[Q] How is your battery drain? - LG G Watch R

Since yesterday I have a LG G Watch R. Very happy with it but the battery drain is terrible this first day: on average 6,40% per hour. That means 16 hours and that is 30 hours less than advertised.
I have tht newest firmware installed, Facer and WatchMaker and some other apps. MAinly standard watchfaces. Screen is always on.
How was your battery the first day and the days after?
I know from the Moto360 forum that that battery needs a number of charges before it functions optimal. Is it the same for the LGWR?

arene said:
Since yesterday I have a LG G Watch R. Very happy with it but the battery drain is terrible this first day: on average 6,40% per hour. That means 16 hours and that is 30 hours less than advertised.
I have tht newest firmware installed, Facer and WatchMaker and some other apps. MAinly standard watchfaces. Screen is always on.
How was your battery the first day and the days after?
I know from the Moto360 forum that that battery needs a number of charges before it functions optimal. Is it the same for the LGWR?
Click to expand...
Click to collapse
I got mine today. Charged it to 100% After 2 hours of fairly light use with screen NOT set to always on it has dropped to 86%.
So at 7% per hour it will last just over 14 hours.
It will be going back if there is not a huge improvement.

Huge difference between this and the Moto 360. Sold the 360 on craigsllist already.
I am using facer with ambient mode on; this is basically same as having the screen on the entire time. After 14 hours, 60% battery left!!! So happy right now.

I managed 15 hours yesterday and had 5% left when I put it on charge. Its the first day of ownership though and I spent most of the day playing with it!
Today so far is 6% gone in two hours but I've hardly touched it. Jury is out on if this is going to be another battery killer, I won't be charging it through the day and if it doesn't last then its no use to me.

88% after 4 hours today. Much better.
Sitting watching TV, I noticed something was on the watch screen.
When I looked it seemed to be a search for some sort of porn.
I have only noticed this once so far.
My phone used to do random google searches when it was set to respond to "OK Google"

On the second day the drain is much better/less.
I used mine now for prox. 8 hours and 68% remaining. That's 4% per hour. Yesterday (the first day was 6,4% per hour).
Brightness on 4 (from 6) and always on. Watchface is Facer.
I think and hope tomorrow is even better.
Very happy with the phone btw. Beautifull screen, very quick and I like it better than my moto360. Think I'm gonna sell it !

I have great battery life on the R so far. But the battery drain on my phone after installing Android Wear is pretty significant. Anyone else experince this?

I switched off location services when at home and it helped the phones battery life.

Well I've been running now for 13 hours off charge now and still have 53% remaining! I'm much happier with that.
Using digitalog face and used the LGWR a fair amount today.
Agreed on the phone battery drain though, not sure if it's having Bluetooth on all the time or wake locks from Android wear.

67% after 14 hours of very light use.

seepage said:
88% after 4 hours today. Much better.
Sitting watching TV, I noticed something was on the watch screen.
When I looked it seemed to be a search for some sort of porn.
I have only noticed this once so far.
My phone used to do random google searches when it was set to respond to "OK Google"
Click to expand...
Click to collapse
I'm surprised they don't advertise this.... I need a watch that does random porn searches!!

44 % left after 16,5 hours. So that is again a lot better than yesterday. 3,4% per hour. Always on and a Facer app. Much, much better than my Moto

I took my phone and watch off charge at 13:00 yesterday. Went out for an hour used the watch a few times. Have used both very little since then but they have been on and connected. 28 hours after coming off charge, phone at 75% and watch at 50%. Quite happy with that. I will obviously get less if using it more but at least I know it will easily last a day.
---------- Post added at 07:30 PM ---------- Previous post was at 07:24 PM ----------
dannstarr said:
I'm surprised they don't advertise this.... I need a watch that does random porn searches!!
Click to expand...
Click to collapse
I assume it could happen with any smart watch. I am surprised I have never heard of it before.
It has not done it again.

On my fourth day of use, the drain is only 3,2% per hour. Always on and a watchface from Facer. I'm impressed.

im really pleased with the battery, after a few days use im not worried at all about whether it will last the day or not. the watch face / colour seems to have an impact, i was used a colour face from facer that seemed to drain it quicker but still a full long day took it down to 30% and i mean like 6am - 10pm.
very impressed!

After a full week of using the G WatchR, the drain is steady around 3% per hour.

I can confirm the number. I get 3.3% per drain hour but the watch wakes up quite often because of the cards, emails and messages I receive on all the clients I use (4 of them). As long as I can manage more than 16 hours on a full charge I'm satisfied.

3 days (3x12 hours) without charging . very good autonomy

daigoro76 said:
3 days (3x12 hours) without charging . very good autonomy
Click to expand...
Click to collapse
Normal with screen off 99% of running time

Bout 18 hours screen on and moderate use.

Related

[Q] incredible S battery life

hey guys, hows your battery doing with heavy usage ?
and whats the idle power draw with screen off? because desire s has 20 mah... thats not exatcly right.. should be 6-7 mah tops imo.
Yup, power draw shows most on the display on mine too. Wonder why, but the battery life is kinda good though.
vancecwtan said:
Yup, power draw shows most on the display on mine too. Wonder why, but the battery life is kinda good though.
Click to expand...
Click to collapse
well tbh that wasnt exatcly the question. its kind of obvious the display uses most power
but how long does it last on lets say heavy usage ? and the other thing- what is the power draw with the screen OFF ? in mah
xilw3r said:
well tbh that wasnt exatcly the question. its kind of obvious the display uses most power
but how long does it last on lets say heavy usage ? and the other thing- what is the power draw with the screen OFF ? in mah
Click to expand...
Click to collapse
Had a couple of boring days at work, and managed to take at least 80% of the battery life in a 8 hour day with moderate to heavy use.
Not as good as the iphone 4 I had before, but better than the Desire, Galaxy S etc... decent but not mindblowing battery life.
Excuse me for my bad English
I think the battery is consumed by heavy programs or let's say programs consume battery like Live Wallpaper.
Live Wallpapers consume a lot of battery that many experts say don't use it if you don't want it.
I didn't buy the phone yet but I will after two weeks.
For more battery tips and programms running in the background also see topic:
Battery Consumption from jkolner. 5-1-11
Nameit's Incredible S using XDA Premium App. Netherlands, T-Mobile
Gladly reporting that the battery life on the IS is extremely satisfactory considering the display and other capabilities.
Got the phone a couple of days back, the first day i charged fully.
The usual setting up of the phone, bluetooth transfers, internet via 3g & wi-fi, gaming, and of course the regualr calls & sms.
The battery lasted me over 13 hours.. still had 14% when i decided to charge again.
now with the usage a little lesser that the excitement has gone down a tad bit, the battery is really efficient.
close to a day (maybe more) with above average usage.
btw, also noticed the battery usage does not seem to vary much with the usage of any task killers
letmedanz said:
Gladly reporting that the battery life on the IS is extremely satisfactory considering the display and other capabilities.
Got the phone a couple of days back, the first day i charged fully.
The usual setting up of the phone, bluetooth transfers, internet via 3g & wi-fi, gaming, and of course the regualr calls & sms.
The battery lasted me over 13 hours.. still had 14% when i decided to charge again.
now with the usage a little lesser that the excitement has gone down a tad bit, the battery is really efficient.
close to a day (maybe more) with above average usage.
btw, also noticed the battery usage does not seem to vary much with the usage of any task killers
Click to expand...
Click to collapse
cool +10
My battery life so far has been pretty good, my old iphone used to die mid/late afternoon with the sort of usage I put my IS through yesterday (first charge)
Went to work around 8 am, checking emails and facebook every 30 minutes aswell as texting on and off all day. Watched movies and listened to music through lunch hour, downloaded apps. Continued the same as the morning through the afternoon.
Got home and was on it constantly (ebuddy, doubletwist, facebook, market) from 5 till around midnight when it finally died.
Very happy with it.
trent083 said:
My battery life so far has been pretty good, my old iphone used to die mid/late afternoon with the sort of usage I put my IS through yesterday (first charge)
Went to work around 8 am, checking emails and facebook every 30 minutes aswell as texting on and off all day. Watched movies and listened to music through lunch hour, downloaded apps. Continued the same as the morning through the afternoon.
Got home and was on it constantly (ebuddy, doubletwist, facebook, market) from 5 till around midnight when it finally died.
Very happy with it.
Click to expand...
Click to collapse
and lol ! if you did all that on the first charge of the phone ... you do know that the battery life increases significantly after a few weeks of usage ?

Is this normal on LG Optimus 2X aka Speed?

Hi all,
With lot of enthusiasm i bought this phone last saturday but now very disappointed ....
I had most of the android phones since G1 era but never looked back.....
This phone is disappointing me with just 6 hours of battery life even with moderate use.....
Tried all custom roms but no use.....
My question is that do u also have this battery problem and its common or do u think i have a diffective phone ?
Sent from my power hunger even with 0-usage LG-P990 using XDA App
I used my phone today for twitter, emails, few calls, whatsapp. From 7.00 am till now 11.03 pm (23:09) i have still 43%. But it is for smartphones normal to charge every day. Not the forget: my screen is on max. brightness.
Sent from my LG-P990
In my case the phone lasted outstanding 3.5 hours the first time I charged it.
After that it is much better. One day I finished charging the phone around 10:00 in the morning and 22:00 in the evening had 30% battery left. During that time I took 40 photos with it, did some internet browsing, few messages, played some games, also used GPS for a while, so the battery should last 12+ hours of normal usage.
BlackDragonPL said:
In my case the phone lasted outstanding 3.5 hours the first time I charged it.
After that it is much better. One day I finished charging the phone around 10:00 in the morning and 22:00 in the evening had 30% battery left. During that time I took 40 photos with it, did some internet browsing, few messages, played some games, also used GPS for a while, so the battery should last 12+ hours of normal usage.
Click to expand...
Click to collapse
I am getting my phone today and Ill keep that in mind. Thank you!
Just for the record, it can last for a LOONG time if you let it.
I forgot my charger when i went on easter holiday, shut off all data transferrs etc (since i was in a different country anyways) and only 2G network.
Phone lasted for 4 days before i could charge it, and it still had 30% left.
I've heard the first few battery cycles aren't too good but get better, I was a very heavy user when i initially got it so i can't comment
Kimma said:
Just for the record, it can last for a LOONG time if you let it.
I forgot my charger when i went on easter holiday, shut off all data transferrs etc (since i was in a different country anyways) and only 2G network.
Phone lasted for 4 days before i could charge it, and it still had 30% left.
Click to expand...
Click to collapse
hahaha mine lasts for 2 weeks but was closed
U ever touch this phone
It would obviously last for days if your hardly touch it
All I want is for it to last one entire day (about 15 hours?) on heavy usuage (surfing, texting, social networking). I hardly play games nor use the music player (have an mp3 player for that )
The iPhone 4 was perfect for me in this aspect. The battery lasted 1 full day no matter how heavily I used the device. No, I am not a fanboy but I just like how well iOS manages power.
After the iPhone 4, I had the Dell Streak and with Juice Defender installed, it was pretty decent too. I dont know why I am here in the first place. I still havent gotten my 2X yet. Its supposed to arrive in a few hours. Ill try it out and let you guys know how well it performs.
Cheers.
MillyMoo106 said:
I've heard the first few battery cycles aren't too good but get better, I was a very heavy user when i initially got it so i can't comment
Click to expand...
Click to collapse
That is correct
Sent from my LG-P990 using XDA App
You should disable "Auto-sync", disable "Automatic brightness". And what ever apps you install, dont let it auto-sync or auto-update, then you should be good. Now, it dont even drain my battery that much even thought the dataplan was on most of the time.
vainqueur said:
You should disable "Auto-sync", disable "Automatic brightness". And what ever apps you install, dont let it auto-sync or auto-update, then you should be good. Now, it dont even drain my battery that much even thought the dataplan was on most of the time.
Click to expand...
Click to collapse
if i disable all and off all the apps, then y do i need this phone??
and yesterday night (12 AM to 8 AM), my battery was down by 50 % in idle
as suggested by other friends lets see until this weekend if i can see any improvement on battery front.....
If you battery goes down 50% in idle overnight then obviously you have some sort of application running rogue and preventing the phone to actually go to its sleep state. Which would also explain the heavy battery drain during daytime use.
Mine use 2-3% at the most in idle overnight - and I have no troubles whatsoever to get a full days heavy use - usually I get 2 days with moderate use. I also have an Iphone4 and my LG have better batterylife than my Iphone4, my LG also has better batterylife than my HTC Desire.
I also bought an O2x for my 17year old son - who is a very heavy user, music and videoplayback, games and constantly texting - his phone also lasts a full day with no troubles.
chowdarygm said:
Hi all,
With lot of enthusiasm i bought this phone last saturday but now very disappointed ....
I had most of the android phones since G1 era but never looked back.....
This phone is disappointing me with just 6 hours of battery life even with moderate use.....
Tried all custom roms but no use.....
My question is that do u also have this battery problem and its common or do u think i have a diffective phone ?
Sent from my power hunger even with 0-usage LG-P990 using XDA App
Click to expand...
Click to collapse
I rooted my standard LG O2X, then i removed the crap that LG brought on default..
(Twitter/Myspace/Facebook for LG, LG Home, LG AppAdvisor, FSecure Scanner etc etc)
Now my battery life is without further mods about 30-40 hours with calling, texting and some browsing (wifi enabled)
If you ask 1000 persons how long the battery life of their lg ox2 is you will get at least 500 answers
I can say at beginning i was shocked, but after some days the battery life gets better. Atm after 4 weeks i can say my battery lasts at least one day, depends on the degree of usage...
By the app "Ultimate Juice Defender" you can increase the battery life by factor 1.5. (sometimes i can use it for 2-3 days without charging)
Remember : If you drive a Ferrari you have to refuel a lot
No smartphone differs much from that...
MillyMoo106 said:
I've heard the first few battery cycles aren't too good but get better, I was a very heavy user when i initially got it so i can't comment
Click to expand...
Click to collapse
Correct
spawndk said:
If you battery goes down 50% in idle overnight then obviously you have some sort of application running rogue and preventing the phone to actually go to its sleep state. Which would also explain the heavy battery drain during daytime use.
Click to expand...
Click to collapse
Correct - and you may have some luck seeing if Watchdog can pick it up. Otherwise, charge your phone, and turn it off, then turn it on, and unplug it just before you go to bed. In the morning, you can check what application used most of the battery.
Mine uses about 1% per hour at night with JuiceDefender. Before I installed JuiceDefender the battery would go from 30% to dead overnight, preventing my alarm from going off.
JuiceDefender lets me get through the day. More specifically if you let JuiceDefender disable the data connection when the screen is off. You'll still get Whatsapp messages / emails etc if you let it sync every 15 minutes or so, without excessive battery drain.
Web browsing is also a super battery killer, I swear the battery goes down 1% per minute while browsing.
I have used many android phones and never used this juice defender..... actually i hate stop using apps for battery.... android is made out of apps....
Currently i have taken out my SE Arc and using it which is giving me 1.5 days of battery with heavy usage.... i will reset the LG phone this weekend and see, if not i would have to sell this hog......
Sent from my MZ601 using Tapatalk
For me there were a few apps that were stealing my battery away. Like IM+, Skype, etc. You could see that in the secret menu "how much time has this app kept the phone from sleepin".
If I turn on flight mode (no more connection) it doesnt even care when it lays there for two nights. I lost about 5% in two days without plugging it in AT ALL.
But that's not the POINT of this phone. You don't have it so you turn off everything and spoil your fun.
THE POINT IS *smashes desk* TO HAVE THOSE APPS.
If I couldn't be IM'ed all day where would the point of the phone go? For me... away.
I have had it for like 3 weeks now. When I have those things on in the background, it doesnt even last like 9 hours. It just runs flat without me even using it a lot.
Once it went so far out it died in like 3 hours WITHOUT ME USING IT. It started to run hot without any reason and draining the battery like I attached a freaking laptop with a dedicated Nvidia CPU to it. It drained the battery faster as if I was using it! I haven't yet found out what causes this. Sometimes it does it and runs empty on it.
Oh well D:

How good is the battery life for you guys?

I know it's a large battery that's why I'm asking this question. My p9 plus drops from 100-95 relatively quickly just by using whatsapp and instagram. like less than an hour. Is that normal or is it just me?
Sorry but that is bad?
Which mobile are you coming from???
vodovodo said:
Sorry but that is bad?
Which mobile are you coming from???
Click to expand...
Click to collapse
errr..? the huawei p9 plus? Cause some people say they could get more than a day out of this phone with normal usage but I can't seem to do that haha. I could if I keep the screen off like most of the time but definitely not normal usage.
A lot depends on the phone signal, if you move into areas where the signal is poor the phone is constantly looking to better that signal... Using more power. 5% an hour is pretty good by my reconning.. Will give you around 20 hours to zero.
I am coming from samsung A8. Comparing A8 the p9 plus is better in battery back up for me.
Mine is good too. Comparing with Xperia Z1 Compact is much much better. I have 5 to 6 hours of SOT and above average usage. With normal usage usualy I have close to 7 hours and 3 to 5% juice in it.
my battery life is amazing, best I've ever had on a phone, I would install wakelock detector and see whats eating your battery, I recently got over a 100 hrs between charges which is amazing, SOT was 7 hours 26 min, I do have greenify installed though which helps.
2 days and 1 hour here with 22℅ left and 5 hours SOT
This thing is just amazing
For me battery is perfect, mostly 2 days between charge and 6 hours SOT, no root pure stock for now all with normal usage.
Best battery I've ever had on any phone, even the ones with 4000mAh battery can't match this. This thing just rocks! After 3 full charging cycles I am stable on 2 days between charging with most of the time on wi-fi or 4g/3g and gps on when needed and my SOT is 8hrs up. Righ now I have 11%batt remaining and 8hrs 01min SOT.
Huawei P9 Plus (VIE-L29, stock-rom b170)
Indopilot said:
Best battery I've ever had on any phone, even the ones with 4000mAh battery can't match this. This thing just rocks! After 3 full charging cycles I am stable on 2 days between charging with most of the time on wi-fi or 4g/3g and gps on when needed and my SOT is 8hrs up. Righ now I have 11%batt remaining and 8hrs 01min SOT.
Huawei P9 Plus (VIE-L29, stock-rom b170)
Click to expand...
Click to collapse
What do you mean full charge cycle? And 2 days with 6 hours screen on time meaning your battery can last 2 days inclusive of the 6 hours SOT? cause for mine, I plugged it out at 9am and now it's already at 49%. Screen on time probably about 3-4 hours so far.
That is insane amount of screen on time. If this for was 2k screen I wouldn't hesitate to buy it. I have to wait for the P10 Plus
ongtengjun said:
What do you mean full charge cycle? And 2 days with 6 hours screen on time meaning your battery can last 2 days inclusive of the 6 hours SOT? cause for mine, I plugged it out at 9am and now it's already at 49%. Screen on time probably about 3-4 hours so far.
Click to expand...
Click to collapse
i think he means that he load the P9 Plus 3 time from 0 to 100%
Dropping from 100% to 95% after using Whatspp and Instagram for an hour is normal. My P9 Plus can last me more than 1 day with noramal browsing, emails, SMS and Whatsapp. It is way better than my LG V10.
First battery cycle and second cycle
WhatsApp all day
1 hour instagram
1 hour eyeem
2 hours lightning browser
Some photos
Easy 6+ hours SOT
The battery is not as good as I expected. I unplugged it at 6.45am and my usage are as follows:
WhatsApp
Facebook
Clash of Clans
Instagram
WeChat
and a little bit of browsing
My battery was 11% when I got home at 7pm. SOT was around 3 hours. Is this normal? I have to charge my phone everyday unlike what others has said.
everyone have different apps installed and we all use our device differently. Waste of time to compare each others battery life.
I have a lot of **** running in the background and i just charge when i need. Nothing i worry about, always a arm length from an electrical outlet. (home, work, school, train etc.)
Mahao said:
The battery is not as good as I expected. I unplugged it at 6.45am and my usage are as follows:
WhatsApp
Facebook
Clash of Clans
Instagram
WeChat
and a little bit of browsing
My battery was 11% when I got home at 7pm. SOT was around 3 hours. Is this normal? I have to charge my phone everyday unlike what others has said.
Click to expand...
Click to collapse
Unfortunately all the apps u r running are power-intensive. I suppose if u keep running those apps from 6.45am until 7pm (which is more than 12 hours) and still left some juice on it, this should consider very good battery life already.
The P10 should be a serious contender when it comes out. I am torn between Samsung S8, Sony Zeus and the P10 Plus. I'm really interested to see what the P10 plus and Sony Zeus have to offer.
I just got phone two days now ,At second charge,very satisfied

Screen on time

It's amazing how much we actually use our phones in a given day, especially when we watch "videos"! Rate this thread to express how many hours of screen-on time you can get on the LG V20 before depleting the battery.
Then, drop a comment if you have anything to add!
I am getting about 6hrs of sot will post pic later
Sot im getting right now
I dont know about you guys but im getting outstanding battery life. I'm going to do a test later today. Im going to charge my phone upto 100 (after it reaches 0 today) and then when 5 minutes after it says is 100, i will unplug it and i will put a 1440p video that last more than 8 hours and see how long it last with full brightness and wifi on. Then im going to post Very specific details about how everything went. Oh , aslo it will have speaker at its maximum
oh and just have in mind, i have 35 user apps installed, and some of them constantly sync (so it means more battery consumption)
Just over 3hrs. I dont think my phone has started optimizing apps or putting them in Doze.
My sot had been nothing short of spectacular.. I'm getting 5hr average... nexus 6 would barely reach 3... my g4 not even 3 also..I always wondered how people were getting above 4hrs.. Ive gotten 6+.....I jus miss stock Android
I get 4 hours with medium usage and leave everything on. Wifi, BT etc. Brightness is on Auto but it shows at 50% to 70% most of the time at work. It's my bright office...LOL
BlackKnight23 said:
Just over 3hrs. I dont think my phone has started optimizing apps or putting them in Doze.
Click to expand...
Click to collapse
Same as I got yesterday... I don't do anything to try and extend battery life though (brightness always on auto, and I usually turn it up a little bit). Today will be my 2nd full day with the phone, and after 2 hours off the charger I had 99% left (only 5 minutes screen on time), but then I used the phone for about 15 minutes and it dropped quick to 94%)... Time shall tell, hopefully it is till just optimizing like you said...
I'm on my 2nd charge and like you guys above, I'm getting abysmal battery life.
I'll give the phone another week or so to optimise, and if it doesn't - it'll be sent back to T-Mobile with a piss poor rating in terms of battery life. What a shame if that's the case..
2 hr 17 minutes screen on time. 68% left, second screen turned on while sleep. Loving it! Restored all my app backup from Google, so its not a plain phone.
This is after my first full charge it's only gonna get better as I rarely install new apps.
Auto brightness at times, manual on others, as the brightness of this phone doesnt compare at all to my note 4.
Sent from my LG-H990 using Tapatalk
First full day at work with the phone, and actually pretty light usage day and gotta say the battery is a bit of a let down so far. My shorter days at work over the weekend gave me some concerns, but today I'm at 2% left with 13h 28m standby and 2h 17m screen time. No calls, no videos. Maybe a dozen messages, web browsing, 20mins of spotify for commute. Frankly it "feels" like it lasts the same as my 2 year old m8.
10hours 45Minutes
I don't have a sim in mine so all my use is just on Wi-Fi. Indoor use with 30-40% brightness, 49 apps and services disabled. The day after this I did 1080p 60fps video streaming while plugged into my Bose speakers using the Hi-Fi DAC for a little over 5Hours and got about 6.5Hours total SOT. But so far 10hours 45 minutes is my record. Another time I did get right at 10 hours so it wasn't a fluke.
I'm not activating mine either so that's pretty sweet.
ars_92 said:
Auto brightness at times, manual on others, as the brightness of this phone doesn't compare at all to my note 4.
Sent from my LG-H990 using Tapatalk
Click to expand...
Click to collapse
I concur as well. I'm also coming from a Note 4 and the V20 is definitely brighter at 100%.
mathiest said:
Sot im getting right now
Click to expand...
Click to collapse
Hey, can you share any settings you may have altered to receive such SoT. I'll be lucky if I get 4. I used to get 6-7 hours on the Note 7 I had.
Yeah the battery life sucks, and I like everything else about the phone except ****ty LED screen (I know why they didn't use AMOLED, not cost, but because with no physical home button, the buttons would burn images in AMOLED, LED won't). In any case the true test of a battery is Pokemongo at 100% brightness (which you need with this screen at all times to look half way decent). Note 7 5 hrs, Note 4 4 hours, V20 3 hours, all at 100% and same resolution/settings. So yeah, the battery life sucks, end of discussion. And my phone is a week old, no bloat and settled. Another quirk is sometimes Antutu gets 147k excellent score and sometimes it gets half that, for no reason at all, as well as 3dMark being horrible as well for some reason, half of what it should be.
This is my third LG phone (Had the V10 and G5 before), and the battery performance appears very strong on this. On my first full, non-setup charge, and using my normal work activities (lots of emails, texts, calls, and periodic social media), here's what I got
Total time on battery: 54 hrs 52 min
Total call time: 3hrs 2 min
Total SOT 2hrs 44min
That's great life a regular business user. Also, the screen is way brighter than the V10 and G5.
I've been getting phenomenal standby time on this phone, thanks to the new and improved Doze, better than any other phone I've ever had actually. I'm just not getting great SOT, like many others out there and I can't figure out why. I've had the phone for about a week now and all of the apps should've been optimized by now, I think. Anyone else having similar issues?
Sent from my LG-H918 using XDA-Developers mobile app
Dmarco, a factory reset could be the solution
Guys it is simple. It is the same Snapdragon 820 in about 10 other devices with similiar battery sizes. But the V20 will get A LOT less screen on time, my estimation is 25-50% less depending on how bright the screen is. I need the screen at 100% and low comfort blue filter to make the screen even kinda decent, like a Samsung at 70% brightness. Anyways the LCD screen on the V20 eats A LOT of battery power, it can't compete with an AMOLED. That said, the only benefit is that in 2 years your screen won't have any burn in and be worthless.

Question How is your batterylife?

I know it depends how you using it and so on. But generally?
I think mine is worse then pixel 4 xl. Have only charged it like 4 times but still. Using some Instagram, Facebook, Spotify, news , youtube.
Mostly wifi and feels like battery is dropping really fast.
I'm getting 7-8 hours SoT when battery hitting around 25-30% left. Here's my thread from my first findings.
Battery life?
So I'm coming from a 3 XL, and I even got the battery replaced April 2021, and I was getting about four hours SoT. My 7 in only two days is blowing my mind. Yesterday I had five hours SoT, and today after a full charge, It went from 100% to 99%...
forum.xda-developers.com
Today's usage.
its about the same as pixel 6 for me maybe a little less from daily usage...but smoother for sure and the phone is a little bit smaller which is always a plus
My battery sucks ATM. Only had like 3 full charges so might settle and getting better , hopefully
Another quick update. Haven't used the phone that much yesterday or today yet, and I'm happy with standby time. Over 34 hours off the charger with over 4 hours SoT, and still has over 40% battery.
bobbyphoenix said:
Another quick update. Haven't used the phone that much yesterday or today yet, and I'm happy with standby time. Over 34 hours off the charger with over 4 hours SoT, and still has over 40% battery.
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Doesn't sound great.
SonnyKrockett said:
Doesn't sound great.
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LOL what do you want? 20 hours SoT? Maybe because I'm coming from a 3 XL with a 3430 battery that after 4 hours of SoT, and only being off the charger for 12 hours, not well over 30, my battery would be at 10%, not 40%, but to me this is freaking awesome battery life.
bobbyphoenix said:
LOL what do you want? 20 hours SoT? Maybe because I'm coming from a 3 XL with a 3430 battery that after 4 hours of SoT, and only being off the charger for 12 hours, not well over 30, my battery would be at 10%, not 40%, but to me this is freaking awesome battery life.
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20 would be stellar.
Anyone getting battery drain with Spotify?
Was listening for 3h with bluetooth headphones and it said Spotify needed 23% which i feel is quite a lot.
3h display on used 5%
Mine is honestly making me regret buying the phone. Too late, sent my trade in yesterday.
I previously had the Pixel 5a and got around 9.5 hours of screen on time over 24 hours. I think most days I could go about 30 hours before running empty.
My P7 gets around 6 hours of screen time over about 18 hours.
So a battery that's 7% smaller is seeing battery life more than 30% worse.
I'm not very happy with the battery life as you can tell, and I just hope a software update can improve things.
boardrx182 said:
Mine is honestly making me regret buying the phone. Too late, sent my trade in yesterday.
I previously had the Pixel 5a and got around 9.5 hours of screen on time over 24 hours. I think most days I could go about 30 hours before running empty.
My P7 gets around 6 hours of screen time over about 18 hours.
So a battery that's 7% smaller is seeing battery life more than 30% worse.
I'm not very happy with the battery life as you can tell, and I just hope a software update can improve things.
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That's the only thing that scares me from getting it.
SonnyKrockett said:
That's the only thing that scares me from getting it.
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Other than the battery life the phone is fantastic haha. It's not unmanageable, I do keep good high-watt chargers in most places like home, work, car, etc. But sometimes I go do something all day and I'm not near a charger. Guess I'll just get used to using battery saver mode in those situations.
I do enjoy the phone, but the battery giving me anxiety is not very fun.
boardrx182 said:
Other than the battery life the phone is fantastic haha. It's not unmanageable, I do keep good high-watt chargers in most places like home, work, car, etc. But sometimes I go do something all day and I'm not near a charger. Guess I'll just get used to using battery saver mode in those situations.
I do enjoy the phone, but the battery giving me anxiety is not very fun.
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Yeah. I guess. Working 10 hrs makes me nervous about battery life. Lol.
dont reference your SOT, reference it to your previous phone, everone usage SOT is different, one person maybe have 5 hours SOT but on the camera for 70% one person may have 10 hours but only use it for texting or internet.
What ways have you guys found to extend battery life during normal use? Without having to severely reduce the functionality of the phone, ie 5g or reducing screen brightness a ton. I feel like a modern phone a lot of the point is the screen and 5g so those I wouldn't want to sacrifice
Are there settings or other apps that can help? I'm fairly new to Android and so far I've been a bit disappointed with the battery life of the P7.
thegunisgood said:
What ways have you guys found to extend battery life during normal use? Without having to severely reduce the functionality of the phone, ie 5g or reducing screen brightness a ton. I feel like a modern phone a lot of the point is the screen and 5g so those I wouldn't want to sacrifice
Are there settings or other apps that can help? I'm fairly new to Android and so far I've been a bit disappointed with the battery life of the P7.
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What kind of battery life are you getting? I only play around on mine (Instagram, Pinterest, SnapChat, and some Candy Crush games), and my main drain is Clash Royale, and I get around 7-8 hour SoT with 20% remaining. I switched 5G off, and only use LTE because 5G (at least in my area) is bad.
Man, y'all must've been spoiled with like 10+ hours of SOT with your old phones... I get around 6-8 with 30 hrs total which I think is pretty dang good. But like someone else said SOT will be much different from person to person based on device usage. I watched a 2hr downloaded movie from Netflix with airplane mode on and it only dropped 12%. And with adaptive charging, I just charge it all night which it will charge, slowly, till full until my alarm goes off.
azoller1 said:
Man, y'all must've been spoiled with like 10+ hours of SOT with your old phones... I get around 6-8 with 30 hrs total which I think is pretty dang good. But like someone else said SOT will be much different from person to person based on device usage. I watched a 2hr downloaded movie from Netflix with airplane mode on and it only dropped 12%. And with adaptive charging, I just charge it all night which it will charge, slowly, till full until my alarm goes off.
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Exactly. My experience is the opposite though. I came from a 3 XL, and by the time I switched from it to the 7 my battery capacity was down to around 2800. My 7 is like a God send for me. 7-8 hours SoT with the same use as my 3 XL, and I still have 30% left, when my 3 XL would be down to 2%. I couldn't be happier.
I came from the OnePlus9 and all around the OnePlus9 is a better device.
Google has a great UI experience, but these Tensor2 chips do not compete in performance or efficiency with the Snapdragon 888s or higher.
Theyre missing a lot of the refinement that Qualcomm has done with the hardware and it shows.
For those coming from a Pixel 3-5 series, yes this is a big upgrade, and many got great trade-in deals which is what made me give this phone a shot. It does not however live up to it's MSRP. Im hoping Google is able to refine things to greatly improve efficiency on these devices.

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