Related
Very simple. I've read the tmo ns takes a long time to charge but the battery lasts okay. The epic takes a while of undisturbed charging to fill up the battery. Epic's battery life is so so IMO.
What are your thoughts? The reason I have been asking so many questions about these two phones is I'm giving it some thought about maybe getting one. One thing I would like to hold out for is the seidio (sp) extended battery and cover. I have also read that the aftermarket batteries are good in the beginning but get worse (than stock do with age) rather quickly. I've got a 3300 coming in the mail so I'm excited to see how good it is.
I can't comment on stock but with cm7 rc4 I got 18 hours yesterday before the 15% remaining warning popped up and I plugged it in. My usage is a few phone calls between 300-500 texts heavy internet browsing and some gaming among a few other things. Been unplugged for 8 hours and I'm on 59% right now.
Sent from my Nexus S using XDA App
And charging I honestly don't know because I charge during the night. However the other night I plugged it in with 4% left and slept for 4-5 hours and it was fully charged.
Sent from my Nexus S using XDA App
I owned the Epic 4g when it first came out...battery life was about 1 percent per minute with the screen on. My Nexus S battery with CM7 and og kernel lasts about 3 times longer than the Epic 4g.
i heard from my friend that HTC need to do battery calibration. is it true??
Don't think so. Another phone had a "calibration" routine but I haven't heard anything on this one. I tried the calibration routine from the other phone on mine and noticed no difference.
I really have a sucky battery life on htc sensation. I am trying to figure it out how I could get it to last for more than 12hours with average use...
I bought a replacement battery. http://www.amazon.com/gp/product/B0055QKZBS
While a lith-ion battery doesn't learn or have a memory, the battery does have a chip in it that needs to be calibrated. You'll need to cycle your battery from fully charged to fully discharged 3 to 5 times to calibrate this circuit. Normally a LI battery doesn't like to be fully discharged, so try to avoid doing this in everyday use. Better to give it maintenence charges. And heat is a big enemy of these batteries as well.
And seems to me 12 hours is pretty good battery life for a smart phone.
ickster said:
While a lith-ion battery doesn't learn or have a memory, the battery does have a chip in it that needs to be calibrated. You'll need to cycle your battery from fully charged to fully discharged 3 to 5 times to calibrate this circuit. Normally a LI battery doesn't like to be fully discharged, so try to avoid doing this in everyday use. Better to give it maintenence charges. And heat is a big enemy of these batteries as well.
And seems to me 12 hours is pretty good battery life for a smart phone.
Click to expand...
Click to collapse
+1, very well put.
2 points.
1. There are also battery stats on the phone, which need to be built by full charge/discharge cycle.
2. Discharge phone till it's dead with no fear, battery controller shuts it down when there is some juice left. It's like reserve in your tank, it shows you have petrol for 0 miles/kilometers, but in reality there is another 5 litres sitting in the tank.
I worked in the cell phone industry for a long time. The best thing i have seen for a full charge is to regulaurly do a full charge and than turnphone off and plug back in until indicator shows full again(if it shows full already charge for half to full hour). I have always seen better results. Also if rooted wipe battery stats in advanced before flashing any radio or rom.
Sent from my HTC Vision using XDA App
dunes20 said:
I worked in the cell phone industry for a long time. The best thing i have seen for a full charge is to regulaurly do a full charge and than turnphone off and plug back in until indicator shows full again(if it shows full already charge for half to full hour). I have always seen better results. Also if rooted wipe battery stats in advanced before flashing any radio or rom.
Sent from my HTC Vision using XDA App
Click to expand...
Click to collapse
This may easily be true. I think I read that the battery doesn't actually like being fully charged and that most chargers shut down early because of this. Maybe your tip has something to do with that. I don't know myself how that will correllate w/ calibrating the charge circuit that I spoke of.
Google is definately your friend here.
wrek said:
I bought a replacement battery. http://www.amazon.com/gp/product/B0055QKZBS
Click to expand...
Click to collapse
That's a very intersting battery you got here. It has bigger capacity than the original one. Does it have the same size? Were you able to fit it in and put the original cover back? Have you noticed a noticeable improvement in battery life or is it just scam?
I don't have the tmo 4g, I have the european version, but I believe it should work too, shouldn't it?
Out of the box.... Use it till it dies completely. Charge it 100% without interruption.
I've ALWAYS had great battery life on all my devices using that method.
Do that a few times a month when it's convenient....you'll have a happy battery.
Battery and DRIVER need to be conditioned/calibrated.
I get 12-16 hours with fairly heavy use. If you want more, ya need to wait for different battery tech OR get a dumb phone.
Asking for more than 12 or so hours is just silly with a device this powerful and a display this large. I'm not someone who likes to cut the balls off my superphone to save a few hours on battery life. I'd rather get 12 hours and use this phone the way it was intended too, than get 24 hours and have silly progs like Juice Defender running. Unless you know you're gonna be lost in a forest for a few days, don't most people have access to a charger sometime during their day
eadred said:
I really have a sucky battery life on htc sensation. I am trying to figure it out how I could get it to last for more than 12hours with average use...
Click to expand...
Click to collapse
Disabling the HTC Hub sync helped mine a lot.
My phone has been unplugged for 10 hours, I have 1h 17 minutes of display on time, taking 67% of battery. The rest is spread between Cell standby 11%, Wi-Fi 11%, Phone Idle 8% and Maps 3%.
It is now standing at 29% battery. I find that awful and can't believe any of you say it is normal. I have disabled HTC Hub and Sense sync and all the settings are pretty much the same as on my Galaxy S2.
On the SGS2 I manage to easily get 3 to 4 hours of screen time before the battery goes down to the thirties/twenties and a lot more heavy usage than I've managed on the Sensation. I'm on my second battery cycle and I really hope it improves because I'm very underwhelmed so far.
eadred said:
That's a very intersting battery you got here. It has bigger capacity than the original one. Does it have the same size? Were you able to fit it in and put the original cover back? Have you noticed a noticeable improvement in battery life or is it just scam?
I don't have the tmo 4g, I have the european version, but I believe it should work too, shouldn't it?
Click to expand...
Click to collapse
I found an even larger battery:
http://uk-batteries-galore.co.uk/HTC/32640-Sensation.html
I might wanna give this one a shot, but I am a bit afraid putting battery not manufactured by htc in my phone.
Guys if bothered to look in the Accessories thread, you'd see that there is 1900 battery which some people already have and are very impressed with it.
Sent from my HTC Sensation Z710e using XDA App
HTC QUOTE
Charging the battery
The battery is partially charged when shipped. Before you turn on and start using HTC Sensation, it is recommended that you charge the battery. Some batteries perform best after several full charge/discharge cycles.
I spoke to a HTC REP once regarding batt life on my DHD
He advised a calibration as follows for HTC phones
Make sure fastboot is off.
1. when your battery is low, do a full charge for about 8 hours, your light should now be green. once its full, disconnected the phone
2. Fully switch off the phone(pull battery out if needed then put in). and plug in charger again for an hour, the light will actually be orange even though it was green before you turned it off.
and your screen should load the charging icon for when its turned off.
3.once it is green, turn on the phone. (put in pins or passwords etc) leave the phone on for a minute, then fully turn off again.
4. charge again for an hour and your charging indicator should be green and your battery is calibrated.!
Spybreak said:
My phone has been unplugged for 10 hours, I have 1h 17 minutes of display on time, taking 67% of battery. The rest is spread between Cell standby 11%, Wi-Fi 11%, Phone Idle 8% and Maps 3%.
It is now standing at 29% battery. I find that awful and can't believe any of you say it is normal. I have disabled HTC Hub and Sense sync and all the settings are pretty much the same as on my Galaxy S2.
On the SGS2 I manage to easily get 3 to 4 hours of screen time before the battery goes down to the thirties/twenties and a lot more heavy usage than I've managed on the Sensation. I'm on my second battery cycle and I really hope it improves because I'm very underwhelmed so far.
Click to expand...
Click to collapse
With all due respect....how is that awful?? It's fantastic....
I think you're too caught up in the percentage number the stats page shows for battery use. It doesn't matter one bit if that graffic shows the display at 99.99%. As long as you're getting a full day out of your Sensation....isn't that all that really matters? Or am I confused by what bothers you?? Sounds to me like you're getting a full day...unless you don't sleep??
You've been unplugged for 10 hours and it seems as if you have another 2-4 hours left with that 30%.... Whats wrong with that? It's great.
This is not a Nokia 6133 It's a dual-core superphone, with a 4.3" qHD display.
Of course by the nature of the tech, amoled will be more efficient with regards to display...but as far as I can tell, the GS2 doesn't last any longer than this phone on a regular day to day basis under normal to heavy use.
I get 12-16 hours on a charge with fairly heavy use. Sync, WiFi, Calls, Web, GPS...nothing disabled or throttled.
I wouldn't get caught up with that % number in the battery stats....it's misleading....big time.
Condition the battery properly....you'll never have any battery issues...unless it's faulty.
Also people just need to be realistic with regards to battery life.... A gallon of gasoline will get you much further in a VW Bug than a Bugatti....
lunze86 said:
i heard from my friend that HTC need to do battery calibration. is it true??
Click to expand...
Click to collapse
There is an app to calibrate your battery, but you need to be rooted. Go to www.teamroyal.net and there is instructions that you MUST follow. Read up on it now so you can be prepared for when we get root. You also ONLY want to calibrate your battery once every 4-6 weeks, and only if it needs it. Doing it too often can fry your battery.
I know this doesn't directly answer your question, but I hope it will help many once we get root.
Sent from my HTC Sensation 4G using XDA App
ikhzter said:
HTC QUOTE
Charging the battery
The battery is partially charged when shipped. Before you turn on and start using HTC Sensation, it is recommended that you charge the battery. Some batteries perform best after several full charge/discharge cycles.
I spoke to a HTC REP once regarding batt life on my DHD
He advised a calibration as follows for HTC phones
Make sure fastboot is off.
1. when your battery is low, do a full charge for about 8 hours, your light should now be green. once its full, disconnected the phone
2. Fully switch off the phone(pull battery out if needed then put in). and plug in charger again for an hour, the light will actually be orange even though it was green before you turned it off.
and your screen should load the charging icon for when its turned off.
3.once it is green, turn on the phone. (put in pins or passwords etc) leave the phone on for a minute, then fully turn off again.
4. charge again for an hour and your charging indicator should be green and your battery is calibrated.!
Click to expand...
Click to collapse
for step 1 is it after 8 hours i disconnect the phone even though it will be green light earlier???
Kind of makes me sad though. The device feels good in my hand and I like it overall, but the battery performance is unacceptable for me. I went to bed with it having something like 93% (dropping from 100% after like 15min of play). Not even 6h later I wake up and when I look at it, the battery is already drained to 85% only from standby (Yes,always-on mobile data is deactivated, power efficiency is on). After playing with the unit in train and some browsing while commuting for 30min, its already at 70% or something. During the next few hours, while working, I was just checking mails, using whatsapp from time to time and writing a few messages. No surfing, no videos no games.
By 3PM the battery was at 15%. Even worse, the damn thing takes some 4h+ to fully charge. That's just too damn long, my iphone 3gs charges fully in about an hour. What is also very frustrating is that the Sensation discharges a good portion of its current as pure HEAT. Never saw a phone get this warm afer 15min of normal usage.
I knew battery wasn't going to be stellar but this just sucks. Most of all that a full charge takes 4h. fail :-/
EDIT: Ok guys the 2.3.4 update did the trick! The battery now chrages fully within 2h and battery life has ridiculously improved!
I took it off the cord around 8am this morning. Now it's 2pm and my battery is at 83 with some 46min screen time and slight usage. Also the heating seems to be gone.
Apart from that, everything runs smoother with the new update. Guess I'm gonna keep the little guy after all
However, I did order 2 extra Ankers + charger (25$!) as additional mobilty is never wrong.
Before you return it, I recommend that you call HTC support and request a warranty exchange for the phone and battery.
You may have a defective unit.
While my battery isn't stellar, I get a minimum of 10 hours before I drop below 20% life (always-on mobile data off, manual syncing, not too many widgets).
Your phone battery performance is not indicative of Sensation battery performance for the overall majority.
Most have said that the battery gets better after a few full charges/discharges, and the todays new update is supposed to improve battery performance. Many people say the Sensation is better than most other 4G phones.
I dont play games and such, mostly phone text and email and it lasts me a day and a half. There is also a better battery you can get.
That charging time is ridiculous, which leads me to believe that your unit and/or battery is defective.
Mine charges from 15% to 100% in 2 hours. Same for almost everybody elses phone.
You might want to reconsider and try warranty exchange mentioned earlier. Also, I would suggest the ChiChi battery. I'm running from 7:30 to about 4:00 with my WiFi hot spot turned on for my Galaxy Tab 10.1 and I'm using my phone for calls, texts etc., my battery still has about 30% left when I leave work.
Sent from my HTC Sensation 4G using XDA Premium App
Dude , custom rom and anker / chitec battery.
My first time with my new anker achieved almost 24 hours on battery and almost 4 hours screen time with quite alot of use during that time.
Totally destroyed my oem battery in every way.
Also I would do a Warranty Exchange and with the new update I have seen a big differance in 2.3.4 vs 2.3.3 in terms of battery life and speed of Sense in general. I purchased a Anker 1900mah battery for $10 and fully charged to dead I get on average about 17-20 hours and I would say I'm a good moderate to HEAVY! user. Switching back to a stock battery after calibrating with the Anker Battery has also improved battery life seeing that I get between 12-14 hours with stock now. I would charge to 100% go to bed and wake up with about 97%-98%
Sent from my HTC Sensation Z710e using Tapatalk
Pinball_ said:
Dude , custom rom and anker / chitec battery.
My first time with my new anker achieved almost 24 hours on battery and almost 4 hours screen time with quite alot of use during that time.
Totally destroyed my oem battery in every way.
Click to expand...
Click to collapse
+1 I agree 110%, Try this though Calibrate the Anker Battery then fully charge your stock battery and see what battery life you get.
Sent from my HTC Sensation Z710e using Tapatalk
Get a anker battery and download leedroid/android revolution/insertcoin. I guarantee you won't want to return it than. When I first got my device I was thinking about doing the same thing but after I looked through the thread I saw people were getting better results with the anker or chichi. Don't be discouraged that its a third party. It actually out performs the stock battery and embarrasses it.
Also download calibrate battery from the market.
Sent from my myTouch_4G_Slide using XDA Premium App
I had terrible battery life for the first week or so. 6 to 8 hours max, and 2 hours screen time if I was lucky. After conditioning the battery by fully discharging then fully charging on the AC adapter for a few cycles, it corrected itself for the most part. Yesterday I had 15 hours with 3 hours screen time and still had 20+ percent left. I have a chichtech battery sitting in my mailbox right now waiting for me to get off work.
ProximaC said:
I had terrible battery life for the first week or so. 6 to 8 hours max, and 2 hours screen time if I was lucky. After conditioning the battery by fully discharging then fully charging on the AC adapter for a few cycles, it corrected itself for the most part. Yesterday I had 15 hours with 3 hours screen time and still had 20+ percent left. I have a chichtech battery sitting in my mailbox right now waiting for me to get off work.
Click to expand...
Click to collapse
After I got my anker I sold my OEM and got two more. I also have a evo3d battery that I haven't used. I also have been hearing good things about it.
Sent from my myTouch_4G_Slide using XDA Premium App
really appreciate the good advice guys, thanks. I have done my bit of reading here and many many people here report having around 4h charge timr (http://forum.xda-developers.com/showthread.php?t=1154780)
So you guys can not confirm this? If so, it might be my battery is faulty. I will upgrade to 2.3.4 and calibrate. Probably will improve battery time, I doubt however it will reduce the charge time...
Something is definitely up. I just got my Sensation 10 days ago and am still stock. It takes me ~2 hours to fully charge, and that's with me using the phone like crazy while its charging....and the phone light on the entire time.
And I get a good full days use out of it....sometimes 2 days if I dont use the screen much and just phone text email.
IT'S ALIVE!!!
Ok guys the 2.3.4 update did the trick! The battery now chrages fully within 2h and battery life has ridiculously improved!
I took it off the cord around 8am this morning. Now it's 2pm and my battery is at 83 with some 46min screen time and slight usage. Also the heating seems to be gone.
Apart from that, everything runs smoother with the new update. Guess I'm gonna keep the little guy after all
However, I did order 2 extra Anker's as additional mobilty is never wrong, and with such an offer it was a steal:
http://www.amazon.co.uk/gp/product/B005DY4MAW/ref=oss_product
Also check if your phone is always awake because I had this and it had a huge affect.
I easily get 16-20 hours with LeeDroid's ROM.
i had the same battery issue with my first sensation. Even after several cycle of charging - discharging, battery calibration, the battery would not last for more than 7-8 hours. i exchanged it , for first couple of days, it didn't hold the charge for long,.but after i did battery calibration and update to 2.3.4, now my battery will last for 12 to 14 hours with moderate use. doesn't get hot with normal use, but over the weekend , i use map navigation and temp reached 48C. I think, i should not use it as GPS for longer than few minutes, or it may burn the phone.
Juice Defender Ultimate is definitely worth the tiny amount of money it costs. Just got just over 3 days on my Sensation, admittedly i hardly used it.
Usually i get a good 22 hours from it with medium use.
HTC sensation
Just replace the battery and you will see the difference.. my phone last ast least 10 hours.. its just amazing....
I lose almost no charge while it sits on standby.
I work 12 hour shifts, I listen to Music the entire time, browse, login to home computers for about 30 minutes using Teamviewer and keep up with RSS feeds throughout.
By the end of shift I'm down to 5%.
Sounds like you need a replacement, rather than a return, bud.
Have to charge almost twice a day... I believe it happened after latest 1.45.531.1 update....
Disabled all animation, got auto adjust for display, disabled all what I could.. Still gives me 12 -16 hours on standby only....NOT even using the phone!!!!
Does anyone have something like that??? Or there is some remedy I skipped?
Sorry if I repeat someone's question.
Running full stock, HTC battery.
Thanks in advance!!
Tester.
PS. Recently exchanged the phone.... First one R.I.P......died completely, didn't even charge.
Is there a chance they swapped a refurbished one on me??? How to find out???
can you provide a screenshot of the battery usage graph? also, have you tried getting an aftermarket, bigger battery such as the anker?
I was the same way as you. I checked my battery graph, and standby was using something like 80% of the battery with almost everything turned off. By the time I got home from work I would need to charge it immediately. I bought one of the Anker batteries on Amazon for $15 bucks or so, and I'm now getting about 2 days for a charge. I don't know what it was with my battery, because it sounds like my experience wasn't typical, but I didn't really feel like going through HTC when I could just pay the $15.
I'm with ya...
This phone was running PERFECT prior to the HTC update. Now I'm having a plethora amount of problems, including the battery. For example, prior to the update I would get 13-16 hours on HEAVY usage... Moderate usage? Try a day or day in a half. Now take today for example, I unplugged my phone a little before 7am and I had 20 something percent 4 hours later.
I'm telling you, that HTC update really messed this phone up IMO.
Thanks, guys!!
Will try to get Anker battery, I believe it's 1900 mAh.
But again something running on the background with that update. We'll see.
I'll try to get the graph, maybe someone'll get some sense of it...
Much appreciated,
Tester.
here are the battery stats...
Display..........74%
Cell standby...13%
Phone idle......11%
Voice calls......2%
THAT'S IT!!! Nothing else is running...... SUX...
Still gives 12 - 16 hours of life on almost idle......
I hate to say it,but if you're battery's dying a lot faster after an update,a bigger battery won't help much.
I'd be getting in touch with HTC and ask them what the heck is going on.
Really annoyed with the battery performance. I checked and only display is using 90% of battery. Tried everything to reduce it but no change.
Sent from my HTC Sensation Z710e.
Tester30 said:
Have to charge almost twice a day... I believe it happened after latest 1.45.531.1 update....
Click to expand...
Click to collapse
I've had the same issue since the update. My battery drains at a ridiculous rate. I've become really frustrated with the phone since. I rooted it and flashed a custom ROM in hopes of solving the problem but it's the same deal.
I've confirmed it's not the battery either since I've got another one I've tried and only get the same results. Even with Juice Defender running I get nowhere as great a battery life as I did before the update
I'm doing decent 8hrs 20,mins on batt. With 40% left mostly text and internet browsing
Sent from my HTC Sensation 4G using xda premium
Try clicking the graph at the top of the screen it will give you another screen that shows awake/screen time etc. Is your phone going to sleep when you screen turns off?
I was having the same problem and realized that some app was keeping my phone awake even though the screen was off. I uninstalled 80% of the crap I had installed and now my phone sleeps like it should and battery lasts amazingly long time.
Tester30 said:
here are the battery stats...
Display..........74%
Cell standby...13%
Phone idle......11%
Voice calls......2%
THAT'S IT!!! Nothing else is running...... SUX...
Still gives 12 - 16 hours of life on almost idle......
Click to expand...
Click to collapse
anurbanlegend said:
Try clicking the graph at the top of the screen it will give you another screen that shows awake/screen time etc. Is your phone going to sleep when you screen turns off?
I was having the same problem and realized that some app was keeping my phone awake even though the screen was off. I uninstalled 80% of the crap I had installed and now my phone sleeps like it should and battery lasts amazingly long time.
Click to expand...
Click to collapse
How can you tell if your phone is going to sleep when you lock the screen? What is a good method for this? And if I find it its not sleeping when it should, is there a way to find the culprit easily?
Sent from my HTC Sensation 4G using XDA App
_DavidWebb said:
How can you tell if your phone is going to sleep when you lock the screen? What is a good method for this? And if I find it its not sleeping when it should, is there a way to find the culprit easily?
Sent from my HTC Sensation 4G using XDA App
Click to expand...
Click to collapse
Click on the graph in battery stats, it should show awake time and screen on. If your awake time is constant when the screen on time isn't, then chances are you've got an bad app somewhere preventing the phone from sleeping
my battery life was plain **** on 2.3.3., device was running hot all the time (=waste of energy), charging took ridiculous 4h+! When I took it off at the charger around 23:00 the battery was dead at 14:00 the next day with most time being idle!
Since my update to 2.3.4 things got so much better. charging takes around 2h and battery finally lasted a whole day and had 40% juice left in the evening.
Since I got my 2 Ankers+charger for 20$, battery life is crazy now. Been on one charge for 2d2h and still had 16% left. Pushmail on, wifi on (cellular data only when not at home), brigthness at 100%, taking video, pictues and some navigation, messaging and phonecalls. Oh yeah and a few minutes of flashlight use
I would say between slight and medium use.
If 2.3.4 worsened your batterylife, contact HTC or your vendor.
I now replaced the battery at 16% with the other Anker because I still need to do my 5 charge cycles on that one to calibrate it.
Here's an example of the graph. At the bottom you can see awake and screen on time. I pulled phone of charger last night, did some browsing, then ran for an hour with music playing in the background (you can see the small green bar on awake even when screen is off). After I surfed a little and left it off the charger when I went to bed. The phone is properly sleeping when the screen is off and almost 16 hours and still have 62%.
Before I uninstalled the apps, the awake time was solid green across the screen.
Anker battery worked wonders on my device. Before I would have to throw it on the charger after lunch as I like to go for a beer after work and the stock battery would never make it that far... Now when I get home from the bar I still have ~30% battery. Anker battery FTW!
flash a custom rom and u will go gaga over ur battery life. definitely works for me. on standby overnight drain 0-1%.
I found out that if you don't have strong signal at your location your battery drains pretty fast that's why I always connect my phone to WiFi at my apartment where my phone looses signal sometimes. now I lose just 1-2% of power during a night.
Sorry to hear about your battery troubles. A couple days ago I rooted and switched to "Android Revolution HD 3.0.4" and my battery life seems pretty solid. I wasn't having battery life issues prior to this though.
I'm currently in the process of calibrating the battery:
- drain it mostly
- turn off
- plug it in overnight while still off
- in the morning unplug, wait 15 minutes, replug for a few hours; do this ONLY ONCE or you may damage the battery
- power on, immediately go to recovery, advanced, reset battery stats
- start normally
- drain battery until it shuts down; a continuous stress test or stability test app is probably ideal
- once it shuts off, turn it on again to double-check that it's dead; it should only come on for a second or two
- while off, plug in and allow to fully charge; no fooling around with plugging/unplugging, just normal
- calibration complete!
I think you can follow a similar procedure (minus clearing battery stats) to refresh the battery calibration even without rooting/custom recovery. I've read the effectiveness is similar. The phone just needs to be retaught what "full" and "empty" mean, all in one charge cycle. If you calibrate it wrong you could have issues with it shutting off while still reading ~15% battery life.
Anyway, as I said, I'm in the process of doing this. Currently I'm in the "drain it" phase... with my screen at maximum brightness (remaining on), overclocked to 1.5 ghz, I've been running "StabilityTest" (from market) for one hour and fifteen minutes. It stresses both cores as well as the RAM. At this time, my battery is at around 30-40% or so, and it's getting really hot! The phone's temperature is reading as 54.8 degrees!
Also, yesterday I used the GPS for about 4 hours before it died, this was prior to any calibration attempt. I think this is within typical battery life considering that the screen stays on.
TL;DR: Maybe you just need to try a custom rom or recalibrate your battery. Miscalibrated battery can be caused by flashing/updating a rom, I imagine even when it's an OTA. Sense is crippling your phone anyway, you might as well give it a try IMHO.
get yourself an anker battery..I havent charged my phone since the day before and now i have 20% left! heavy usage
Sent from my HTC Sensation 4G using XDA Premium App
Hi everyone,
I have a Leagoo T5c with a more-or-less 3,000 mAh non-removable battery, and for the past few month, battery life has been somewhat erratic. The phone would go from, say, 50% to 10% battery in no time, and I would get the low battery warning, but at other times it could hold at around 45% for a while before really going down for good.
Last night around 8pm my time, the phone went completely dead while the battery indicator in the task bar said I still had about 65% left.
I tried what's described here and there as battery calibration: I left the phone turned off, patiently waited a couple hours (yes, yes, that long) for the battery to reach 100%, then left the phone off for another hour before turning it on.
In a matter of minutes doing nothing more than checking my Twitter TL, the battery went from 100% to around 85%, and was still there went I tucked in for the night, leaving the phone in Airplane mode as I always do at night.
This morning, I turned Airplane mode off and the battery said it still had 82%, which means minimal drain during the night, with all radio off.
Just a few minutes ago, the phone went completely dead after the low battery warning, and the battery held less than 10% charge.
WiFi is off, cellular reception is very good where I live, and anyway, I don't see how LTE could kill 70% of the battery charge in less than half an hour, even if reception was spotty, which it's not.
I plugged the phone into the charger it came with, put it in Airplane mode again, and it went from 10% to 70% just now in less than 30 minutes.
I know for a fact that fast charge isn't supported on this phone, at least not with the OEM charger, plus it has micro-USB, so I doubt the charger can feed it that much juice in so little time.
The charger itself seems to work fine: It never gets hot while charging, not the Leagoo, nor my old iPhone 6, since I use it for both devices.
So, long story short, is there a way or tool to ***really*** know what state that battery is in? I've tried both DevCheck and CPU-Z, and both say that the battery is in good health, and still retains its nominal capacity of more or less 3,000 mAh, but I have my doubts about that.
I think the battery capacity is reduced somewhat, and I need to know by how much.
Any help and input would be much appreciated!
I must add that I flashed a stock ROM on this phone (yeah, again...) a few days ago, so maybe it's the ART cache being replenished that's causing my battery issues, but still, the problem is so inconsistant that I don't know anything anymore...
I had to flash the stock ROM again after trying (again...) to root the device (successful, but doesn't bring anything of value) and finding it barely responsive.
I'm gonna leave the phone as is, ROM-wise, but my battery is still a matter of concern, because it dies on me at the 60-65% mark more often than not, though two days ago I let it drop to 30% without the phone shutting down.
Like I said, it comes and goes. I really need to know if that battery still retains its nominal capacity or not. Any help in that regard would be most welcome...