Hello to everybody!
My phone doesn't charge sometimes at all, it takes up to 5 hours sometimes to charge fully.
I am on the stock rom - rooted - right now, and for example, while having the red light on while its charging sometimes it doesnt light up (the red color).
Sometimes i also changed the sim card and i had a better battery percentage (i have made the batterystats reset thing later btw but it still remains)
I have tried a lot of custom roms, if somebody wants to know.
So is it a problem of the battery? I am using the original adapter.
Or should i flash the stock rom again by odin? I came to stock rom back with twrp.
Should I change the battery?
Can somebody please help me???
(Sorry for my english skills xD)
I have the same issue. My battery is charged up to 50% and sometimes up to 70%. If I'm lucky, restarting my device battery is charged up to 100%. I think it is battery issue and not a charger issue.
The same happened to me a while ago. The phone took a lot longer to charge or didn't charge at all.
Switching the charger (or rather the cable in my case) worked for me, but the phone doesn't get hot when charging anymore, so I'm not exactly sure if that's something positive.
Change the USB cable.It worked for my tablet(with the original cable it took 8 hours and with a standard one 3-4 hours)
Try Reparar bateria app
Related
Hi all ... I got a new battery for my Universal and it worked fine for few weeks. Then I got a new device (Kaiser) and I no long use my old one for about 3 months. When I tried to use the Universal again I discovered that the charging led is always off and when I remove the battery it turns on in red ... I 'm sure it's a battery issue coz when I put the old battery back the charging led goes on.
so, the question is: could be the battery dead bcoz I didn't use the device for few months ? ... and if so, how can I fix it ?
TIA
This is a somehow "tough" question, answer is not easy without inspecting the battery electrically, but, with a multimeter you could check the battery's voltage, check it, it should not be too low (above 2.5V), if it's lower, try to fully recharge it (leave it on charge inside the phone at least one night).
Universal does three things when the battery is discharged:
If it has been fully discharged, it might show the red led for a couple of minutes (while the battery acumulates enough energy to begin the boot), or stays red when the battery is missing.
Orange led (in charge) or nothing for a couple of minutes, then orange (this might be your case), it means that the battery is not dead but the device is booting and while the system returns to "idle" it cannot give you any indication of charge (because you need a "idle" state to have such message).
After so much words, it might be more convenient just to buy another battery, with today's prices...
thx so much for all this info .. actually in my case the led is always off when the new battery is inserted .. it goes in orange with the old battery ... so, im sure the charging circuit is ok ... I just wonder what happened to this new battery which have not been used except for few weeks
it might just be dead, poor quality batteries are the most commond these days, even more if you bought it thorugh Ebay.
Hello,
My sgs won't charge anymore
My battery went down a few hours ago, so as usual I connected my phone to the wall charger. after an hour when I went out cycling I took my phone with me and realized my battery level went even lower then before I charged it.
I thought that maybe the charger wasn't connected properly (something that happened a few times before) so I wasn't nervous.
When I came back and reconnected the phone to the charger and made sure the charger is connected properly I realized the phone isn't charging at all.
The battery level do not increase, and the phone gets hotter and hotter every second.
I tried with two original samsung chargers. same problem.
After a few minutes the battery died. When I connected the charger again when phone is off the battery animation did show up but with a weird yellow triangle (like the one on boot when using non stock kernel) next to it.
Then I tried to charge it using the USB cable, which did something as I could enter the recovery and do a complete wipe right after backing up everything. But, it doesn't change anything.
SO.. after the long story (soz) doe's anyone knows something about this problem? is there something I can do?
Cognition 1.5
KH3 modem (the one came with cog1.5)
speedmod t27
Hardware version 1.4
Help. Please
Tom
A search will find the same question asked ...
Answer = service centre .
But before that put a stock rom on a clean phone to remove root and set rom counter to zero and test battery charge .
jje
i have alredy replyed that but usually the problem is diferente kernel installed or rom installed, try to update kernel for an updated version.
to do that check the tread here.
http://forum.xda-developers.com/showthread.php?t=1213259
best regards
12.
Not everything my friend
Just charge the battery for some HOURS or over the night. All the described symptoms indicate a low battery to me.
cheers
UPDATE:
Just managed to unlock a bootloader in that short period of time i can get to fastboot. But still no change, phone wont stay in fastboot.
greg17477 said:
Not everything my friend
Just charge the battery for some HOURS or over the night. All the described symptoms indicate a low battery to me.
cheers
Click to expand...
Click to collapse
Well, i actaully tried to leave it plugged over night. But i think it stops charging right after the red light dissapears, which happens after 15mins or so after plugging. Btw, i mentioned earlier that battery shows 3.7V when measured with multimeter, so the battery doesn't seem to be the culprit... or does it...?
12
your battery is drained below safe line....to 0%. They warn you NOT to update it with less than 60% battery FOR A REASON!!
Friends case she managed to charge ger asus 7 memopad with non-removable bat to 60% after 8 HOURS, because of a bloatware wakelock drainage to 0% after a factory reset....
If that doesn't work you have to either recharge the battery manually (something like car batteries, you have to unsolder the battery connector because the battery doesnt have 2 gold squares that touch the gold pins like the removable ones, or get a new battery.
Li-Po batteries should never be discharged to 0%, and can make problems if they are not removable (Nexus 4)
Mashed_Potatoes said:
your battery is drained below safe line....to 0%. They warn you NOT to update it with less than 60% battery FOR A REASON!!
Friends case she managed to charge ger asus 7 memopad with non-removable bat to 60% after 8 HOURS, because of a bloatware wakelock drainage to 0% after a factory reset....
If that doesn't work you have to either recharge the battery manually (something like car batteries, you have to unsolder the battery connector because the battery doesnt have 2 gold squares that touch the gold pins like the removable ones, or get a new battery.
Li-Po batteries should never be discharged to 0%, and can make problems if they are not removable (Nexus 4)
Click to expand...
Click to collapse
I did manage to charge it manually with two small wires and an old Nokia charger, when checking battery with multimeter after a few minutes of charging seems to increase voltage. But i guess if the chip on battery is fried there is nothing more i can do.
I will try to leave the phone on charger all night once again, see if that makes a difference, and update if anything changes.
take off the back, disconnect the battery connector wire and connect it again, put it on charger and see if things change
UPDATE:
Leaving it to charge overnight didn't have any effect. Any other suggestions than changing a battery?
Nah, sorry, but i am out of ideas. You basically tried it all :/
Darkis said:
I know there is a lot of threads about bricked N4's, and i can assure you that I have viewed each and every one of them, but i still can't resolve my broblem.
This whole brick situation happened after trying to update to Android 4.3 OTA update, the phone didn't complete the process and turned off, where red light of death happened.
So the scenario goes like this:
If i hold POWER button for ~30s when phone is off charger i only get a Google logo for 2 sec, and phone instantly restarts
Holding PWR+VOL-DOWN buttons when phone is off charger doesn't do anything
Plugging phone to charge (socket or PC) results in solid red light
Holding PWR+VOL-DOWN or PWR+VOL-DOWN+VOL-UP for ~15s makes the red light blink at a steady rate
While continuing to hold the respective buttons and pluging the charger off, and on again gets me to bootloader or download mode (depending on button combo) for ~2s and phone restarts.
I tried removing and inserting the battery 3 times. One time i got blinking red light when plugged the charger in. Second time i got solid red light and third time got solid red light again
I tried charging the battery directly for 15 minutes with old Nokia charger, and it resulted in something different(when i assembled the phone and tried to turn it on with PWR+VOL-DOWN buttons when charger was plugged off, i got to bootloader for 2seconds before phone restarted, i tried to boot second time and the same thing happened, but when i tried it third time i got nothing, just like before) so this was the first time i got into bootloader while not charging a phone.
*My PC seems to pick up the phone for a brief moment when it is in bootloader and starts installing the drivers. Drivers gets installed when i'm in download mode for that brief moment too.
**Phone doesn't get to the white or red battery icon while plugged to charge.
***Solid red light dissapears after charging for ~10mins, but phone won't do anything.
****When measured with a multimeter battery shows 3.7V
I hope someone will be able to help me with this, as it is frustrating as f*ck. I don't have a working warranty, so fixing the N4 isn't an option, and where i live phone repair prices are over the roof (ex. motherboard change for N4 costs ~270$ ).
Click to expand...
Click to collapse
I had the same problem. Kept it on the charger for a whole day and still only the Red Light.
Took it to a local shop and they said there is a short circuit in the antenna
Took it to the LG Service center and they said my motherboard is gone.
Both were costing a bomb to repair and still there was no guarantee.
IMHO, get a new phone.
Sorry
Have you tried charging it with a wireless charging pad? I got mine to boot after I did that. Your battery is drained and it doesn't have enough juice to charge itself.
12
Don't fall for the motherboard dead trick. Just a way to steal your money.... change the battery and never let it go to 1%
12
Ok....
I think it's not new that we have a problem here.
Some of the people who got OnePlus 5,
Facing an issue when charging that it charges up to 80%-90% with the Dash Charger.
And then simply stops, and to charge to 100% we use regular charger (Not Dash Charger)
https://forum.xda-developers.com/oneplus-5/help/oos-4-5-8-dash-charger-t3652711
https://forums.oneplus.net/threads/never-fully-charged.599409/
https://forums.oneplus.net/threads/charging.600540/
https://forums.oneplus.net/threads/battery-problem.601016/
Click to expand...
Click to collapse
And there are more evidence of the issue.
We need to deliver the massage to OnePlus.
So please tell me, your facing the issue too?
Reserved
...
---------- Post added 14-08-2017 at 12:03 AM ---------- Previous post was 13-08-2017 at 11:43 PM ----------
The power input in lowered after the phone has charged to 70%+, which results in slower charging speed.
It's done to preserve the battery and to allow more charging cycles in the long run.
So, it's not a bug. It's a feature.
As @sufoalmighty said, it's not a bug, it's a safety feature to keep the battery healthy.
Ok look.... it just stops and the phone says not charging.. i don't really know why
Hi Guys,
It's a real issue and I'm experiencing it. Plus, there are few threads about this on Oneplus forum and Reddit:
here: https://forums.oneplus.net/search/13523112/?q=dash+charging&o=date&c[title_only]=1&c[node]=265
and here: https://www.reddit.com/r/oneplus/comments/6r0403/oneplus_5_dash_charge_stop_at_83/
I even had an error message on the phone when trying to charge it more than 85% when off... Everytime I briefly pushed on the power button to see if it was charging properly it said :
"Device temperature is too low. Can not charge"
Talked to Oneplus support twice, they escalated my ticket. But I have no news from them for 3 days now... I think the best could be having them akcnowledge there is an issue, even if it's gonna be painful for them for some obvious marketing reasons...
What do you think ?
If your phone actually entirely stops charging, it is a bug, probably a hardware problem with your charger, as a person on the linked Reddit thread said. Try a different DASH Charger first. If it did start after the update, you could always flash back and test it against tests of the new one and send them that information. Saying that it stops DASH charging isn't very clear and contains no information OnePlus can work with. Download Ampere and check it with the cable plugged in after 80% to see what value is showing, or use the *#808# menu to test the same. Post results, including a picture clearly showing the screen and the fact that it is plugged in [take it with another device].
Experiencing the same issue as @the_david. My OP5 is 5 days old, received it with stock firmware (4.5.3 I think, not sure) everything was fine. Updated to 4.5.8, rooted, installed magisk etc... Wanted to charge it after some days, but with the dash charger it stops completely at 75%. Turning of the phone shows battery temp to low (was at 33°C).
A non-dash charger will charge to 100%. Cache & Dalvik reset had no effect.
Edit:
I let the phone discharge to 0% and tried to charge it with the dash charger. I saw the dash charging symbol in the "bootloader" & blue LED, however it stayed stuck at 0%. With another charger I was able to load it to 2%, afterwards used the dash charger to get it up to 80%.
Got a replacement charger and the issue was gone
So, I got a new Dash charger and... It fixed the issue. It seems there are some problem with some dash charger series, especially if you bought your OP5 to a Chinese reseller...
Everything works fine now!
The problem in my case is the rom installed... Tried with RR and dash is ok up to full charge, but on stock oos up to 90% is dash and from there normal charge
No problems here. Dash charge till 80-90 percent and than charging values going slower and slower and slower up to 100 percent. So i guess i'm fine.
What i "do" like to mention is: When device is fully charged at 100 percent, within 10 minutes it drops very fast to 87 percent! than the battery seems to stabilizes itself. With each dropping percentage the battery is more and more going slower at discharging..
I don't know if that's normal behaviour, because i'm not familiar with OP5.. I came from Samsung.
Maybe somebody can explain this? or am i seeing it wrong?
It's strange.. i've a linear discharge.. have you tried a battery fix? Discharge all then charge until 100% from switched off phone.. Don't do this everytime because will damage battery... Or maybe it's just android that after sometime the battery percentage split to 2% at time... 100-98-96 etc..
Did that in the past with replacable batteries, also use battery calibration app (still a myth, but whatever). I never discharged this Device further than 10 percent (like you kinda mentioned it can damage the battery) and since it's hard to replace the battery i wont take the risk. Maybe my battery didnt even get the change to settle because of the many Roms and Kernels i Flashed over and over again, since i got my device for about 10 days now haha. I guess i need to give my battery more time to settle and don't stress it?
I was in your doubt too, since i've flashed a looooot of rom in about 2 days lol and i stressed really too much my phone.. But as i said up, i've noticed that the battery percentage (what we see in the statusbar and not the reality charge) depends a lot on which rom you're using... In this 2 days i've also charged my phone a lot of time, via dash charge or via pc (while copying files from computer to phone) and it seemed damaged in RR but when i reflashed back to freedom it has returned normally and today i have a very long life battery (charged this morning at 9:30 and now i still have 81%)... So in the end i think your battery is not damaged but have you tried a factory reset? PS: i've never discharged it under 20% PPS: and sure, for answering your question, i think that less stress (few charge)= more battery life so now i wait tomorrow to try another rom but today is the "My oneplus 5 rest day" lol
Hi there,
me step-dad gave me his S7 Edge for repairing.
The problem is the following(as far as i understand)
The phone is totally stock, he made the stock update
This failed many times at ~80%
He asked for warranty repair(one year old) but the seller told him, that it is impossible because the glas pannel has a little crack which must be repaired(~200€) first which seems bull**** to me.
Now phone does not even respond.
I tried forced reboot and tried to get to bootloader and recovery with no luck and no sign of life
The phone does not seem to charge at all, no charging light(is there a led indicator?) and no screen responce
I took it with me and the original charger consumes only 1.6 watts with the phone connected which is ~7 mA
i will try to charge it for the next twelf hours and hope it is just a safety mechanism for undervolted devices
are there any advices what to do next if the device still does not charge nor show any sign of life?
11 hours later still no lifesign. powerusage of the charger is still at 7 mA. Who the hell thought it was a good idea to seal smartphones make it impossible to remove the battery? in old time if the battery was to low you just had to give a defibrilation with a 9v battery for a few seconds and most of the time it came back to life....
Anyone has an idea?
Does your pc recognize your phone as a device?
Sadly not. That would be too easy. It is totally powered off i think, the usb port does not show any powerdrain too, like the wall connector.
I think that the battery is undervolted because of the frozen update.
I know from old mobile phone that the charging process needs a minimal voltage