Related
Check this out boys and girls. Approximately 2 months ago I got a new stock battery to replace the original that was causing reboots, which then showed the battery level at 0.
Started using the new battery and the same thing started last week. Reboot, low battery even when it was recently fully charged.
So I put the original in which hadn't been used in 2 months. Blast a full charge, wipe stats. And sure as ****, it works fine.
I almost wonder if it sitting for a spell and not being charged "refreshes" or replenished the life?
I'll keep you updated but thought it was weird.
Sent from your moms bathtub using XDA app
Sounds like it's worth a shot...awaiting your results.
Sent from my SGH-T999
There's something definitely fishy with the amaze. I had 2 of them, and I'd swap batteries with different charges, say one had 80% and one had 40%. After swapping the one amaze would read close to what the other did, within a couple percent, and the other one was way off, like 30% higher, and it would die way before reaching zero. Funny thing it was only the one that did that with a battery swap, so the amaze is just weird when it comes to reading the battery charge.
andy55 said:
There's something definitely fishy with the amaze. I had 2 of them, and I'd swap batteries with different charges, say one had 80% and one had 40%. After swapping the one amaze would read close to what the other did, within a couple percent, and the other one was way off, like 30% higher, and it would die way before reaching zero. Funny thing it was only the one that did that with a battery swap, so the amaze is just weird when it comes to reading the battery charge.
Click to expand...
Click to collapse
either the hard ware is the problem, or the firmware/software is problematic... i'm leaning to both
Yep same here for me. My battery stats are honky all the time and its frustrating. Sometimes when its at 20 percent I take the battery out then put it back in and goes up to 54 percent ...what gives?
Sent from my HTC Ruby using Tapatalk 2
nelly_85 said:
Yep same here for me. My battery stats are honky all the time and its frustrating. Sometimes when its at 20 percent I take the battery out then put it back in and goes up to 54 percent ...what gives?
Sent from my HTC Ruby using Tapatalk 2
Click to expand...
Click to collapse
It's not jstu the stats Nelly. It's the overall performance and the intermittent shut offs. Since putting the "old" battery back in I can report that after 1 week I have had zero shut offs. Battery is giving me about 7 hours on heavy usage.
Cant figure it out.
Definitely leaves me scratching my head at times.
I just started having a similar issue.
For example, I would be checking my email, or checking facebook, then BAM! Phone reboots/shuts off. The battery icon says I have 47% but in ext4 i have 85%. Wipe battery stats in ext4, works fine for like 30min. Same **** starts again.
Going through this everyday since 3days ago.
using 8.6.12 energy rom
ce3jay said:
I just started having a similar issue.
For example, I would be checking my email, or checking facebook, then BAM! Phone reboots/shuts off. The battery icon says I have 47% but in ext4 i have 85%. Wipe battery stats in ext4, works fine for like 30min. Same **** starts again.
Going through this everyday since 3days ago.
using 8.6.12 energy rom
Click to expand...
Click to collapse
Have you contacted HTC. Call HTC direct and explain the issue. Ask them to send you a replacement battery. Stay calm, nice and let them know you need a new battery. They will ask you for a credit card to put on file and will tell you to return the old battery. If you dont have a cc ask them to speak with a suprevisor. They can waive the CC requirement if you are polite and don't get into a shouting match. As far as my battery, i am back to my original and it seems to be doing good still. I did have one reboot last week. But that's about it.
ce3jay said:
I just started having a similar issue.
For example, I would be checking my email, or checking facebook, then BAM! Phone reboots/shuts off. The battery icon says I have 47% but in ext4 i have 85%. Wipe battery stats in ext4, works fine for like 30min. Same **** starts again.
Going through this everyday since 3days ago.
using 8.6.12 energy rom
Click to expand...
Click to collapse
Well, you can stop wiping battery stats as a step, since it does nothing.. tons of info out there to show this is 100% fact https://www.google.com/search?q=wiping+battery+stats+does+nothing
If the engineer who helped design android isn't a good source, not sure who is.
As for the accuracy of reading the battery, pretty sure everyone has this issue.. someone recently posted something about the sensor being low quality, but who knows.
Apart from having reboots(which is an issue likely unrelated to battery except for maybe the OP), if you know your battery has 20%, but after a reboot it says you have more/less.. why does this matter, you know you have 20% worth of life left.
As for the OP, you may want to try flashing the stock RUU as there may be a serious problem with your system files, and flashing the RUU in the bootloader is the quickest way to know that EVERYTHING has flashed properly. Instructions in the bible in my signature.
Silentbtdeadly said:
Apart from having reboots(which is an issue likely unrelated to battery except for maybe the OP), if you know your battery has 20%, but after a reboot it says you have more/less.. why does this matter, you know you have 20% worth of life left.
Click to expand...
Click to collapse
It matters to me. A few times the battery icon/widget says 0 and the phone shuts off. I use the Vol and Power to get into recovery, and it says 20% or whatever it may be. Sure, I know it has 20%, but the OS detects it at 0 and shuts off.
I just remembered, a day or two before my initial post, my battery became super hot. I remember this because, I had the phone in my pocket, and it got really hot. Battery monitor widget reported the temp at 129 deg F. I guess the battery is shot.
I already ordered 2 anker batteries w/the wall charger.
ce3jay said:
I already ordered 2 anker batteries w/the wall charger.
Click to expand...
Click to collapse
I had the same issue about a month ago. Since receiving my Ankers no problems at all. On top of that 18-24 hours on a single battery is a pretty amazing perk for a $25 purchase
Sent from my HTC Ruby using xda app-developers app
Just got my ankers in last night. Gonna test for the next few days. I'll post my results
EDIT: 9.05.12 0250hrs
Been testing out the batteries extensively. OC'ing, flashing roms, backing and restoring in ext4, netflix, games, and LOTS of data lol. No random shutoffs as of yet.
I'm on Bulletproof 2.5 and after unplugging my Amaze, it stays at 100% (or whatever % i unplugged it at) for 10-30 minutes then my battery goes down by 2% increments and sometimes it hangs around at a random % for about 15 minutes and then continues its 2% increments again. Does any one have a similar issue? Is there a fix since wiping battstats does nothing.
Sent from my HTC Amaze 4G using Tapatalk 2
Me and my wife have both an amaze. Her phone started to do the same thing and a couple of weeks after hers mine started. Since I'm an electronic technician I knew there has to be a problem with the connection on the battery. After inspecting the batteries I noticed that the four connections on both batteries had deep marks on them. To fix them, I used a small flat screwdriver and using the flat side scratched the four connections until the deep marks where mostly gone. It's been 3 months since I did that on both batteries and the problem hasn't come back. FYI the two connections on both ends are the + and - and the ones in the center are used for reading the battery status. Hope this help those with this annoying problem.
Sent from my HTC_Amaze_4G using Tapatalk 2
Hello
So my GS2's battery was seriously getting crappy, and I ordered a new original battery (more expensive, but I really wanted it to work properly). Before the replacement, it was all over the place, and I think I may very well have a phone that's seriously confused about its battery options.
Thing is, after the replacement the phone isn't charging the new battery properly (AFAICT). If I'd have to venture a guess, I'd say it charges it to 33% and then it states 100% full.
So, I get just a handful of hours of regular on-time with this new battery. Sometimes the phone hard-dies when saying about 50% remaining, other times it actually says something like 2% remaining, then dies, but still awfully far from logical, considering the fresh battery replacement.
I've searched for how to calibrate this thing, and most results simply recommend the "fully deplete, then fully charge, extract, reinsert, etc." method.
However, this does nothing to help me.
I read somewhere that for some custom ROMs (Dorimanx kernel?) you could do a more "explicit" recalibration, but I'm not sure if that'd work — as I'm on ParanoidAndroid ATM, and here I don't have such option.
So... Does anyone here know of any more "legitimate" way of recalibrating? I really don't want to buy a new phone, as these days I don't see any phone I really want to buy...
TIA,
Daniel
new batteries require a few charge discharge cycles before they reach max capacity, you may need to leave it on charge for longer than the "charged" info appears.
Sparks9876 said:
new batteries require a few charge discharge cycles before they reach max capacity, you may need to leave it on charge for longer than the "charged" info appears.
Click to expand...
Click to collapse
+1
Sparks9876 said:
new batteries require a few charge discharge cycles before they reach max capacity, you may need to leave it on charge for longer than the "charged" info appears.
Click to expand...
Click to collapse
Thanks, Sparks, but I've already done this many times. I've had the battery for a couple of months now, but I really need to figure out how to calibrate the phone so that it starts behaving "normally" with my new battery...
Let it die, juice it up while it's off, take the batt for 90 sec when it hits 100% and put it back in?
Sent from the little guy
No. The whole 'calibrate the battery thing' (and the apps that claim to do it) on the S2 is Kool Aid.
There is no need to calibrate the battery
sorry for my english
MistahBungle said:
No. The whole 'calibrate the battery thing' (and the apps that claim to do it) on the S2 is Kool Aid.
Click to expand...
Click to collapse
beicuxhaven said:
There is no need to calibrate the battery
sorry for my english
Click to expand...
Click to collapse
Something definitely needs calibration, and yes, of course it's not the battery itself when buying a fresh original battery does not fix one's battery problems, it must be some battery controller somewhere. I just started a new job, and my CEO has a Galaxy S3 which started having battery troubles. Like me, he replaced the battery, and like me, nothing changed.
In the meantime, my S2 died completely, so problem "solved" I kinda feel retarded for planning on buying a Note 3... Probably ought to run from Samsung devices altogether...
Well I had hoped that this day wouldn't come,
But.... My TrueSmart has stopped working.
Not sure what the issue is..... I went to turn it on this morning like I always do... (I turn it off at night).
Pushed the "on" button and got no response from the watch. So I pulled the battery, put it back in, watch will flash white for a few sec and then be dead.
I swapped in the other battery I have... same thing.... So I thought that somehow the batteries drained themselves... so I connect it to charge and there is NO indication that it is charging... Left it for a while to see if it would come alive...
Nothing.
Very disappointing.
I was actually enjoying the watch very much looking forward to what the Devs were coming up with next. Pretty bummed out.
I guess I will put it in a drawer and one day when Laurent Le Pen opens a repair center I might be able to get it fixed.
Back to wearing my Pebble I guess.
Such a shame.... it was a nice piece of tech that started many conversations when people saw it.
D.
I would not give up and still try to revive it. If the battery it's very low it will take some time and several tries before the watch will show signs of life. And the connectors of the dock may not be perfectly working, or even the cable may be faulty. I find it hard to think that the watch just stopped working out of nowhere.
If the battery drops below a certain level the watch will never charge it. The part of the firmware that is supposed to prevent this........doesn't work. The only option is to use an external charger but there may be a fire risk.
The battery situation sounds like it may be accurate as I did drain the battery the other day.
So if my only way to try and get a charge into the battery is to remove it and put it in a stand alone charger, what charger should I use?
D.
That's the problem most likely.
What Loki said is true, many users reported that and even XDA review said same.
It would be great if someone knows for a external charger on ebay we buy and use if that happens.
Even there's a way to charge battery with a stripped wires on usb charger - that's something you shouldn't do if you don't know what are you doing...
Sent from my C6903 using Tapatalk
What battery level percentage is this? I've used mine down to about 10% and it's recharged fine before.
I think you have to let it run right out.
DaBountyHunter said:
What battery level percentage is this? I've used mine down to about 10% and it's recharged fine before.
Click to expand...
Click to collapse
Well...probably ~ 0%.
The trick is to never let TS turn off by itself because of the battery level is too low...
Sent from my C6903 using Tapatalk
funky0308 said:
Well...probably ~ 0%.
The trick is to never let TS turn off by itself because of the battery level is too low...
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
I have let my TS run out by itself several times already, and it charges fine even after that. But it's noted that this is a bad idea..
Anyway, the batteries that came with my watch was about 70% charged from the box, so it sounds unlikely that the other battery that OP tried is completely drained as well. My guess is that there is something else wrong with the watch.
stingray454 said:
I have let my TS run out by itself several times already, and it charges fine even after that. But it's noted that this is a bad idea..
Anyway, the batteries that came with my watch was about 70% charged from the box, so it sounds unlikely that the other battery that OP tried is completely drained as well. My guess is that there is something else wrong with the watch.
Click to expand...
Click to collapse
Could be....
Sent from my C6903 using Tapatalk
funky0308 said:
Well...probably ~ 0%.
The trick is to never let TS turn off by itself because of the battery level is too low...
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
I use my TS without cell signal and I've found if I turn off the device and don't use it for a while then power it back on the clock and date will be out of sync until you turn on a data connection. This leads me to suspect it draws no power from the battery to retain these settings when the device is off, which would make sense about why it has this issue? I know for sure Samsung phones etc they display the battery percentage without the reserve to prevent such an issue happening on their devices. As Loki mentioned broken firmware maybe something could be written to prevent this or even to just show the percentage differently.
The time/date issue is because they removed the back up battery (to save space) that keeps the time on all normal sized phones.
Shug69 said:
The time/date issue is because they removed the back up battery (to save space) that keeps the time on all normal sized phones.
Click to expand...
Click to collapse
My galaxy note tablet has this problem.... it runs down fast and then just looses all date and time lol...
I think the issue is my batteries....
I was doing some experimenting today and with some fiddling around I got the watch to respond....
Battery #1 was 8% and then in about 2 min of being connected to the charger was reporting 55%
Battery #2 won't even do anything....
So, I am convinced that the issue is the batteries and not the watch.
Laurent has contacted me and provided a way to get my watch replaced, but it will require me to send it back and then wait for a replacement to be sent
Rather than going through all of this just yet, I wanted to see if I could solve it first.
So, if I wanted to get a replacement battery on my own, any ideas where I could get one from?
D.
no idea. maybe see if anyone near your area also had a TS and is willing to loan you a spare battery for a beer? haha
Sent from my C6903 using XDA Premium 4 mobile app
watchdog service that prevents the battery from draining completely does not work on any of the firmware that Dees, Adam myself and other tested. So even if the battery is the best battery in the universe, an Omate can kill it. I even went so far as to test it with a Motorola battery and it killed that too.
Yeah. It looks like the batteries are toast.
I managed to get one to charge to 100% and was able to use the watch for about 30 min then it died. No signs of life and can't get it to charge again.
I really wish I could source a replacement battery to make sure it is the battery and not the watch so I don't waste the time and money sending it back.
The shipping cost to mail it back is crazy from Canada.
D
"Omate - something new..."
It surly is... ?
Sent from my C6903 using Tapatalk
GADGTGUY said:
Yeah. It looks like the batteries are toast.
I managed to get one to charge to 100% and was able to use the watch for about 30 min then it died. No signs of life and can't get it to charge again.
I really wish I could source a replacement battery to make sure it is the battery and not the watch so I don't waste the time and money sending it back.
The shipping cost to mail it back is crazy from Canada.
D
Click to expand...
Click to collapse
We should get them to tell us a model number so we can source OEM's. What's the motorola battery model Loki tried with his?
Mines run down completely a number of times without issue but I think I'll have Tasker cut it at 5% from now on.
Device: Samsung Galaxy S2 (GT-I9100) T-mobile carrier- unlocked, Rooted ,Running stock rom with a Philz touch recovery
Problem occurred after about a week of purchasing a new battery since the old one got swelled... but i have two brand new batteries now both are not original but good quality (1 Year Warranty) With both batteries I had the Problem
Let me explain the problem :
______________________
Device would go off in at a certain battery level from 30%-50% (as for my experience):fingers-crossed:
To turn the device ON plugging in is compulsory... but then the battery would be Completely drained..
Also if you try to do a restart at a battery level which is closer to the sudden death the after re boot the battery will be at a extremely low level and wont rise...
I searched all of i can to find a cure to this because the last thing u expect in a situation is your phone dying?
Apparently the problem seems to be that the phone is reading the battery wrong? about a 40% so simple do a calibration Nope Nothing not even a change...
Here is what I tried
_________________
Calibration Methods - Apps and manualy
Reset the device
Let the battery chip reset
and all other methods
but finally i decided to reflash another stock rom :silly:
and I Downloaded This file I9100XWLSD_I9100XENLS1_XEN Since it was a Genuine Netherlands version but i decided not to go with T mobile this time:fingers-crossed:
I Wiped all the phone in Recovery then went to download mode and using Odin V1.85 I flashed the stock rom:fingers-crossed:
Turned it on using a Fully charged battery that i charged separately and i used it for some time max brightness max vol radio and gps wifi bluetooth etc. to drain the battery and at 38% phone started to flicker and turned off again:crying: (no Sim or Memory inserted no apps downloaded)
But i decided to go again i plugged it in ( never changed the batt) and let it charge for about 95% and turned all on again and this time i put on my simcard and memory and did all what i did except that i downloaded whats app and instagram. and also when it reached below 55% i Played some music and locked the phone (NO SCREEN LOCK USED) and after some time i checked batt was at 38% :fingers-crossed: immediately i locked it back and left it again....
Viola !!!!!!!:laugh: last time i checked it was 15% low batt warning came ( haven't seen it in weeks) and then the battery drop was a bit fast and at 12% the screen got a little flicker so i plugged it in.. I think the problem is halfway solved, ill let the battery go some cycles and update soon.. also i will attach some screen shots off the battery level too and take a close look at the time and battery level after 15% on the pics
:victory:
Here is the original thread i created
_____________________________________________________________________________________________________________________________
BY KEVINR34
ANYONE IS WELCOME TO UPDATE ME ON MY MISTAKES!!
Photos
https://drive.google.com/file/d/0BwUUQQJbYKT2VTZpREdSVE9mYWc/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2Ym9SUnhJUTAzcnM/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2bGV2dkhueWNFOUE/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2Z2gxVDZNcjFJcnc/view?usp=sharing
https://drive.google.com/file/d/0BwUUQQJbYKT2eFlZVWNYdnpZSjg/view?usp=sharing
So yesterday I plugged the device until it reached about 85% and unplugged it when I was going to sleep, and at about 8 o'clock this morning i noticed that the battery level has risen to 96% , I think that is because the phone slowly gets to know the battery level correctly.. and right now it 11.08 am and I had turned on Mobile Hotspot and Data from 8 am , battery level is 82%.
I'll update again tonight when the battery drains completely
KevinR34 said:
So yesterday I plugged the device until it reached about 85% and unplugged it when I was going to sleep, and at about 8 o'clock this morning i noticed that the battery level has risen to 96% , I think that is because the phone slowly gets to know the battery level correctly.. and right now it 11.08 am and I had turned on Mobile Hotspot and Data from 8 am , battery level is 82%.
I'll update again tonight when the battery drains completely
Click to expand...
Click to collapse
Can you also share the SoT ? I know it depends on how a person uses the phone but still I want to have an idea. I might also try this to have a better battery life. I also once tried that exact stock rom but without even charging completely, I went on to another ROM. So I am gonna give it another try today . :good:
Eren Kibar said:
Can you also share the SoT ? I know it depends on how a person uses the phone but still I want to have an idea. I might also try this to have a better battery life. I also once tried that exact stock rom but without even charging completely, I went on to another ROM. So I am gonna give it another try today . :good:
Click to expand...
Click to collapse
Hello Eren ! Whats SoT? and you also have the same problem?
So... Now the problem is still there.....
Phone went off at 43% and also figured that there has been a near vertical drop of battery from 40 % to 12% and thats when the device was standby,
phone goes off only when im using it?
Can a Expert please look into this matter and help me please. looks like all what I did has been useless
KevinR34 said:
Hello Eren ! Whats SoT? and you also have the same problem?
Click to expand...
Click to collapse
SoT=Screen on time. And no I don't have this problem. But I want to try the stock rom so I wanted to see what your screen on time is.
Eren Kibar said:
SoT=Screen on time. And no I don't have this problem. But I want to try the stock rom so I wanted to see what your screen on time is.
View attachment 3857555
Click to expand...
Click to collapse
1hr 45m 15s
btw its charging now so ill give you a number when the battery drains completely
I have the same problem. when I reboot my device in most of cases the battry level showed is a 10/30% lower than before and also my phone shuts off showing 10% percent or less and the sreen brightness goes a bit crazy for 2 secs before it shuts off. I have the original Samsung battery but I also bought the 2000mAh extended kit but now this issue happens in both of them I've read that I have to callibrate battery so I will try this and post results
1. Turn off your phone.
2. Fully Charge.
3. When getting 100% signal, unplug quickly.
4. Pull off the battery and put it anywhere.
5. Wait for 180 seconds exactly (be careful )
6. Meanwhile, take this opportunity to dust off the internal compartment.
7. Put back the battery on the right side.
8. Turn on the phone.
9. Pray the Battery god
10. ... and voilà !
This is from this post http://forum.xda-developers.com/galaxy-s2/general/tips-best-to-calibrate-s2-battery-t1312273
achimakulo said:
I have the same problem. when I reboot my device in most of cases the battry level showed is a 10/30% lower than before and also my phone shuts off showing 10% percent or less and the sreen brightness goes a bit crazy for 2 secs before it shuts off. I have the original Samsung battery but I also bought the 2000mAh extended kit but now this issue happens in both of them I've read that I have to callibrate battery so I will try this and post results
1. Turn off your phone.
2. Fully Charge.
3. When getting 100% signal, unplug quickly.
4. Pull off the battery and put it anywhere.
5. Wait for 180 seconds exactly (be careful )
6. Meanwhile, take this opportunity to dust off the internal compartment.
7. Put back the battery on the right side.
8. Turn on the phone.
9. Pray the Battery god
10. ... and voilà !
This is from this post http://forum.xda-developers.com/galaxy-s2/general/tips-best-to-calibrate-s2-battery-t1312273
Click to expand...
Click to collapse
I did this method already but results were negative for me:crying::crying::crying::crying::crying:
KevinR34 said:
I did this method already but results were negative for me:crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
I did it and my results were this. My phone shuts off at 5%, slightly less than other times. I rebooted it once while 80% percent and remained the same. Battery lasted 2h and 40 mins with medium/high usage
I would say it fixed something for me but not a lot. Now im going to try it with the 2000mAh samsung battery
Edit1: now after another full cycle the battery lasted for more or less 3 hours with medium usage and shutted off at 8% now im going to try on my 2000mAh battery that had an 8% and it shutted of normally with the shutting off screen and without weird screen brightness tweaks
achimakulo said:
I did it and my results were this. My phone shuts off at 5%, slightly less than other times. I rebooted it once while 80% percent and remained the same. Battery lasted 2h and 40 mins with medium/high usage
I would say it fixed something for me but not a lot. Now im going to try it with the 2000mAh samsung battery
Edit1: now after another full cycle the battery lasted for more or less 3 hours with medium usage and shutted off at 8% now im going to try on my 2000mAh battery that had an 8% and it shutted of normally with the shutting off screen and without weird screen brightness tweaks
Click to expand...
Click to collapse
Well I think it worked for you because you had a Original Samsung Battery Right?
In SL a Original batt would only come with the phone :crying: Fakes have invaded,,
So i read some where that fakes dont have the original capacity? so if it is then it would match perfectly !
so now im in hunt of a original hopefully this is not a phone problem
No its not definetly a phone problem and it isn't a big deal to find an original samsung battery for sgs2 however the Samsung 2000 mAh battery kit its waay harder to find and the ones that I found are more expensive than when it came out
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
bolshoi_booze said:
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
Click to expand...
Click to collapse
With 1650 mAh and on CM13 nightlies, my best so far is 2h and 28 mins with brightness at between %0 and %25 and only wifi is on.
That 4 hour SoT is probably on gingerbread though.
bolshoi_booze said:
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
Click to expand...
Click to collapse
Im on cm12.1 and 1650mAh last for about 2 and a half hour with lowest brightness and high use
Eren Kibar said:
...
That 4 hour SoT is probably on gingerbread though.
Click to expand...
Click to collapse
Being gingerbread would make so much of a difference? It's like twice as much SoT...
Thanks anyways
bolshoi_booze said:
Being gingerbread would make so much of a difference? It's like twice as much SoT...
Thanks anyways
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Never used SGS2 on gingerbread but it is possible I think. I remember reading on forums that people started to get worse battery life with ICS and with JB it got even worse. So yeah probably possible.
bolshoi_booze said:
Yeah, I definitely think the problem is with your battery, so you just need to replace it.
Btw guys, what is your general Screen on Time with your standard 1650mah battery (not extended)? I'm running CM13 and I barely get 2h on a single charge, but then I read reviews from the early days of S2 and for instance here they have 4h24 browsing time (with screen at 50% brightness) or 8h video playback.
Is it all related to being a different ROM, or my battery just needs a retirement? Being a different ROM would impact so much on the Screen on Time? Also, I have auto-brightness always enabled, would that have such a significant impact?
Greetings
EDIT: Since I generally use the phone indoors I don't think that would be the difference in such a different Screen on Time
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Hi Bolshoi! I will definetly update the SOT on the stock rom after the new battery arrives! I asked one of my friends who is in Netherlands to buy and send me a batt. Regards!
achimakulo said:
No its not definetly a phone problem and it isn't a big deal to find an original samsung battery for sgs2 however the Samsung 2000 mAh battery kit its waay harder to find and the ones that I found are more expensive than when it came out
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Im From Sri Lanka Achimakulo its so rare to find a Genuine Samsung battery for a older device like mine and even if i found one its either old or way too much priced
I think its because my device is so rare in this country
Is it fixed now??
See attachment
battery level drop is natural? ?
I run stock 7.1.1 on my Moto Z and lately I have seen that the battery life is terrible. If I take the phone off the charger at say 7am I will be lucky to get to 3pm before needing charging. I don't play games or watch videos using the phone primarily for phone calls (!), texts, email, news reading (I use Google Playstand) and the occasional social media (no Facebook).
The only "customisations" I have are using the Pixel Launcher 3 instead of the Motorola one, the Google camera and the native AOSP dialer rathen than the Motorola one.
I had seen a few posts from folks saying a factory reset might fix it but I want to avoid that if I can with many work apps having quite convoluted processes to get then to authenticate and sign onto to Enterprise servers again,
Thanks
Maybe reflashing the stock ROM via fastboot avoiding the line "fastboot erase userdata" because if you'll avoid this line your personal data wouldn't be erased
lchiu7 said:
I run stock 7.1.1 on my Moto Z and lately I have seen that the battery life is terrible. If I take the phone off the charger at say 7am I will be lucky to get to 3pm before needing charging. I don't play games or watch videos using the phone primarily for phone calls (!), texts, email, news reading (I use Google Playstand) and the occasional social media (no Facebook).
The only "customisations" I have are using the Pixel Launcher 3 instead of the Motorola one, the Google camera and the native AOSP dialer rathen than the Motorola one.
I had seen a few posts from folks saying a factory reset might fix it but I want to avoid that if I can with many work apps having quite convoluted processes to get then to authenticate and sign onto to Enterprise servers again,
Thanks
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Check your battery wear using Accubattery.
I have the same issue. Did you find any solution?
Sent from my Moto Z using XDA Labs
the only thing that help me with this problem, was a factory reset with a fresh install of all the apps, avoiding the restore
You could try to install Greenify https://play.google.com/store/apps/details?id=com.oasisfeng.greenify if the phone uses a lot of battery when the screen is off.
41LY45 said:
Check your battery wear using Accubattery.
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I've been running that app for a few days now and it says my battery is 91% of health which is pretty poor for a phone and was purchased new in April of last year.
lchiu7 said:
I've been running that app for a few days now and it says my battery is 91% of health which is pretty poor for a phone and was purchased new in April of last year.
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It is?
Then what about mine?
87%, purchased about the same time (about a month later).
41LY45 said:
Check your battery wear using Accubattery.
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Loader009 said:
It is?
Then what about mine?
87%, purchased about the same time (about a month later).
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Given both our phones are less than one year old I wonder if Motorola will replace the batteries under warranty?
lchiu7 said:
Given both our phones are less than one year old I wonder if Motorola will replace the batteries under warranty?
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I first let the app run for a month... my first value was 83%, which was awfully low...
I could live with anything nearby 90%.
My phone has 1 year and battery was terrible. I've got it replaced and it's working fine now.
leofa said:
My phone has 1 year and battery was terrible. I've got it replaced and it's working fine now.
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HOw did you about that? I went to the Lenovo support forums and a senior agent replied as follows:
https://forums.lenovo.com/t5/Moto-Z/MOTO-Z-battery-life-terrible/m-p/3927759#M4349
Only one day but after deleting the cache partition, today's usage is much better - almost 14 hours.
However battery health is only 90% which seems low.
If you follow accubattery recommendations you should keep your phone ideally between 40-70% or at most 20-80% and don't ever let it run to zero unless you're recalibrating the battery and don't charge it to 100%. My Z Force is from August 2016 is at 95%, but even with that there's been a reduction in battery life.
lchiu7 said:
HOw did you about that? I went to the Lenovo support forums and a senior agent replied as follows:
https://forums.lenovo.com/t5/Moto-Z/MOTO-Z-battery-life-terrible/m-p/3927759#M4349
Only one day but after deleting the cache partition, today's usage is much better - almost 14 hours.
However battery health is only 90% which seems low.
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I went to a local repair shop and paid something about 50$ to get it replaced.
I was playing a Daydream VR game that froze up and had to hold the power button to restart. Battery was around 70%, when the phone restarted it showed around 15%. My battery has been downhill since. This was last week. Today I have my phone plugged in charging with the Incipio battery back on and both showed 100% with the phone on. Powered the phone off while still plugged in and the power off screen shows the mod as 100% but my phone battery shows 78% and will continues showing 78% after 15 minutes of charging. Powered it back on and the mod is still at 100% and the phone battery is at 78%. Not sure whats going on. Accubattery shows 57% health after about a week of use. I have a battery replacement ordered...
First signs of the phone going to catch fire like my Z force did.
Took an update and it caused massive issues. Battery life was horrible and started to over heat. Not long later sitting at the Android set up screen about 1% battery drain per minute. Motorola said it's normal and no issues. Phones frame was getting to 90c again Motorola said ots normal and withen spec. Then other caught fire. Can't comment any more due to legal process. I'm just posting stuff I already have when I first seen the issues.
Be careful. Lucky at that point I was charging my phone in a metal pot. So if you see a huge battery drain and start to see overheating and reboots keep it in a metal pot. The pot is what saved my house from burning down.
swanryan81 said:
I was playing a Daydream VR game that froze up and had to hold the power button to restart. Battery was around 70%, when the phone restarted it showed around 15%. My battery has been downhill since. This was last week. Today I have my phone plugged in charging with the Incipio battery back on and both showed 100% with the phone on. Powered the phone off while still plugged in and the power off screen shows the mod as 100% but my phone battery shows 78% and will continues showing 78% after 15 minutes of charging. Powered it back on and the mod is still at 100% and the phone battery is at 78%. Not sure whats going on. Accubattery shows 57% health after about a week of use. I have a battery replacement ordered...
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I think that the incipio mod is the problem, O noted the same behavior using the mod, some weeks ago I purchased the turbo mod and it works better than the incipio.
Sent from my [device_name] using XDA-Developers Legacy app
I'm having the very same problem and will send the phone in for battery replacement.
Hundreds of users are complaining over there in the Lenovo Forums about this problem that came with 7.1.1.
Motorla recommended one user to clear the cache partition, but I don't think this will finally solve the 7.1.1 problems.
Let's wait for a software fix from Lenovo/Motorola or hope for Android 8.0/OREO
I think It's from some weird bug from 7.1.1
I got this problem after flashed 7.1.1 and now, it's in the warranty for battery replacement :/
and with my experience, nothing will fix if you flash back to 7.0.0
Check this too:
https://forum.xda-developers.com/moto-z/help/issue-2-crazy-battery-behaviours-t3680766
I replaced my battery. Before the battery would give 1.5-2 hours screen on time (57 percent drain an hour). Now I'm getting 4-5 hours of screen on time (17 percent drain an hour). Both measurements are on the same Android version 7.1.1 and same settings