[Q] Slow charge, 5h + - Xperia Z2 Q&A, Help & Troubleshooting

Got my Z2 a few days ago. Charged it with the bundled EP880 + 3rd party magnetic cable until the led went green and thern started it for the first time.
Plugged it in for the the second charge almost two hours ago when at 10% and its now at 32%. 30mins ago Gsam Battery Monitor showed 4h untill fully charged but i just checked it now and all of a sudden it says 8h untill fully charged.
This cant be right?
/#LOUDmouth#

#LOUDmouth# said:
Got my Z2 a few days ago. Charged it with the bundled EP880 + 3rd party magnetic cable until the led went green and thern started it for the first time.
Plugged it in for the the second charge almost two hours ago when at 10% and its now at 32%. 30mins ago Gsam Battery Monitor showed 4h untill fully charged but i just checked it now and all of a sudden it says 8h untill fully charged.
This cant be right?
/#LOUDmouth#
Click to expand...
Click to collapse
This doesn't seem right at all. You should test it using another charger (1-2A).

Jackos said:
This doesn't seem right at all. You should test it using another charger (1-2A).
Click to expand...
Click to collapse
Just uninstalled Gsam Battery Monitor and rebooted the phone while still charging. I'm gonna let it charge for a while and see if it speeds up.
I only have access to E800 (850mah) and EP750 (700mah). But is it ok to interrupt/restarting/interrupt etc. the charging? I thought that might harm the battery.
/#LOUDmouth#

#LOUDmouth# said:
But is it ok to interrupt/restarting/interrupt etc. the charging? I thought that might harm the battery.
Click to expand...
Click to collapse
No worries.

Mystery solved, case closed. Seems that the 3rd party magnetic cable was the culprit.
/#LOUDmouth#

#LOUDmouth# said:
Mystery solved, case closed. Seems that the 3rd party magnetic cable was the culprit.
/#LOUDmouth#
Click to expand...
Click to collapse
Glad it worked out

Yes, I never understood how the cables can make such a difference with charging speed, but they do.
I chucked out all my cheap ones for that reason.

naujoks said:
Yes, I never understood how the cables can make such a difference with charging speed, but they do.
I chucked out all my cheap ones for that reason.
Click to expand...
Click to collapse
Usually devices have modules that detect "unstable charging current". I don't know if Z2 has one, as I'm quite new to the device itself.

#LOUDmouth# said:
Mystery solved, case closed. Seems that the 3rd party magnetic cable was the culprit.
/#LOUDmouth#
Click to expand...
Click to collapse
Hmm! Mystery continues, case reopened
After waiting hours and the battery only charged to approx. 70% i changed to the stock micro-usb cable and hey presto, battery charged full. Thats why i thought i solved the mystery.
And then i got a replacement magnetic cable sent to me and the first charge with the "new" cable went normal. Then the second charge same problem as before. From 30% to 70% in 4h and this time i changed to the micro-usb but it didnt help, the slow charge continued. By this time i tried a different micro-usb cable, a different EP880 charger, numerous reboots etc. and finally i got it charging at normal speed again. Because i tried pretty much everything its hard to say what it was that did the trick
Its all really confusing, especially since i havent really read/heard about similar problems. I'm beginning to think its my phone thats faulty. Maybe the magnetic connector or the battery. But i'm not keen on waiting while its being analyzed/repaired
Anyone knows if Sony has a DOA-policy i can claim when heading down to the Telia-shop to claim a instant swap?
/#LOUDmouth#

Same problem
#LOUDmouth# said:
Hmm! Mystery continues, case reopened
After waiting hours and the battery only charged to approx. 70% i changed to the stock micro-usb cable and hey presto, battery charged full. Thats why i thought i solved the mystery.
And then i got a replacement magnetic cable sent to me and the first charge with the "new" cable went normal. Then the second charge same problem as before. From 30% to 70% in 4h and this time i changed to the micro-usb but it didnt help, the slow charge continued. By this time i tried a different micro-usb cable, a different EP880 charger, numerous reboots etc. and finally i got it charging at normal speed again. Because i tried pretty much everything its hard to say what it was that did the trick
Its all really confusing, especially since i havent really read/heard about similar problems. I'm beginning to think its my phone thats faulty. Maybe the magnetic connector or the battery. But i'm not keen on waiting while its being analyzed/repaired
Anyone knows if Sony has a DOA-policy i can claim when heading down to the Telia-shop to claim a instant swap?
/#LOUDmouth#
Click to expand...
Click to collapse
... did you get anywhere with this? I've had a problem with my mag charge cables too... I've used various combinations of chargers and cables and isolated the magnetic charge cable as the problem, just wondered if LOUDmouth or anyone else has a solution or knows of a good branded cable that works? Last thing I want to do is keep opening the micro-USB port to charge it - I suspect that will lead to a watery grave for the Z2!!
Cheers, Moose

Related

[Q] X10 Slow Battery Charging. Help please!

Hello. Today I bought an Xperia X10 from a SH store. Anyway the phone came in great conditions and at a great price. The boy from there gave me the phone and charger + USB cable. All things good till I start charging it. I should mention that when I got the phone it was at aprox. 60% and after using intensively (like when you just buy a phone) it was, after 5 h, at 22%.
Let's get to the problem: I plug the phone with the charger to socket and let it charge. After 3h it went from 22% to 52% . I mean this is really impossible to understand.
My question is how can I find what is wrong. Now I'm wondering if the charger or the USB cable or the Battery is not original.
On the charger there is written SonyEricsson, so I guess it is original. I'll try tomorrow to search for it's S/N on the net. The Output Voltage is 5V and 700mA, which I saw that is normal for an original charger.
The USB cable looks kind of fishy to me.
The battery seems original.
So what could it be wrong and how can I find it out? Any thoughts, beside what I've asked, about this kind of problem are well appreciated.
Thank you.
That's odd considering the current that was flowing to your battery. Try turning off your phone and charging it to 100%. Maybe It needs some adjusting. Also i suggest rooting your phone, no problems with battery at all with the ROMS that are out
Thank you for your fast response. I'll try to charge it to full when it is powered off to see if time differs.
When do you mean "no battery problems with available ROM's" do you mean no charging problems?
yes i mean that
The only reasons u could have a reduction of current is if heat is an issue or if your phone is in heavy use. Also if the charger is faulty of course. So check the temperature while charging and try diabling wifi and any data u have going on the phone. That should help.
Sent from my X10i using XDA App
Thank you for your response. While I left the phone charging there was nothing running at all. Also I didn't notice the phone heating too much.
I went to the guy from who I bought the phone, and he said that he will order an original charger at no cost for me. So I think I'll wait for that one and see how it works.
But out of curiosity: could it also be the cable that is limiting the power? The cable is not original.
UsManyDead said:
Thank you for your response. While I left the phone charging there was nothing running at all. Also I didn't notice the phone heating too much.
I went to the guy from who I bought the phone, and he said that he will order an original charger at no cost for me. So I think I'll wait for that one and see how it works.
But out of curiosity: could it also be the cable that is limiting the power? The cable is not original.
Click to expand...
Click to collapse
Yes, a faulty cable can't charge the phone properly.
Wait and see how it goes with the new charger!
Did you plug it in staight after you used it? My phone seems to drain when it is at around 45 degrees even though it doesnt feel hot. Let it cool by turning it off for 10 minutes or so and try again.
Sent from my X10i using XDA App
Everything is fine now with the new charger which looks more than original and the USB Cable, also original. (The charge time is ~ 2-3h - empty -> full)
Thank you all for your help.

sgs2 wont boot up, start up

hi, my battery was really low than my phone turned off. i went home to charge but no charging sign. tried to charge it for 1 hour nothing happend. did my phone just died? or can i do somthing to get it back to work?
also i drained it 3 times the past 3 days, could i have broken the battery becouse of this?
try plugging the charger in with the battery out, and fit the battery after and see if it starts to charge? maybe leave it connected overnight or try another battery if possible.
lector007 said:
hi, my battery was really low than my phone turned off. i went home to charge but no charging sign. tried to charge it for 1 hour nothing happend. did my phone just died? or can i do somthing to get it back to work?
Click to expand...
Click to collapse
I'm not an expert, so double check the information I'm giving you, as it might be wrong.
Have you tried to use a USB jig to revive the phone? You can buy one on eBay for €5. Hopefully it will solve the problem.
Otherwise, I don't think that it should be the case, but it is reported that SSD drives can be completely erased when they suffer a subtle power cut. In this case, there is no damage other than the complete wipe of all information on the memory. As far as I'm concern, the phone's memory is quite similar to SSD and other flash memories, therefore it would be a possibility, although it is not likely.
Should it be the case, it's better to seek Samsung Service Centre's help. Running out of battery should never damage the phone, therefore, if you have warranty it should be covered.
also i noticed that after a few hours of trying to charge it the battery feels really colld. could this mean the battery is dead?
lector007 said:
also i noticed that after a few hours of trying to charge it the battery feels really colld. could this mean the battery is dead?
Click to expand...
Click to collapse
Veram said:
Click to expand...
Click to collapse
normally when you charge a battery it heats up a litle. mine stays really cold
Have you tried another charger, or charginging with the usb lead? Soundlike the charger could be duff.
mrm1 said:
Have you tried another charger, or charginging with the usb lead? Soundlike the charger could be duff.
Click to expand...
Click to collapse
tried 3 diffirent chargers. and usb as well. no sign of life
hi any chance did u solve your problem?
i am having the same problem my voltage on the battery drops down to 0 so it does not charge or power on when connected to a charger.
i had to shock the battery with 5v dc till i got the voltage upto 3.2v than put back into phone than on charge but it still drains out completely. any help on how u solved your problem?

[Q] Charging issue

Hi
I've got issues with charging the S3. Hae noticed recently that it may be the charger itself.
Problem is it is charging at a very slow rate, like today, it's been plugged in for close to 12 hours and it's still not fully charged yet.
This is AC charge not via usb. Have used a different charger and it would fully charge in 2 hours flat.
How would I bring this up with warranty in place as it still works so to speak.
shk1 said:
Hi
I've got issues with charging the S3. Hae noticed recently that it may be the charger itself.
Problem is it is charging at a very slow rate, like today, it's been plugged in for close to 12 hours and it's still not fully charged yet.
This is AC charge not via usb. Have used a different charger and it would fully charge in 2 hours flat.
How would I bring this up with warranty in place as it still works so to speak.
Click to expand...
Click to collapse
The vendor or Samsung service centre .
jje
shk1 said:
Hi
I've got issues with charging the S3. Hae noticed recently that it may be the charger itself.
Problem is it is charging at a very slow rate, like today, it's been plugged in for close to 12 hours and it's still not fully charged yet.
This is AC charge not via usb. Have used a different charger and it would fully charge in 2 hours flat.
How would I bring this up with warranty in place as it still works so to speak.
Click to expand...
Click to collapse
Try to charge-discharge cycles. Maybe it's help you

Has anyone tried this Qi charger

http://www.amazon.com/gp/aw/d/B00LE6X5VU/ref=pd_aw_sbs_4?pi=AC_SX230_QL60
This charger screwed my battery up!
Lol say what, you just opened this thread correct?
Yes
jason504 said:
This charger screwed my battery up!
Click to expand...
Click to collapse
An explanation and some evidence would be nice. Its hard to believe a claim without proof especially with the way you formatted the OP. You asked if anyone tried the charger then two posts later you claim it screwed your battery up. I'm looking forward to hearing about the issue because if its a phone issue that's different that a charger causing an issue.
Pilz said:
An explanation and some evidence would be nice. Its hard to believe a claim without proof especially with the way you formatted the OP. You asked if anyone tried the charger then two posts later you claim it screwed your battery up. I'm looking forward to hearing about the issue because if its a phone issue that's different that a charger causing an issue.
Click to expand...
Click to collapse
Got the charger yesterday put my phone on it last night before bed. This morning wake up it is only at 85%. That's the first thing and I have seen some reviews about this one and others doing the same thing. My battery life I was getting about 16 to 18hr a day of battery life. Basically when I get home from work I am about 60 to 50 % everyday. I have been flashing roms and dealing with battery life and stuff for years. Today I did not even make it home before it was dead. Now I downloaded a battery recalibration app and I am going to try that to see if that gets my battery back the way it was. It Sucks because I was so excited to get this charger. I don't know what the deal is. I emailed the seller on eBay waiting to hear back from them. Proof? I can't screen shot my battery use cause I have charged and took it off and back on today so many times. I will tomorrow and see what happens. Guess I will just have to order a different one.
From the photographs, that charger looks identical to the Itian A6 (it's even called "A6").
I have two of the Itians and they both work perfectly (my only complaint is that they will only charge the Nexus 6 in Portrait, not in Landscape).
Philip said:
From the photographs, that charger looks identical to the Itian A6 (it's even called "A6").
I have two of the Itians and they both work perfectly (my only complaint is that they will only charge the Nexus 6 in Portrait, not in Landscape).
Click to expand...
Click to collapse
Mine charged in both no problems with that. Just will not charge pass 85% and my battery drains Super fast now. I took my phone off the charger this morning at 5 it is 6:57 now and my battery is at 80% usually it would be at 97%. I have about 20min of on screen time now.
Usually my battery would say 1 day and something left of battery till dead after using this charger one time now it's this
jason504 said:
Usually my battery would say 1 day and something left of battery till dead after using this charger one time now it's this
Click to expand...
Click to collapse
Its possible but the battery had a built in safety so it won't overheat and cause damage. I have used a qi charger every night since I bought my Nexus 6 in November and I've had 0 issues. I use a TYLT VU and or LG WCD-100 and still get excellent battery life. The only thing that I could think of is if the battery massively overheated for a long period it could result in reduced capacity but even then it's not instantaneous. A battery fixer app is worthless and won't help fix any issues with it so I wouldn't bother with one. It could be more than one thing contributing to what you are claiming and using the charger could just be a coincidence.
I'm not saying it's not possible however l am saying it's likely that there's more than one contributing factor. I would use the phone and run a battery monitoring app (check the battery life OP in the general section for more details) and see if there is anything causing it.
jason504 said:
Mine charged in both no problems with that. Just will not charge pass 85% and my battery drains Super fast now. I took my phone off the charger this morning at 5 it is 6:57 now and my battery is at 80% usually it would be at 97%. I have about 20min of on screen time now.
Click to expand...
Click to collapse
jason504 said:
Got the charger yesterday put my phone on it last night before bed. This morning wake up it is only at 85%. That's the first thing and I have seen some reviews about this one and others doing the same thing. My battery life I was getting about 16 to 18hr a day of battery life. Basically when I get home from work I am about 60 to 50 % everyday. I have been flashing roms and dealing with battery life and stuff for years. Today I did not even make it home before it was dead. Now I downloaded a battery recalibration app and I am going to try that to see if that gets my battery back the way it was. It Sucks because I was so excited to get this charger. I don't know what the deal is. I emailed the seller on eBay waiting to hear back from them. Proof? I can't screen shot my battery use cause I have charged and took it off and back on today so many times. I will tomorrow and see what happens. Guess I will just have to order a different one.
Click to expand...
Click to collapse
Pilz said:
Its possible but the battery had a built in safety so it won't overheat and cause damage. I have used a qi charger every night since I bought my Nexus 6 in November and I've had 0 issues. I use a TYLT VU and or LG WCD-100 and still get excellent battery life. The only thing that I could think of is if the battery massively overheated for a long period it could result in reduced capacity but even then it's not instantaneous. A battery fixer app is worthless and won't help fix any issues with it so I wouldn't bother with one. It could be more than one thing contributing to what you are claiming and using the charger could just be a coincidence.
I'm not saying it's not possible however l am saying it's likely that there's more than one contributing factor. I would use the phone and run a battery monitoring app (check the battery life OP in the general section for more details) and see if there is anything causing it.
Click to expand...
Click to collapse
Does the one you got charge all the way to 100%?
jason504 said:
Does the one you got charge all the way to 100%?
Click to expand...
Click to collapse
Yes both of them charge to 100% just fine. I own 4 quick charge 2.0 chargers and 2 qi ones and they all charge my phone to 100%. I have a dozen or so older chargers that also work but I've never had any issues with my qi chargers. Once it gets down to 97-98% it starts charging again but I always wake up with it at 100%.
Pilz said:
Yes both of them charge to 100% just fine. I own 4 quick charge 2.0 chargers and 2 qi ones and they all charge my phone to 100%. I have a dozen or so older chargers that also work but I've never had any issues with my qi chargers. Once it gets down to 97-98% it starts charging again but I always wake up with it at 100%.
Click to expand...
Click to collapse
I restored to a back up I had and it seems to be back on track with my normal battery life. When I get home I might play with it a little and watch it when I put it on there and see what happens. Because I have not installed nothing on my phone in at least a week. So I don't think its anything else. But we will see thanks for your help.
So generally speaking is it the charger or the phone that terminates the charging due too high temps?
mnsportsguy1978 said:
So generally speaking is it the charger or the phone that terminates the charging due too high temps?
Click to expand...
Click to collapse
The phone, although I never heard of it happening with an internal Qi chip before. I saw some people post it about it happening back in the day on the note 2 when those aftermarket Qi adapters first came out.
mnsportsguy1978 said:
So generally speaking is it the charger or the phone that terminates the charging due too high temps?
Click to expand...
Click to collapse
I will let you know today when I get home I am going to put it on there and watch it to see.
Ok so this is the deal I tested it over and over. When my phone gets to 100% the charger cuts off. When my phone charges on the wireless charger it kills my deepsleep. So in other words once I hit 100% it rapidly starts going down. Then the charger kicks on again then off on off on. I took the phone off the charger and sat it on the table I did not touch anything. Within 10min I was at 95%. I put it back on the charger it got to 100% I took it off rebooted my phone then I got deepsleep? I don't know why it is killing my deepsleep?
jason504 said:
Ok so this is the deal I tested it over and over. When my phone gets to 100% the charger cuts off. When my phone charges on the wireless charger it kills my deepsleep. So in other words once I hit 100% it rapidly starts going down. Then the charger kicks on again then off on off on. I took the phone off the charger and sat it on the table I did not touch anything. Within 10min I was at 95%. I put it back on the charger it got to 100% I took it off rebooted my phone then I got deepsleep? I don't know why it is killing my deepsleep?
Click to expand...
Click to collapse
Well that is typical behavior and not your phone overheating from the charging like the post you quoted. Qi chargers do not trickle charge like a USB charger so they do exactly what you're describing.
joshm.1219 said:
Well that is typical behavior and not your phone overheating from the charging like the post you quoted. Qi chargers do not trickle charge like a USB charger so they do exactly what you're describing.
Click to expand...
Click to collapse
I never said my phone was overheating. I said it only charged to 85% and it broke my deepsleep. No deepsleep drains your battery fast. That's the problem. So if I put it on there at night before I go to bed (which is why I bought it) all night it will go on and off.
jason504 said:
I never said my phone was overheating. I said it only charged to 85% and it broke my deepsleep. No deepsleep drains your battery fast. That's the problem. So if I put it on there at night before I go to bed (which is why I bought it) all night it will go on and off.
Click to expand...
Click to collapse
I know but that's what the person you were quoting was asking about, over heating terminating the charging.

[SOLVED] Battery charging on/off/on/off/on/off

Hey,
I have problem. My battery was charging only to 82%, on this value its turning on/off every sec.
Next day it was only 74% and today its 64% and dont wanna go up... I tried to calibrate battery already. HELP PLEASE!!
Regards
[Solved]
Read post #15 or try uninstalling SmartConnect / disabling Battery Care.
Zawodowiec1532 said:
Hey,
I have problem. My battery was charging only to 82%, on this value its turning on/off every sec.
Next day it was only 74% and today its 64% and dont wanna go up... I tried to calibrate battery already. HELP PLEASE!!
Regards
Click to expand...
Click to collapse
Try to discharge battery completely few times and then charge it.
And also try with other charger amd other cable.
Sent from my Sony Xperia Z5
Allek84 said:
Try to discharge battery completely few times and then charge it.
And also try with other charger amd other cable.
Sent from my Sony Xperia Z5
Click to expand...
Click to collapse
Tried other cable + laptop, its same. I will now try discharge it and charge again.
Do a fresh Install
Zawodowiec1532 said:
Tried other cable + laptop, it's same. I will now try to discharge it and charge again.
Click to expand...
Click to collapse
Never charge a phone with a laptop, it uses a process called trickle charging which can cause damage to your battery!
Zawodowiec1532 said:
Hey,
I have problem. My battery was charging only to 82%, on this value its turning on/off every sec.
Next day it was only 74% and today its 64% and dont wanna go up... I tried to calibrate battery already. HELP PLEASE!!
Regards
Click to expand...
Click to collapse
Did you use a magnetic charger before?
i just recently had same issue as you are having yesterday my phone stopped charging at 71% and i noticed i didnt have this issue on .575 build and then i downgraded to .575 from .291. In my case it solved the problem but i also changed my charging cable.If you are on .291 downgrade and check if it solves the issue
I got this problem couple days ago too
just don't use magnetic charger use normal charger and ll work fine with u
dikme said:
just don't use magnetic charger use normal charger and ll work fine with u
Click to expand...
Click to collapse
I don't have a magnetic charger and I have this problem
moman2000 said:
Never charge a phone with a laptop, it uses a process called trickle charging which can cause damage to your battery!
Click to expand...
Click to collapse
Thx for tip.
btw. I dont use magnetic charger, tried all combinations with cables/chargers/calibrations/hard wipes. Battery is now charging to 64%, but when playing in games, etc. its discharging long time, like it was going down from 100%....
Zawodowiec1532 said:
Thx for tip.
btw. I dont use magnetic charger, tried all combinations with cables/chargers/calibrations/hard wipes. Battery is now charging to 64%, but when playing in games, etc. its discharging long time, like it was going down from 100%....
Click to expand...
Click to collapse
I have the same issue with my phone, it charges to only 83-90%, so strange!
I think our issue has something to do with the new soft charging
I had same problem + headphones broblem, I reinstalled the smartconnect and it gone
Okey guys, new thread update:
I have got new Xperia Z2, previous had some hardware touch screen problems.. and what? Same problem on new device. This problem occurs while upgrading android from 4.4 to 6.0.1 by installing updates one by one without any pause/reboot. Firstly it was around 80% max, last time 68%.. now I have solution. (Because of post above this one, I have uninstalled Smart Connect for tests). I have discharged battery to 0% and plugged in wall charger. It started to on/off/on/off after some time and I turned on screen to see % of charging.. it was 68%. I though I can keep screen up for sometime and check if it will pass 68% (because with turned on screen it drains enegry so it can't charge to "max").. and this passed... I dont know why its working, but it is. Started to blink again at 73%, 80%, 86%, 90% for sometime and now its 95%.... Just need to have turned on screen so it can't charge to its "max" After it reach 1% above limit, then turn off screen. Its definitely software bug. I still dont know how it will behave after discharging again.. Will post update. (btw. its cold like ice. xD)
Zawodowiec1532 said:
Okey guys, new thread update:
I have got new Xperia Z2, previous had some hardware touch screen problems.. and what? Same problem on new device. This problem occurs while upgrading android from 4.4 to 6.0.1 by installing updates one by one without any pause/reboot. Firstly it was around 80% max, last time 68%.. now I have solution. (Because of post above this one, I have uninstalled Smart Connect for tests). I have discharged battery to 0% and plugged in wall charger. It started to on/off/on/off after some time and I turned on screen to see % of charging.. it was 68%. I though I can keep screen up for sometime and check if it will pass 68% (because with turned on screen it drains enegry so it can't charge to "max").. and this passed... I dont know why its working, but it is. Started to blink again at 73%, 80%, 86%, 90% for sometime and now its 95%.... Just need to have turned on screen so it can't charge to its "max" After it reach 1% above limit, then turn off screen. Its definitely software bug. I still dont know how it will behave after discharging again.. Will post update. (btw. its cold like ice. xD)
Click to expand...
Click to collapse
I tried Motorola X Play charger and Blackberry one and they works without any problem but with the original charger and the M5 one got the on/off problem.
I've contacted Sony and send them a logcat and they said that I should send it them but I didn't, because I don't have second phone
I am having this problem recently too. My battery often charge at a very low current ( 10mA ~ 700mA ) and today it even discharge itself when plugged in!! I tried both USB charger and magnetic charging cable but still it turns out the same. I have criticized this problem on SuperSU v2.78 SR1, Google Play Service v9.8.75 and restoring them to the previous versions but still nothing changed. What I did later is I wiped all partitions ( except external_sd ) and installed AOSPA ( previously I was on eXistenZ v5.6.5 ) and after it boots it finally return a 1A current to me. However, this only happens occasionally which it will possibly corrupted like a couple of days ago. Still need to figure out what the he** is wrong with this thing. Frankly speaking, I nearly wanted to rush out to the 24/7 service centre in Hong Kong at 2am lol.
Zawodowiec1532 said:
Hey,
I have problem. My battery was charging only to 82%, on this value its turning on/off every sec.
Next day it was only 74% and today its 64% and dont wanna go up... I tried to calibrate battery already. HELP PLEASE!!
Regards
Click to expand...
Click to collapse
lol this happened to me too about 3 days ago.
I used the phone as always do and wanted to charge it normally with a usb cable but then i got this
CHARGING
on off on off on off
the off took 1-5 seconds and the charging led, tone and animation only appeared for a second and then went off.
it wasnt the charger, nor the cable. it was the micro usb port, no idea why because I didn`t drop it etc
a micro usb port replacement part costs only 15 bucks but unfortunately I don`t have the equipment and knowledge for repairing electrinical parts
so I had to fu**ing replace the whole motherboard which is very expensive even if you do it yourself!!! now it works ut I will never repair my z2 again. I bought it for 400$ and since buying it I spent 300$ on repairing it. if you wouldn`t have done that myself I would had spent 700$ usd for repairing it at our local phone shop.
Just cleared Smart connect app data and charged it with the default charger (14% to 100%) it charged without any problem
Gesendet von meinem D6503 mit Tapatalk
a.hamameh96 said:
I think our issue has something to do with the new soft charging
Click to expand...
Click to collapse
Yes, I think so, too... I have this issue but it happens over night and the led charge indicator blinks... I've disabled "Battery Care", that is included in some .291 roms

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