Z1 lollipop 5.1.1
build n. 14.6.A.1.236
kernel ver. 3.4.0-perf-gd26777b-00851-ga8b7b55 19 november 2015
It all happened a month ago, after an update, the phone battery registered low and the device reboted, and for the first time in the phone history, I saw, at boot, the "app optimization" dialogue, that kept chewing at what battery life was left.
So, I replaced the battery;
at first start, all seemed OK till I hit an app (whatsapp I think) and the phone displaied the low battery warning and went down.
Same, after a full recharge, when pressing the camera hardware button.
Oh, I also had the discrepancy between the charging icon , which reported 100% charge, and after maybe 10min. 50% and, you know the story.
Now, at the very moment I am writing, after a full charge, 24 hours ago, the phone, without the sim and the SD cards, but left on, registers a charge of 93% (only wireless on, to invite some disharge); of course I cannot check the watsapp, but I took some pics, and the phone stays on.
What do you reckon, I am bugged, as android 5.1.1
should I hang on the phone, which, by the way, performs(ed) pretty well, even though marsmallow is not an option, with the 2GB mem. at least in a bog standard state (i.e. not rooted)?
Thanks
A little update: after two more hours, I started using the browser, and after viewing a couple of pages, the phone swiched itself off.
Now, the charging icon, visible, when phone is off, show a 1% charge.
So, the software battery meter, must be well off the mark?
Last addiction: after an hour, the status light is green (phone charged?) and the charge icon, displays a 100% level.
It's your say, now.
I have this problem and battery replace didnt solve anything here too, but I'm on nougat. I hope someone know a solution for this.. But I think It is some kind of hardware problem.
Little update: after recharging, I switched the phone up and let it play some video on youtube;
well, after maybe half an hour, it went down, and as soon as I plugged the charger in, the icon showed 80% charge, which I allready experienced, dismissing it had a fawlty reading, but, with some afterthought , would be in line with the actual battery drainage ( remember that without any activity it stays on indefenetly) and is, as if, some internal mechanism -either hardware or software, is programmed to switch it off at that precise level.
Just a thought, is there somewhere, the level of battery disharge can be set, at our discretion before the device shuts off, say 15%?
I do not seem to find this specific setting, currently.
It is less credible, as time goes by, to think of it as a specific device/brand problem, given the fact that all the major players ware, seems to be affected, and allowing for differences in platforms, the common denominator would appear to be the software itself.
Exact same problem
Some time ago, I replaced my Xperia SP's battery.
The "used, like new" battery I ordered was as bad as the one that was to be replaced, maybe even worse.
I complained, got another-one. This other battery works great.
Remember: There are no "new" batteries out there, just used-ones.
Some are still good, some are dead.
I don't know where replacement batteries that are new should come from... Sony has never sold them as spare parts. I don't know of any company that produces batteries for Sony phones and sells these batteries on the open market.
I only know of third party spare parts for iPhones. Apple has sold only like 20 different models since 2006.
Sony? More like 100.
Producing third party spare parts just isn't profitable in this case. That's the reason why there aren't any.
Any seller who claims to offer "new" batteries lies. At least if he didn't take them from some never used devices.
I'd be HAPPY to be proven wrong because I also need a new battery for my Z1.
Besides, it's no wonder all our phones' batteries die at the same time. They are all the same age and have had more or less the same amount of charging cycles.
Also, it's no wonder they all die the same way (suddenly empty).
They all (more or less) came out of the same factory.
It's like with cars, same model, same problems.
A Peugeot 206 always has problems with the Zylinderkopfdichtung (don't know the English word, the rubber thingy in the motor that keeps water from mixing with oil), some stuff with the wheels or the exhaust flies off because of rust... for the third time in 5 years...
Kaffeetrinker said:
Some time ago, I replaced my Xperia SP's battery.
The "used, like new" battery I ordered was as bad as the one that was to be replaced, maybe even worse.
Remember: There are no "new" batteries out there, just used-ones.
Some are still good, some are dead.
Click to expand...
Click to collapse
Your allegations, are worth investigating.
[solved]
Very important updates.
There seems to be an "xperia battery bug" which kicks in at every battery change.
After having done all the calibration stuff, I re-opened the phone and took the battery connector off, while the phone was on.
Then, did the same, with the phone off.
After three or four days in which the phone did not seem able to start, (rebooted at the first stages of switching on) the phone magically booted up with, and what's more important there was no dicrepancy, between the battery charge level, shown when you plug in the charger, with phone switched off, and the charge level presented by the software, once the phone is on.
So, do not give up your still worth device!
Only thing I noticed now, is a sligtly faster battery consumption, even in stamina mode;
could it be related with the post above?
Maybe a new custom ROM could fix the problem, now that the phone seems stable.
Similar problem.
Phone shuts down when 2 to 3 apps are working simultaneously. It first heats up and then suddenly dies.
Secondly, it sometimes dies on 60% and other days it can work till 1% too. Sometimes after a reboot, it shows the battery percentage abnormally.
I love this phone so i m not planning to throw it away. On the other hand, i cannot find an original battery in the market.
Just chuck a suitable battery in and do the procedure I described.
My battery is not original either, so no problem.
As far as the battery consumption, it seems to be better now, after a week of use.
Related
Okay, so.. I have a Samsung Galaxy Exhibit II 4G.
I have it rooted with the root stock from this thread.
With that said, I've had this phone rooted for several months now. Since January or so. Over the course of that time, the phone has run without fault for months. Recently, I've had issues with my battery draining (as well as charging) far more quickly than it used to. I assumed this was an issue with the battery, because there was a slight bulge in it, so I bought a replacement battery that came yesterday. I charged it full (until the phone said it was 100%), from about 5% charge. It took the normal time (as the phone did when it was new) to charge, of just over 2 hours. It died almost completely about 2 1/2 hours later. Currently, I have my phone charging and it's at right around 90%, after just over an hour of charge from 20%. It used to take far longer to both charge, as well as die. What the Hell is going on?
Just a few notes:
This is not the result of heavy usage (for power drain). I say this because even as the phone was idle while I slept, it died on its own accord sometime throughout the night.
My bluetooth, WiFi, and GPS are almost always off, unless I'm using one of them for some purpose, and I haven't used any of those things since the new battery was installed.
There are no applications running in the background, aside from Facebook. I know this because I'm using Advanced Task Killer to kill everything, and it keeps showing Facebook as if it's opening itself for some reason. This is another issue I'm concerned with, so if anyone knows why or how to remedy this, I'd be appreciative of knowing. Otherwise I'm likely to just delete this unnecessary application.
This is not an issue where the phone is reading an incorrect charge over an extended period. It literally is dying and charging faster than normally.
When the phone is rebooted, whether it be through "Restart" (app from Google Play), via the phone Power key, or removal of the battery, the phone drops around 20% battery life when the restart is complete. The absolute reverse happens (it gains 20%) when restarting with the phone plugged into an AC charger.
Is it possible that this has something to do with the root being outdated, or maybe something updated and I'm unaware? I sincerely have no idea what's going on, as this is the first phone I've ever rooted before. I'm sorry for the long post, but I wanted to give as much information as possible.
It sounds like the battery you bought may be defective. Send it back and get a different one.
Yea sounds like you bought a defective battery. Where did you buy it from? Talk to them and see if they'll send a replacement or get another one from elsewhere
Sent from my Nexus 7 using xda app-developers app
So over the course of time I have used many different ROMs and also have had 5 batteries for my Note so far.
All ROMs gave me terrible battery life, except the stock android for around the first year, eventually it started giving me terrible battery life too.
So that got me wondering, is it possible that some kind of faulty hardware on my Note's motherboard is causing those battery drains?
[email protected] said:
So over the course of time I have used many different ROMs and also have had 5 batteries for my Note so far.
All ROMs gave me terrible battery life, except the stock android for around the first year, eventually it started giving me terrible battery life too.
So that got me wondering, is it possible that some kind of faulty hardware on my Note's motherboard is causing those battery drains?
Click to expand...
Click to collapse
I'm pretty sure that would be possible, but I'd make sure to rule out any other cause you can rule out first.
First thing to do is check on who or what is consuming the battery, so installing something like CPU Spy will let you know if the phone just keeps running at top speeds.
Because there simply isn't enough juice in these batteries to allow all parts of the phone to run full throttle for hours.
Smart phones are really at their best, when their just sitting idle and then they really shouldn't consume any power. That's what you need to check: Does it really slow down and sleep, when you're not actively using it?
And CPU Spy (or similar tools) will give you that info by telling you how much time the CPU has spent at each speed setting. If it doesn't drop to deep sleep when the phone if off the charger, screen switched off at the home screen but stays running at 100-500MHz, then you have found the reason for the miserable battery life. Now you'd just have to find what's causing it.
And that could be a long story journey...
However you could start with an empty ROM fully wiped, nothing but the ROM and the minimum set of GAPPS installed (and CPU Spy or similar for checking) empty internal SDcard, expecially no media files. If you have an external SD card, best remove that initially so you don't have to delete any data you keep on there.
If then the Note isn't guzzling battery and sleeping deeply when not used, your hardware is fine.
Then it's just a matter of adding item after item, always checking of that is causing any change to CPU states and energy consumption.
You should also try to find out of any of your five batteries has issues and use a known good one for the testing.
abufrejoval said:
I'm pretty sure that would be possible, but I'd make sure to rule out any other cause you can rule out first.
First thing to do is check on who or what is consuming the battery, so installing something like CPU Spy will let you know if the phone just keeps running at top speeds.
Because there simply isn't enough juice in these batteries to allow all parts of the phone to run full throttle for hours.
Smart phones are really at their best, when their just sitting idle and then they really shouldn't consume any power. That's what you need to check: Does it really slow down and sleep, when you're not actively using it?
And CPU Spy (or similar tools) will give you that info by telling you how much time the CPU has spent at each speed setting. If it doesn't drop to deep sleep when the phone if off the charger, screen switched off at the home screen but stays running at 100-500MHz, then you have found the reason for the miserable battery life. Now you'd just have to find what's causing it.
And that could be a long story journey...
However you could start with an empty ROM fully wiped, nothing but the ROM and the minimum set of GAPPS installed (and CPU Spy or similar for checking) empty internal SDcard, expecially no media files. If you have an external SD card, best remove that initially so you don't have to delete any data you keep on there.
If then the Note isn't guzzling battery and sleeping deeply when not used, your hardware is fine.
Then it's just a matter of adding item after item, always checking of that is causing any change to CPU states and energy consumption.
You should also try to find out of any of your five batteries has issues and use a known good one for the testing.
Click to expand...
Click to collapse
Okay to begin, the phone never drains battery when idle, never. If I charge to 100% at night around 23:00 , in the morning it would be around 90%. So that seems fair enough. Because I keep my EDGE / 2G activated at all times.
The real problem is when the screen is turned on (doesn't matter what I do).
I tried to keep the screen on for one hour, idle, doing nothing. Battery drained by a whooping 25%. So basically it's my screen which is consuming my battery. I didn't try this when I made this thread, so there's no mention of this in the first post.
So I don't think any other apps are consuming anything. Besides I hardly have any apps installed.
I got the gapps from the following link and installed the 'mini' package.
http://forum.xda-developers.com/par...apps-official-to-date-pa-google-apps-t2943900
Apart from I only have WhatsApp, Notepad, Perfect AppLock, AdAway and Chrome installed. Only a few apps since I did a full wipe yesterday night. Even flashed a stock ROM first and began from scratch.
So I don't really think it's any apps consuming any CPU, only screen is eating a ****load. Could it be the damaged screen?
Holy ****! I just recalled while writing this post, I did get this screen of this phone replace once, like one and half year ago. Could that be it? I did get it replaced from a official Samsung store though.
[email protected] said:
Okay to begin, the phone never drains battery when idle, never. If I charge to 100% at night around 23:00 , in the morning it would be around 90%. So that seems fair enough. Because I keep my EDGE / 2G activated at all times.
The real problem is when the screen is turned on (doesn't matter what I do).
I tried to keep the screen on for one hour, idle, doing nothing. Battery drained by a whooping 25%. So basically it's my screen which is consuming my battery. I didn't try this when I made this thread, so there's no mention of this in the first post.
So I don't think any other apps are consuming anything. Besides I hardly have any apps installed.
I got the gapps from the following link and installed the 'mini' package.
http://forum.xda-developers.com/par...apps-official-to-date-pa-google-apps-t2943900
Apart from I only have WhatsApp, Notepad, Perfect AppLock, AdAway and Chrome installed. Only a few apps since I did a full wipe yesterday night. Even flashed a stock ROM first and began from scratch.
So I don't really think it's any apps consuming any CPU, only screen is eating a ****load. Could it be the damaged screen?
Holy ****! I just recalled while writing this post, I did get this screen of this phone replace once, like one and half year ago. Could that be it? I did get it replaced from a official Samsung store though.
Click to expand...
Click to collapse
I'd consider playing with the brightness, just to see of something a little lower is good enough for daily use but I'd say that isn't impossible...
While Samsung liked to hype the fact that OLED would only use power on illuminated pixels, mine are mostly white because reading is what I do most on my Notes.
And then this screen on the Note 1 didn't use particularly less energy than a good LCD backlight screen according to the reviews I remember.
I also remember an article which said that the energy consumption on OLED wasn't linear and that the last 20% of brightness might cost 50% more power (the numbers are most likely bogus but the main point was that brightness/energy consumption wasn't linear).
And yes, there is most likely variation between individual screens on OLED and moreover OLED displays decay with use and over time. I haven't noticed it that much with my Note 1 yet, but my older Samsung Galaxy S I-9000 that I passed on to one of my sons developed a brightness issue: Everything below the first 100 lines or so is significantly darker than the top. I don't know wether that's a consequence of his usage pattern (Whatsapp) or some other reason, but I do know that he typically kept the display at top brightness and also kept it lit far longer than I ever did.
I've always been somewhat disappointed by the endurance of the Note 1 but I haven't really noticed any significant change with the different ROM versions. And since I was also somewhat disappointed by the performance of the device I couldn't resist replacing it with the Note 3 when that came out.
That device was better in pretty much every regard, except screen ratio: I really, really liked the 16:10 of the Note 1 a lot better than the 16:9 of the Note 3.
abufrejoval said:
I'd consider playing with the brightness, just to see of something a little lower is good enough for daily use but I'd say that isn't impossible...
While Samsung liked to hype the fact that OLED would only use power on illuminated pixels, mine are mostly white because reading is what I do most on my Notes.
And then this screen on the Note 1 didn't use particularly less energy than a good LCD backlight screen according to the reviews I remember.
I also remember an article which said that the energy consumption on OLED wasn't linear and that the last 20% of brightness might cost 50% more power (the numbers are most likely bogus but the main point was that brightness/energy consumption wasn't linear).
And yes, there is most likely variation between individual screens on OLED and moreover OLED displays decay with use and over time. I haven't noticed it that much with my Note 1 yet, but my older Samsung Galaxy S I-9000 that I passed on to one of my sons developed a brightness issue: Everything below the first 100 lines or so is significantly darker than the top. I don't know wether that's a consequence of his usage pattern (Whatsapp) or some other reason, but I do know that he typically kept the display at top brightness and also kept it lit far longer than I ever did.
I've always been somewhat disappointed by the endurance of the Note 1 but I haven't really noticed any significant change with the different ROM versions. And since I was also somewhat disappointed by the performance of the device I couldn't resist replacing it with the Note 3 when that came out.
That device was better in pretty much every regard, except screen ratio: I really, really liked the 16:10 of the Note 1 a lot better than the 16:9 of the Note 3.
Click to expand...
Click to collapse
I see. Thank you for the time you took to write this reply.
I always have my brightness to the lowest possible and yet I am facing battery drains.
Anyways, it seems this problem is beyond repair. I have literally tried every solution possible and nothing seems to have worked. So I guess it's time to move on.
Thank you for your time and information.
It's probably my screen that's consuming the battery. It can easily last up to 20 hours with 2G turned on the entire day. But as soon as I turn the screen on and start doing something, battery drains at like 1% every 60 seconds.
How old is your battery?.. I´d say get a new one if it´s older than 1 year..
Hello everyone,
I have been using a Xperia Z1 for around last 6 months and updated to Lollipop 5.1.1 two months ago. Everything was fine until last week when my phone started to get affected by the battery bug.
The phone works fine and the battery gets discharged in leaps. For example, when I use the phone from 100%, it goes down in the usual way, let's say for 1 hour usage it drops up to 90% which is quite normal. But, when lock the screen and keep it idle for sometime and when I take it back, the battery has dropped a leap, usually by 10-15%.
Yesterday, I was using the phone normally and kept it idle for the entire night and battery has been dropped only from 85% to 79% without stamina mode. That's good. However, when I restarted the phone in the morning, the battery suddenly dropped to 18%. :crying:
I tried calibrating the battery, charging/discharging cycles and removing batterystats.bin. But, the issue is still here.
I think my phone has been affected by the famous Xperia battery bug in Lollipop which means that my battery is damaged. But, before replacing the battery is there anything else that I could do to overcome the issue. Any suggestions are greatly appreciated.
+ My phone is rooted on stock 5.1.1 (14.6.A.0.368) with XZDualRecovery and locked bootloader. If I repair the phone with PCC will it cause any harm or bricking since because of the customer recovery?
Claiming warranty is out of option since the phone has been rooted and flashed with custom recovery.
I don't know why people call it a lollipop bug. There will be a time a battery reaches its end of live. That's what has hit you right now. Your descripte symptoms are from a dying battery. I have seen some dying battery's from me or friends. The battery was holding the charge normally and suddenly no more.
Replace it and all should be fine again.
motorazrv3 said:
I don't know why people call it a lollipop bug. There will be a time a battery reaches its end of live. That's what has hit you right now. Your descripte symptoms are from a dying battery. I have seen some dying battery's from me or friends. The battery was holding the charge normally and suddenly no more.
Replace it and all should be fine again.
Click to expand...
Click to collapse
But, can this happen on a phone that is just 7 months old? Thats what makes me to think that this could be a bug.
I have the same issue, but mine drops to 0% and after waiting some time and booting it the percentage is back up. I have my phone for 2 years now, and the problem appeared in Lollipop also.
aquaboy11 said:
I have the same issue, but mine drops to 0% and after waiting some time and booting it the percentage is back up. I have my phone for 2 years now, and the problem appeared in Lollipop also.
Click to expand...
Click to collapse
It's okay for a 2 year old phone as Lithium batteries wear out with time. In my case, it's kinda disappointing...
So, after searching the entire Internet, I can understand that this is a common issue with Xperia Z1 and Z1 compact and replacing the battery seems to be the only possible solution. I searched EBay for a battery but couldn't choose a good quality one. Can someone guide me on this please?
UnlimitedBB said:
So, after searching the entire Internet, I can understand that this is a common issue with Xperia Z1 and Z1 compact and replacing the battery seems to be the only possible solution. I searched EBay for a battery but couldn't choose a good quality one. Can someone guide me on this please?
Click to expand...
Click to collapse
Your battery is definitely dying and it has nothing to do with roms. Get a battery that the seller claims to be OEM. That's your best bet...
optimumpro said:
Your battery is definitely dying and it has nothing to do with roms. Get a battery that the seller claims to be OEM. That's your best bet...
Click to expand...
Click to collapse
Thanks for the tip. So, I searched for an OEM battery and ordered it along with some tools required for the disassembling. I will keep posted once I replace the battery.
UnlimitedBB said:
Thanks for the tip. So, I searched for an OEM battery and ordered it along with some tools required for the disassembling. I will keep posted once I replace the battery.
Click to expand...
Click to collapse
Don't think that it will resolve your problem.
I changed my internal battery about one month ago and when two weeks passed I started to experiment the same bug ? again
It's not only hardware problem, it also software problem, I believe.
D_Vovan_238 said:
Don't think that it will resolve your problem.
I changed my internal battery about one month ago and when two weeks passed I started to experiment the same bug again
It's not only hardware problem, it also software problem, I believe.
Click to expand...
Click to collapse
You are correct becouse I experience som drops in the range of 5-20% in less than a minute and once 30%. All the time while the phone was in standby mode except once where it did it right in my face (10%). My battery status is reported being fine. I also forced shutdown the phone as per the calibration method for non-rooted phones. Though I did notice dalvik cache wasn't rebuilt and so there is no way to have it refreshed manually except system updates which does this.
Anyway I did remove some apps and did some changes and after this I have not had any sudden drop for weeks. Two of the apps where Truecaller and Facebook official app. Will check though if it was a third one to. I believe one of these or both where playing havok. Especially the Facebook app as it takes liberties I find suspicious, is buggy, can crash the kernel (any app that can do that is doing shady work IMO) and had the addition of a "Video Player" service that was running permanently after you launch the FB app once. I instead use Metal for Facebook now. Pretty much same experience, only 10MB RAM used instead of 90MB and no batter y drain either or any other problem. So in short I believe one of these where the culprits and since many use the FB app that might be the one playing badly with Sony Z1 system.
And If you use Adguard also check if there are apps getting high ratio of ads blocked (or analytics data blocked). Might be some dont get proccessed right in the battery system due to it calculating it wrong. Google Frameworks, Google Contacts, Play Services, Mobilestorage Checker and a few more I disabled the ad filtering for. Though this did not change the battery drop problem previously. It only went away when I uninstalled named apps above.
Hello,
Been a while since i was on XDA because i chose a good enough rom and never had to back again. I've used android for quite a while. My first android phone ever was a HTC Tattoo. This is like my 7th android phone now and i've modded every phone i ever had with a custom rom because the stock ones were full of stupid additions that just took up space for no reason. I've encountered many issues along the way and solved most of em. But here is another issue i just cannot fix no matter how hard i try.
I have a regular Xperia Z1 c6903 and i've used it for quite a while. Played Hearthstone alot on it even tho it did make the phone feel like a radiator. After time, the back glass started loosening up bit by bit. I think it has something to do with the glue loosening because of the constant heat of me playing Hearthstone. Didn't worry about it too much, until i started having these weird battery issues. The phone started dying on weird percentages, jumping from 14% to instant 0% and shutdown. I've encountered this issue before on other phones and it just happened to be a software issue where reinstalling the rom or installing another would fix the issue.
I tried this on this phone multiple times. Worked once. Then it came back. Tried even installing the stock firmware again so its in factory settings even tho i didnt relock the bootloader. Issue didnt get fixed. Tried switching to a kitkat stock firmware, didnt work. Tried installing another custom firmware, didnt work. So i reverted back to the rom that i found worked best for me despite the battery issues, DStrikerZ1 Kai.
The issue just got worse. It started dying on 30% and just went higher and higher each time. Then it kept dying on like 64% or so each time. At this point, every time i charged it it just jumped from 1% to like 54% in less than a minute. I charged it each time while it was off. I didnt turn it on to then charge it.
2 days ago, it died on exactly 84%. It's at this point i was looking into options because i cant have a phone that charges only to what it THINKS it 100% and then stops charging to just die then at 84% while discharging per percentage at a normal rate.
Next day, the battery and the back glass i ordered arrived. There was one issue tho which i realized much later, the battery i got was too fat. Mostly on the lower part of it. I was able to plug the battery in but i couldnt put on the back glass entirely because the battery is too fat. So i put it on as much as i could and just taped it around with white tape around the phone but above and below the screen so it doesnt block it. Also cut out what was needed with a scalpel so sound and camera arent blocked. While trying to replace the battery, i think i may have accidentally pulled a little bit on the back camera so it popped out just a tiny bit. Pushed it back in and it looks fine. Although now i can't launch my camera app and it crashes each time. Dont use it much anyway so not a big loss for me.
Here is the result of this new battery:
It works. Although i still have the battery percentage issues. But it charges a bit differently now and discharges differently. NOT CORRECTLY STILL. 1 hour ago i put on charging because it died outside again at a wrong percentage. Was like 60%, dont remember. I turn it on again and while its turning itself on, i plug it into the charger. It says 52%. So i launch Pokemon GO and run it for about a minute. Then it dies again. Then i turn it on again and NOW its on 1% and it starts charging what i THINK is normally. 20 minutes later after charging, i check it and its on 11%. Then the really weird thing happens. As im watching the percentage go up, it goes from 11% to 15% in a matter of seconds as if it went up by 1% per second. It's been 1 hour now and its on 27%. One thing that i think is just a coincidence but i have no idea, it died like 6 times only while Pokemon GO was running.
I seriously don't know what to do. I don't know if the issue isnt with the battery but the phone itself, or if it just needs a bit calibration. But you can't use a phone reliably if you cant know when it needs recharging. I can't buy a new phone for at least 2 more months. I have a Galaxy S2 somewhere that i can use in the meantime but its cracked a bit and the top left part of the glass just above the display is just gone. Taped over it to keep it covered. But it'll get the job done in the meantime.
I know i should have made a book about this. I did write alot. But i feel people will be able the help me if they know exactly every detail.
What does the community of XDA have to say about what i should do or try?
Thank you in advance!
Sounds like you got a damaged or used battery that is bad. It has dead cells in it thus the voltage and percent drop. Besides that original Sony 3000mAh battery will fit perfectly and look exactly like replaced original battery (bar it can have different text/icon layout on white sticker).
EQ2000 said:
Sounds llike you got a damaged or used battery that is bad. It has dead cells in it thus the voltage and percent drop. Besides that original Sony 3000mAh battery will fit perfectly and look exactly like replaced original battery (bar it can have different text/icon layout on white sticker).
Click to expand...
Click to collapse
The one i got by mail actually is also the original Sony 3000mAh battery. I did the comparison and it does look exactly the same with only the sticker being a tiny bit different in what exact code it had on it. But this one was thicker on the bottom part of the battery. I'll just order another one then i guess...
finalfantasy said:
The one i got by mail actually is also the original Sony 3000mAh battery. I did the comparison and it does look exactly the same with only the sticker being a tiny bit different in what exact code it had on it. But this one was thicker on the bottom part of the battery. I'll just order another one then i guess...
Click to expand...
Click to collapse
But if it is thicker then it is a used one that has swollen cells in it due to dendrite which makes cells go bad and ultimately shortcut the cell(s) resulting in sudden drops in voltage thus the percentage jumps down or goes directly to 0 depeding on severity.
Return the battery and get a new one and make sure it is original. When you get it weight it and compare with the old one. IIRC battery should weight about 42-43 grams. On the sticker you see 2 numbers with a W inbetween. First is year it is produced and second is the week eg 13W32 which means 2013, week 32.
I suggest you order from Teknikdelar.se (since you live in Sweden) which has original Sony batteries and they are new, fresh ones. Avoid anyone selling batteries without "original Sony" inserted into description.
EQ2000 said:
But if it is thicker then it is a used one that has swollen cells in it due to dendrite which makes cells go bad and ultimately shortcut the cell(s) resulting in sudden drops in voltage thus the percentage jumps down or goes directly to 0 depeding on severity.
Return the battery and get a new one and make sure it is original. When you get it weight it and compare with the old one. IIRC battery should weight about 42-43 grams. On the sticker you see 2 numbers with a W inbetween. First is year it is produced and second is the week eg 13W32 which means 2013, week 32.
I suggest you order from Teknikdelar.se (since you live in Sweden) which has original Sony batteries and they are new, fresh ones. Avoid anyone selling batteries without "original Sony" inserted into description.
Click to expand...
Click to collapse
This actually now makes a whole lot sense. It is kind of swollen as if its been used up. I will order a new one as soon as i can from the website you linked. Appreciate the help! :victory: :laugh:
Hello there everyone.
Since few months I'm using sm-r920 (galaxy watch 5 pro) as my watch. Despite crappy time, that it can handle itself between charging, all was nice. Until recently - two days back, in my work, I've got my hand with smartwatch stuck between big pile of heavy (like hundreds of kilos) stuff and solid foundation. Managed to get hand out of it quickly (the hand is generally OK), smartwatch also looked GOOD on first sign.
BUT
Since that accident, I've noticed, that watch drainage battery ultrafast. Previously, my full charge lasted for almost 96h. Now - after 24 hours, I'm left with like 20% of battery left (from being fully charged, despite being screen off like 99,5% of the time). This is unacceptable, despite having all extra drainage options besides bluetooth turned off (AOD, wifi, NFC, GPS, quiet mode, I've even got battery saving option enabled all the time, both previously and currently).
Is it somehow possible to damage battery without damaging screen or backplate? Because I've managed to teardown smartwatch from wristband and extra rubber protection and still see absoutely no damage to it, yet battery life is awful now. What is also worth noticing - when clock turned down due to lack of energy in the battery, I've plugged it in, let it charge to full 100%, and after turning it on again I did not let smartwatch to connect to wifi to download anything or to upload anything (I do this very rarely, like once per few months), because due to 10+ years of android experience, I've learned, that being first in update queue isn't always a good method (in most cases it is actually rather more problem-generating, than problem-solving - but that is only my own opinion).
Anyway - the whole point here is that - is it possible to damage battery in that way, or do I have to look for source of that problem somewhere else? Also - I cannot find more detailed data about battery usage (with graph, known from android-based devices) etc. Just raw list of just a few apps from watch, that cannot (in my opinion) explain 30% drainage in circa 7h time since battery was reported 100% and just being plugged off from charger.
I also did not notice ANY damage to screen or titanium case. The watch also did not monitor me in any way, that it might be damaged somehow (although I believe, that you have to have some extra tools to dig deeper into it, than just regular wearOS).
Hi. Did you leave wireless ADB enabled in developer options? It's a known issue that drains the battery.
I also have a GW 5Pro. I don't use anything, I turned it off. No sports, no AOD, no Wifi, no GPS, no measurements. 2 days. I returned my first watch, I thought it was faulty. Got another one, same 2 days. For my partner, GW 5 40 mm for 3 days.
All right, it took me some time to figure out, what was wrong, BUT I've got a solution for it.
Turned out, that high pressure applied on small surface is capable to break physically motherboard WITHOUT damaging either screen or backplate. In my case, that was the problem - screen worked fine, there were no sign of physical damage on either side, but since motherboard's circuit has been somewhere opened, there were bigger power consumption and shorter battery time.
Turns out, samsung authorised service can fix it, if you pay them. Total cost of mine repair was around 170 €, so it is still much better option, than buying a new one. If you give watch to authorised service, they will also check for waterproof and basically made that smartwatch like new.
Mine 44 mm is working almost for 4 straight days without charging, so 2 days is definitelly faulty. Also - debloating doesn't give me any more battery time (it could work, it just doesn't give me anything extra, but it might work in your case).