be the problem.
I have used cheap third party batteries from aliexpress and never experience this problem on the nexus 4 or nexus 5.
I am using a genuine OEM battery, Replaced by the repair center. I have also unscrewed it myself to verify this.
The phone is charging and turning on, however the percentage weirdly doesnt update like its not showing data from the battery (0%, 0mv or unknown in battery testing apps)
I just got my new OEM battery, first up it booted up and it showed 60% then suddenly turned off so i went to the recovery and it said 9%, now its under a charger but i don't think it will help it. Something is really strange with my Phone and im wondering if its the radio/any other software issue or its pure hardware if yes i just wasted even more money on trying to save my Nexus 5..
edit:
after 5 minutes under charger TWRP says its 15%+ wtf is going on?
edit2:
now the red light of death dissapears after few blinks and the phone acts *ded*, it "charges" the old battery but takes a lot of time but changing chargers/cables didnt make a difference
Is it possible that solders on my USB connection are just broken or something? it reads fine as usb but when it comes to charging with AC it takes forever/discharges under a charger :/
I just flashed an android 7 rom on to it, but now it stayed at 100% and keeps saying charged (even though it wasnt charging)
So i flashed the original android 6 from the nexus pages again and still have the same issue (0%, 0mv)
Really hoping to fix this
Hi guys,
I have another problem with the phone, it doesn't charge - while on and plugged it starts to charge and shortly after that disconnects and doesn't charge at all. While off it looks like charging (the light stays green) but in fact it's just stuck.
Sometimes when I manage to charge it and use it normaly the battery for example shows 80% for the whole day then starts to dicharge rapidly. Additionally the batterytemperature is constantly -31°C in the settings.
I tried to wipe it and fastboot-flashed but it doesn't help.
Had someone similar problem and knows what could be broken? Thanks!
Hi there !
Do you find solution ?
My Mi5s+ dies exactly like this. Tried to replace battery and charging circut from aliexpress but no luck.
the temp sensors is in the battery itself...
I bought 2 replacement batteries & they got same problem....
the original is OK but the capacity is halved already....
Hello,
Could you solve the problem or find the faulty part??