New phone battery help - Nexus One Q&A, Help & Troubleshooting

Hi.. Im a new Nexus One user. I just got the phone on Monday. I dont have it rooted and am running the latest build of Froyo.
My battery is depleting at an alarming rate. Just this morning, after a 3 min conversation and a gmail check, my battery dropped almost 10%.
1) I have no live wallpapers running
2) I have tried using an app killer and not using one since its effectveness is questionable.
3) I have my display all the way down
4) Bluetooth off, wifi off, sync off
5) No major widgets besides a calendar widget. rest are just app shortcuts and the power control widget.
I saw someone with a Nexus One yesterday - he was bluetooth on, a live wall paper and after 5 hours - still in the 90% range. My phone loses 10% in 10 mins after a 3 min call, and email checking.
What do you think the problem is? Phone is brand new

Try this
JD76 said:
Hi.. Im a new Nexus One user. I just got the phone on Monday. I dont have it rooted and am running the latest build of Froyo.
My battery is depleting at an alarming rate. Just this morning, after a 3 min conversation and a gmail check, my battery dropped almost 10%.
1) I have no live wallpapers running
2) I have tried using an app killer and not using one since its effectveness is questionable.
3) I have my display all the way down
4) Bluetooth off, wifi off, sync off
5) No major widgets besides a calendar widget. rest are just app shortcuts and the power control widget.
I saw someone with a Nexus One yesterday - he was bluetooth on, a live wall paper and after 5 hours - still in the 90% range. My phone loses 10% in 10 mins after a 3 min call, and email checking.
What do you think the problem is? Phone is brand new
Click to expand...
Click to collapse
I have posted a thread about this, and another member took it even further a contacted a HTC rep.
1. Use phone until battery drains
2. Charge while phone is on, until you get green light
3. Turn phone off, in a few seconds the light will turn orange
4. Charge in off mode until light turns green.
You've just calibrated your battery, and you should'nt have issues after that.

It literally takes a week or even two before the battery levels itself out. When brand new my battery drained incredibly fast as well. Try to give it some time perhaps.

JD76 said:
Hi.. Im a new Nexus One user. I just got the phone on Monday. I dont have it rooted and am running the latest build of Froyo.
My battery is depleting at an alarming rate. Just this morning, after a 3 min conversation and a gmail check, my battery dropped almost 10%.
1) I have no live wallpapers running
2) I have tried using an app killer and not using one since its effectveness is questionable.
3) I have my display all the way down
4) Bluetooth off, wifi off, sync off
5) No major widgets besides a calendar widget. rest are just app shortcuts and the power control widget.
I saw someone with a Nexus One yesterday - he was bluetooth on, a live wall paper and after 5 hours - still in the 90% range. My phone loses 10% in 10 mins after a 3 min call, and email checking.
What do you think the problem is? Phone is brand new
Click to expand...
Click to collapse
I have exactly the same problem. My phone went from a full charge in the afternoon to a 37% charge by the end of the day, and it was on standby with just a few calls and texts and a light gaming session with GENSoid. It also overheats to the point where it becomes uncomfortable to hold when charging via the included AC adapter.
Your best bet would be to call Google support (they're the best CS I've ever come across) at 1-888-48-NEXUS (American international rates apply, toll free in the US). They'll send you a replacement battery for free.
I wasn't as lucky because my IMEI didn't show up on their records and I couldn't verify I had the unit in order to be eligible for a new battery.
I've tried calibrating and everything, and my phone turned a month old a few hours ago. Still have the same issues.
Hope you have better luck.

Related

HTC Desire Battery Fix

Has anyone tried the HTC Desire battery fix and confirms it works on the SGS?
http://forum.xda-developers.com/showthread.php?t=755903
Some people have implied it works but I'd like to know what you think?
Yesterday i was make all from this HTC Desire thread give, except wipe battery stats because i not found this thing in clockwork recovery menu, and i can say , it work for our device too. My Galaxy S battery last pretty better-smoother:
After all, i powered on my device in midnight 00:00, morning about 8:00 was battery 100% too. Standby without APN connection, recieved one SMS only.About 10:30 was 99% have one short about minute,recieved call. On 12:00 make APN conection (2G) and about 20 min was on the internet, some news page, company pages, etc., and battery dropped to 97%, about 14:00 some calls 3-4 min, dropped to 95%. On 15:00 was on the APN about half hour,battery go on 93%. To now on 19:00 hour battery is on 92%...I think this is great thing, beause before my galaxy was from 100% to empty about one and half day....
Next thing i use only when i need it, usualy stay:
1.WiFi off
2.APN only when need Internet(2G), rest is off
3.Bluetooth off
4. Animation off (in Settings)
5.Autorotate off
6.GPS off
7.Network location off
8.Autosync off
Best regards
PS (Sorry if my english is bad)
Just given this a try...will report back in a few days.
I tried it... i didnt notice a SIGNIFICANT change... although i did switch from ryan's lagfix to the voodoo one... so that maybe have had an effect. Overall it feels like the battery life is about the same...
Also no change for me, after 8 hours of use with wifi or 3g on whole time, dropped 35%.
I forgett say, i have stock I9000XXJF3 rooted firmware,newer reflashed any other firmware, none lagfix apk, or other etc. system things apk, expect task manager and startup manager... From 19:00 when a haved 92%, and now on 1:20 i have 89% with 15 minute calling, 4 SMS sended/recived, about half hour internet surfing on 2G, and 10 min play bubbles game. Tommorow i will tried GPS lasting and wifi. For me more than fantastic battery duration...I was Make exactly how read on HTC Desire thread, except wipe battery stats, but reboot i was make from recovery menu, not usualy with on/off button or some reboot apk, becaus, i think maybe battery stats itself refreshed-calibrated !?
Best regards
Well, I did this last night, and my phones battery status is now showing 98% after 11.5 hours.
To be fair, I was asleep for most of this time, and have only brought the phone out of standby a couple of times to check the time.
I also have APN/bluetooth/Wifi switched off, and i'm using only 2g networks.
Still, 2% in almost 12 hours isn't bad is it?
Nope....
I just tried it this morning. I still have the same battery consumption per hour with the same amount of using the phone. So I guess it's not working for me.
ibizaGTi said:
Well, I did this last night, and my phones battery status is now showing 98% after 11.5 hours.
To be fair, I was asleep for most of this time, and have only brought the phone out of standby a couple of times to check the time.
I also have APN/bluetooth/Wifi switched off, and i'm using only 2g networks.
Still, 2% in almost 12 hours isn't bad is it?
Click to expand...
Click to collapse
miro666 said:
I forgett say, i have stock I9000XXJF3 rooted firmware,newer reflashed any other firmware, none lagfix apk, or other etc. system things apk, expect task manager and startup manager... From 19:00 when a haved 92%, and now on 1:20 i have 89% with 15 minute calling, 4 SMS sended/recived, about half hour internet surfing on 2G, and 10 min play bubbles game. Tommorow i will tried GPS lasting and wifi. For me more than fantastic battery duration...I was Make exactly how read on HTC Desire thread, except wipe battery stats, but reboot i was make from recovery menu, not usualy with on/off button or some reboot apk, becaus, i think maybe battery stats itself refreshed-calibrated !?
Best regards
Click to expand...
Click to collapse
Wow, that's seriously amazing guys. No noticeable improvements here. Followed the procedure, it was 100% at 8am. It's 6pm now, and after around 25 texts, 75 minutes of 2g calls and 5 minutes of 2g browsing, I now have 27% battery left. Doesn't seem like anything has improved.
I'm on JM7 with voodoo, btw.
detail
have good succes with disabling power saving mode, so the brightness mode only is, as i set to be, my batterytime has improve significant.
911rsr said:
have good succes with disabling power saving mode, so the brightness mode only is, as i set to be, my batterytime has improve significant.
Click to expand...
Click to collapse
Yeah, and power saving mode on the display is annoying anyways.
This method seems like voodoo (not the lagfix voodoo), but many people on many devices seem to swear by it.
If you're not happy with battery life, get spare parts off the market and look into what's eating up the battery life. Check your data-sucking widgets, wifi sleep policy, screen brightness settings, etc. Get rid of those apps that are mis-behaving and turn down the frequency on widget data.
Wiping batterystats.bin file after a full charge usually helps if you haven't tried that.
Also, if this is your first smartphone with a big bright display and a fast cpu, get used to the fact that the battery isn't going to last as long as your Razr did, not anywhere near as long.
Get a spare battery (the SGS battery is so thin it fits in my wallet without even noticing it's there, get a spare desk charger for your office and keep a charger in the car. Dock/charge the thing when you have the chance to keep the % up while you're away from the charger, and stop worrying over this.
With virtually every new "ROM" I follow on this device and the Nexus One, the first and biggest complaint is usually "battery life sucks" in the early release stage; then the complaints start disappearing as the battery stats get a chance to settle down.
Yes, I did tried that 'HTC Desire' Method.
On my previous firmware JM5,
80% 18hrs
74% 1 Day 1 hrs 47min
And lasted until the 3rd day before I had to plug in the charger. All this with Wifi off and idling most of the time.
For JPC,
The battery level was awful until I applied the wifi fix for JPc
http://forum.xda-developers.com/showthread.php?t=774507&page=5
Currently, my galaxy s is on 28% approaching 3 days (72 hours). So i guess in my case the battery level did improved. All this with playing games, wifi on (off when the screen is off) and movies. So the usage definitely increased, yet the battery still stands strong
Oh and another thing, the brightness level on JM5 was 30 (android lowest). I discovered Dimmer after that, which promptly reduced the brightess to 10 for JPC. That might explain the better battery part a bit
erm why does disabling power saving mode increase the battery life? i thought it supposes to save the power instead? My brightness is already set to the lowest means i dont need to enable power saving mode? wads the difference of enabling and dis-enabling.
Same question. Then why it's called Power Saving mode?
gusoldier said:
Same question. Then why it's called Power Saving mode?
Click to expand...
Click to collapse
During this mode, the screen's brightness will adjust to the color/intensity of the image projected on your screen. If the image is bright, the brightness will go down in order to safe battery life.
If the image is dark (like most of the SGS's UI) it will increase the brightness because dark colors don't drain as much of the battery.
This sounds pretty confusing, but when you think about it, it makes sense.
I disabled this mode, because i think i conflicts with the automatic brightness setting =D
QuickSettings did the trick for me, if i'm in a dark area i disable automatic brightness and go for the lowest setting (Still brighter than an Acer Liquid or HTC Desire if you ask me ! AMOLED IS GREAT !)
So basically it means that by disabling the power saving mode save the power more instead? As it does nt increase the brightness nor decrease automatically?
Sent from my GT-I9000 using XDA App
I have tried this desire fix and it achieved no improvement at all.
I have heard that the best thing is to let battery drain then charge whilst phone is off.. but its too impractical to do this all the time..
I may be wrong but wasn't someone with good battery life going to share the batterystat file? was there someone mentioning a fix like this?
Also if you have 3 batteries how does that tie into the battery stats file.. after GPS fixing this is now seeming like a big problem, a few people i know and from an Australian forum have been disappointed with the battery life, and some people on here are getting 2-3 days
A guy from work tested it before taking it back and without sim, network, wifi etc got 23 hours in standby.
The website states something like 300 hours in standby? I think that is BS in fact on the samsung galaxy Australian site, they have replaced the battery standby to TBA...
Anyway after samsung took his device and 'tested it' they said the hardware was all okay, here is the new firmware.
As soon as I see him I will report what fw samsung gave him to 'fix' his battery life.
I call shannigans on samsung.... again!
ed10000 said:
Wow, that's seriously amazing guys. No noticeable improvements here. Followed the procedure, it was 100% at 8am. It's 6pm now, and after around 25 texts, 75 minutes of 2g calls and 5 minutes of 2g browsing, I now have 27% battery left. Doesn't seem like anything has improved.
I'm on JM7 with voodoo, btw.
Click to expand...
Click to collapse
A you sure is not in backgrond AutoSync, or GPS, or Network location is off. And very important make exatly procedure step by step from Desire thread...Im now after 38 hours (day and half) on 70% with my usual using (about hour 2G internet, 30 minute call, 4-5 SMS, and 10 min GPS with network location. BUT ALL MAKE OFF AFTER USING, when go on Standby)....Impresive realy?
I thinking make same procedure with my old HTC Touch Diamond 2...
Best regards
dan 6a said:
I have tried this desire fix and it achieved no improvement at all.
I have heard that the best thing is to let battery drain then charge whilst phone is off.. but its too impractical to do this all the time..
I may be wrong but wasn't someone with good battery life going to share the batterystat file? was there someone mentioning a fix like this?
Also if you have 3 batteries how does that tie into the battery stats file.. after GPS fixing this is now seeming like a big problem, a few people i know and from an Australian forum have been disappointed with the battery life, and some people on here are getting 2-3 days
A guy from work tested it before taking it back and without sim, network, wifi etc got 23 hours in standby.
The website states something like 300 hours in standby? I think that is BS in fact on the samsung galaxy Australian site, they have replaced the battery standby to TBA...
Anyway after samsung took his device and 'tested it' they said the hardware was all okay, here is the new firmware.
As soon as I see him I will report what fw samsung gave him to 'fix' his battery life.
I call shannigans on samsung.... again!
Click to expand...
Click to collapse
Charge with phone off while you sleep shouldn't be too hard, unless you need the phone for incoming calls or alarms.
I don't believe batterystats.bin can be shared amongst phones, it's really just a log of your own phone's battery performance, if I understand it correctly.
Three batteries (like you and I have) will almost certainly confuse the battterystats file, unless all three batteries have exactly the same performance characteristics.
300 hours in standby...? Well, those kind of stats are always under "optimal" conditions. Optimal for any smartphone would be to have the phone in 2G only, wifi off, BT off, syncing off, all widgets off, location off, etc, etc, etc; basically just your phone in cell standby and not being used for anything else. My Nexus One, which gets little to no use now, used to last no more than 18 hours as my everyday phone, now with Froyo on it, a few weather widgets, wifi on, location on, etc, etc, it will last several days off the charger. I think we all just use our phones a LOT more than we realize, and that the display chews up more battery than we think.
Looking forward to what new firmware Sammy gives your friend.
This really helped me and I'm dead serious, after flashing a lot of roms and somtimes charging to only 50-70 percent and then disconnecting it seemed that my battery drained way to fast! I followed this:
1: Charge phone whilst on till LED is green.
2: Disconnect phone from charger, power it off.
3: Reconnect to charger with phone powered off and allow to charge till LED is green.
4: Disconnect the phone from charger, power it on. Once completely powered on, turn it off again and reconnect to charger until LED is green.
5: Reboot into recovery with clockworkmod and wipe battery stats.
And now after 5 hours with about 20 sms send/received I still have 93% battery, normally it was like 83 or lower by then, so I'm very happy! thanks for posting

[Q] Lost 30% of battery in 2 hrs.

Is this kind of performance normal with Android?
What ROM are you running?
How much were you using it?
How many Widgets are you running?
I know I'm running an OC i9000 kernel with a live wallpaper - so my battery life is pretty horrid.
And if your coming from a non-android phone? The battery life will be a lot worse then what you are used to. Between the AMOLED screen and if your running a custom ROM battery life will get worse.
What ROM are you running?
- Cognition.v2.3b8/Launcher Pro
How much were you using it?
- moderately
How many Widgets are you running?
- Beautiful Widgets (Weather/Time), Google Search, Google Voice, Launcher Pro Calendar
And if your coming from a non-android phone?
- Came from iPhone 3G
Other Apps: Lookout, tasker, advanced task manager
X10D3 said:
What ROM are you running?
- Cognition.v2.3b8/Launcher Pro
How much were you using it?
- moderately
How many Widgets are you running?
- Beautiful Widgets (Weather/Time), Google Search, Google Voice, Launcher Pro Calendar
And if your coming from a non-android phone?
- Came from iPhone 3G
Other Apps: Lookout, tasker, advanced task manager
Click to expand...
Click to collapse
One suggestion: You don't need ATM. Android can manager the memory quite well.
And no, this performance is NOT normal. Did u try recalibrating the battery?
Yup.. loose the task killers/task managers - that will cause you more battery woes than anything. Especially if it's trying to kill a task/application that just sit there and restarts - causing a nice infinite loop of battery death
I came from a 3G as well. Had to re-think on how to use my phone. The greatest thing about Android and its hugest fault.. is you have to manage everything yourself pretty much.
I would suggest turning off basic processes while not in use (wireless, GPS, and even synching)
Also dimming the screen even just a little bit will help.
Beware that most of the ROM's out today (including Cognition unfort) are terrible with battery life. Most of it is related to i9000 ROMs being on Captivate devices and are horrid at power management.
BUT.... even if you were on a Stock ROM you will notice less than stellar battery life with your device vs. the 3G.
I am experiencing similar shock to X10D3. I am coming from an iPhone 3G with my work email being pushed. I am currently running Assonance 5.0 with my work email still being pushed. I wiped battery stats using clockworkmod, turned brightness to minimum, have removed the calendar and news & weather widgets, so that the only widget I have is picture frame (and it is not running on the main screen). Additionally, I changed my wallpaper to a near-black one and only have 4 icons on my homescreen. I also keep wifi, BT, and location services turned off.
I am currently at 88% after being unplugged for about 2 hours. All I've done on my phone is play Word Feud for 5 minutes, check my flight on FlightView, and read a few emails.
With my iPhone 3G, I could have easily gone an entire day without having to plug my phone in. However, with the Captivate, I find myself having to plug in after 12-15 hours, even with what I consider to be pretty moderate use.
One thing that was mentioned is that these custom ROMS tend to be battery hogs. Would I be better off (battery-wise) running the stock 2.1 that came with my Captivate? How about if I ran 2.1 but just rooted the phone to eliminate all of the AT&T bloatware that may be running in the background?
JOLiu said:
I am experiencing similar shock to X10D3. I am coming from an iPhone 3G with my work email being pushed. I am currently running Assonance 5.0 with my work email still being pushed. I wiped battery stats using clockworkmod, turned brightness to minimum, have removed the calendar and news & weather widgets, so that the only widget I have is picture frame (and it is not running on the main screen). Additionally, I changed my wallpaper to a near-black one and only have 4 icons on my homescreen. I also keep wifi, BT, and location services turned off.
I am currently at 88% after being unplugged for about 2 hours. All I've done on my phone is play Word Feud for 5 minutes, check my flight on FlightView, and read a few emails.
With my iPhone 3G, I could have easily gone an entire day without having to plug my phone in. However, with the Captivate, I find myself having to plug in after 12-15 hours, even with what I consider to be pretty moderate use.
Click to expand...
Click to collapse
On a day of moderate usage with about 1-2 hours calls and about 1-2 hours screen being on, system up time at about 12 hours, I have my battery at about 50-60% by the time I am home in the evening. I talk on phone on my car bluetooth most of the time.
I have two gmail accounts set to push, and google voice set to push all the time.
Auto-sync is constantly on.
Brightness set to minimum since I am not in sun most of the time.
No task killers installed, nor have any CPU speed reducers or anything like that.
But one thing, since I don't stream data so heavy (EDGE is fine for my email/xda/chatting), I am on EDGE all the time.
The ROM I am using is in my signature.
EDIT:
My phone stats today till this minute
Time since off charger: 5 hours 30 min
Calls: 29 min 2 sec on bluetooth (I turn bluetooth off when I am not in my car)
Display on: 1 hour 25 min
Sync accounts: 2 gmail, 1 google voice
Weather widget set to refresh every 4 hours
Brightness: 0%
Network: EDGE
Battery at: 70%

Battery Life

Post your battery stats here:
So far I am able to get 4 days with a single charge if I keep the display off and turn on only when I want. I also keep the brightness to 2.
Hardcore73 said:
Post your battery stats here:
So far I am able to get 4 days with a single charge if I keep the display off and turn on only when I want. I also keep the brightness to 2.
Click to expand...
Click to collapse
i was able to get a full 5.5 days with display off and brighness on 2, sleep mode every night and pushing all notifs to watch and some calls
Hardcore73 said:
Post your battery stats here:
So far I am able to get 4 days with a single charge if I keep the display off and turn on only when I want. I also keep the brightness to 2.
Click to expand...
Click to collapse
Almost 4 days here but have a tendency to charge when reaching 20% to avoid going flat wrong time
Usually get around 3-4 days. With brightness at 5 and the gesture on. But I turn it off when I go to bed
Sent from my SM-N900T using Tapatalk
Got with first charge 6.5 days. 3 days (only watch) and 3 days (watch/pedometer/heart rate and so on). Got about ~10% battery left yet. With brightness at 4 and no hand gesture.
65% battery left in two days of use. (i guess 4-5 days in single charge)
brightness level 4
motion detect on.
3 Days to 20%
Motion on
Brightness:2
Notifications: Hangouts, SMS,Gmail, Woot
how do you set it to sleep mode ?
I'm only getting 18-22 hours when paired with my Galaxy Note 3. What is wrong? Brightness is 3 and motion is on. Just a few notifications activated.
joyo22 said:
I'm only getting 18-22 hours when paired with my Galaxy Note 3. What is wrong? Brightness is 3 and motion is on. Just a few notifications activated.
Click to expand...
Click to collapse
Samsung apps version or mix of version, I sorted that by removing every bit of samsung apps on my z1 and then reinstalled only GearManager1_2.apk. Now back to 3-4days depending on the time I spent on the phone with the gear
my phone use is here and there calls, if i have along time call im using my phone.
also notification: facebook, skype, whatsapp etc..
after 7pm when im home i'm switching the phone off and open it at 7am in the morning. brightness X 4, motion detect on, all of that is 4 days plus in use single charge.
my phone is s4 zoom.
I'm at about 75 hours or so (just over 3 days) with 40% battery still remaining. I have text, email (push from Exchange), phone, Google and Skype notifications being pushed to the watch. I'm using the weather clock face. Brightness is at 3, the gesture is off. I don't turn the phone or watch off at night, although the screen isn't being used all night because I'm sleeping.
I guess my watch is defective then. I can't even get it to work for 24 hours. What could it be? My Note 3's battery seems unaffected, though.
Sent from my SM-N9005 using XDA Free mobile app
I am 3 days and 7 hrs and my battery is at 15%. Brightness at 2%, Screen timeout at 10 sec, gesture off, only phone and sms w/a few phone calls and I turn it off at night. How can I get longer battery life.
Sent from my SAMSUNG-SM-N900A using XDA-FORUM, powered by appyet.com
end of day four and i have 13% left, it can go to day five but there is no need.
the Average use of the NEO is 4 days in a single charge.
joyo22 said:
I guess my watch is defective then. I can't even get it to work for 24 hours. What could it be? My Note 3's battery seems unaffected, though.
Sent from my SM-N9005 using XDA Free mobile app
Click to expand...
Click to collapse
Not sure if this is really hardware issue. Mine went from 100% to 20% in about 5 hours. Samsung replaced as defective without asking any further questions. However the new one behaves similarly. This morning 100% to 88% in mere 40minutes... Then I switched off BT on phone - no change on Gear battery level in the next half hour.
So I suspect this is rather something on the phone. I started discovery with Samsung customer service. I will see what happens.
Any idea from anyone? I have a Note 2.
bruj said:
Not sure if this is really hardware issue. Mine went from 100% to 20% in about 5 hours. Samsung replaced as defective without asking any further questions. However the new one behaves similarly. This morning 100% to 88% in mere 40minutes... Then I switched off BT on phone - no change on Gear battery level in the next half hour.
So I suspect this is rather something on the phone. I started discovery with Samsung customer service. I will see what happens.
Any idea from anyone? I have a Note 2.
Click to expand...
Click to collapse
I know for a fact that I can barely squeeze 2 days out of the battery (so compared to 3 or 4 days easy for others, seems like something is wrong). If I turn bluetooth off, it seems like (based on 10 hours or so with it off) that I could go over a week, so I'm guessing it has something to do with my phone's bluetooth connection or a bug with something on the phone. I have an s3. Definitely let us know if they find out what the problem is.
al16000 said:
I know for a fact that I can barely squeeze 2 days out of the battery (so compared to 3 or 4 days easy for others, seems like something is wrong). If I turn bluetooth off, it seems like (based on 10 hours or so with it off) that I could go over a week, so I'm guessing it has something to do with my phone's bluetooth connection or a bug with something on the phone. I have an s3. Definitely let us know if they find out what the problem is.
Click to expand...
Click to collapse
As an Idea, as I had an issue with the gear 1, go to the gear 1 forum and get the 1.6 version of the gear manager and see if that helps. I am using the latest gear manager with the note 2, but I had major issues with the gear 1 and installing 1.6 fixed the issues.
gottahavit said:
As an Idea, as I had an issue with the gear 1, go to the gear 1 forum and get the 1.6 version of the gear manager and see if that helps. I am using the latest gear manager with the note 2, but I had major issues with the gear 1 and installing 1.6 fixed the issues.
Click to expand...
Click to collapse
I just got the 4.4 update from Sprint yesterday (for my S3). So far, I'm losing less than 1% per hour even with watch connected to phone. Looks like I'll get 3+ days on this run. Problem might be solved! (I'll report back once I've had a few days like this).
Paired with Galaxy Note2.
Brightness on 5.
I don't use the pedometer or heart rate features.
Most of the time I can get almost 2 days.
I've found that some of the watch faces and other apps on Samsung Apps can be real battery hogs.
For example... I tried using "Roman Watch Style" from the app store and couldn't even get a full day out of it. After uninstalling, it immediately went back up around 2 days.
At the end of the 2nd day I usually have around 7% left.
Battery life seems to be fairly consistent. At the end of the 1st day I'm usually just over 50%. By the end of the 2nd, it's borderline dead.

Battery drain so fast

Hi everyone,
I just bought my Gear 2 Neo 3 days ago and expected its battery use can be 3 days or so. I use the watch not much, just received emails and messages notification. I also turn steps function on and... That's it.
But I experience that my Gear 2 Neo battery use just only 1 day or 1 and half day.
Does somebody have experience like this? I think I would return the watch since charging for it every day is annoying me.
Thank you,
jep08 said:
Hi everyone,
I just bought my Gear 2 Neo 3 days ago and expected its battery use can be 3 days or so. I use the watch not much, just received emails and messages notification. I also turn steps function on and... That's it.
But I experience that my Gear 2 Neo battery use just only 1 day or 1 and half day.
Does somebody have experience like this? I think I would return the watch since charging for it every day is annoying me.
Thank you,
Click to expand...
Click to collapse
I am also facing the same issue with my neo.
Anybody else facing this? Any sugestions
apuljain said:
I am also facing the same issue with my neo.
Anybody else facing this? Any sugestions
Click to expand...
Click to collapse
My gear 2 neo's battery life seems about right. It's using about 25% battery life per day. The issue that I'm having is that, since getting the gear 2, my phone's (s5) battery life has been horrible. Is anyone else experiencing this?
edrowley said:
My gear 2 neo's battery life seems about right. It's using about 25% battery life per day. The issue that I'm having is that, since getting the gear 2, my phone's (s5) battery life has been horrible. Is anyone else experiencing this?
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I am using s3 and am not facing issues on phone. It still is able to last a day.
have read on other forums and the drain of gear 2 might be linked to android version 4.3
People running 4.4.2 have no issues..
is that the case? ?
apuljain said:
I am using s3 and am not facing issues on phone. It still is able to last a day. have read on other forums and the drain of gear 2 might be linked to android version 4.3 People running 4.4.2 have no issues.. is that the case? ?
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I am getting about two days battery life, not three at all!
I am running 4.4.2 with my Galaxy S4 and a custom rom (Shostock or Golden Eye --I keep switching. . .)
Not sure how to extend the battery life --my brightness is "+1+ and sound is at +0 . . .
325966243
markbc01 said:
I am getting about two days battery life, not three at all!
I am running 4.4.2 with my Galaxy S4 and a custom rom (Shostock or Golden Eye --I keep switching. . .)
Not sure how to extend the battery life --my brightness is "+1+ and sound is at +0 . . .
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There is a similar thread in Gear 2 forum and there people are kind of convinced that it may be a version issue. But there is an issue with watch as well. I disconnected the watch from bluetooth before going to sleep and the battery has come down 4% in 8 hours. Without display and no updates/notifications, no sleep, pedometer etc this is rather too much.
Thanks for letting us know that 4.4.2 the battery is again pathetic.
Any fixes in sight anyone??
You guys must be doing something wrong, I got mine on saturday, gave it its initial charge till it was 100% and today is the first time I have had to charge it, so what's that some 5.5 days, and that's using the sleep function, having it as a silent alarm, using the heart rate monitor every other hour (on a drug that can cause increased heart rate) getting notifications, made 3 phone calls, sent 20 something text (via s-voice).
I have screen set at 2, vibrate (no sound), and on latest fw, it is connected to my Note 3 N9005 running 4.4.2 official ota ROM.
Try to make sure the pedometer is off guys, this could be your battery problem...
Sent from my SM-G900W8 using Tapatalk
big samm said:
Try to make sure the pedometer is off guys, this could be your battery problem...
Sent from my SM-G900W8 using Tapatalk
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Just to check the watch, i left it at home for 24 hours without anyone touching it and no bluetooth connection. Battery has come down to 64% from 100. I think i should complaint at Samsung to get a replacement..
I think the problem is buy watch's battery, and even Samsung exchange to us another one, the battery is still problem. I think I will return and get my money back
Sent from my SM-N900T using XDA Premium 4 mobile app
From yesterday, I did a test which Wake-up gesture is turned off and, amazing, my Gear Neo battery just used less than 1% per hour. I tried to turn this function on again and the percentage change to 1.5% per hour. I believe this problem is here.
Im now very happy with my Gear 2 Neo.
Sent from my SM-N900T using XDA Premium 4 mobile app
with Wake-up gesture my gear last 4.5 days.
ghosty_uk said:
You guys must be doing something wrong, I got mine on saturday, gave it its initial charge till it was 100% and today is the first time I have had to charge it, so what's that some 5.5 days, and that's using the sleep function, having it as a silent alarm, using the heart rate monitor every other hour (on a drug that can cause increased heart rate) getting notifications, made 3 phone calls, sent 20 something text (via s-voice). I have screen set at 2, vibrate (no sound), and on latest fw, it is connected to my Note 3 N9005 running 4.4.2 official ota ROM.
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I don't know if we're doing something wrong, but there is a clear difference between results. It may be that the software is optimized for the Note, maybe other apps we've added, maybe the custom rom. . . Whatever --you're getting really exceptional life -don't change what you're doing! :good:
-- I full charged yesterday at about 1:40 pm, it is 10:20am, that ~21 hours (less 20min) and I am at 72%, so about 28% in 21 hours (including going to the gym and going out for the evening and finally an 8.5hour (measured) sleep cycle (watch blocking mode turned on while sleeping and wake up gesture is ON).
-- That's about 1.3% per hour, which would be great. However, my daytime use (Saturday going out and about) will likely be higher.
-- The only difference I did was I switch off Google Now notifications (but switched ON Business Calendar and simple calendar --so I still get my appointments sent) and deleted two apps I am not using (Feedly, eBay).
I would be happy with three days and would put up with 2.5 days; but anything less than two days/48 hours would be too much of a pain in the neck to stop and recharge. Even though I have the hour or so downtime to make it happen, having to pay attention and take that action every 48 would not be what I expected. . .Well. . . we'll see how it fairs without G Now today!
Try screen at 10 sec and wake by button only.
Sent from my SAMSUNG-SM-N900A using XDA-FORUM, powered by appyet.com
Guys, I think I know where the problem is. Im using GS3 paired to my Gear2Neo. At the beginning my G2N had a very slowly battery discharge. Since two days ago battery gone mad. It went down 4% per hour even I was not using it. Finally, after experimentnig with varios combinations I found that if you uninstall goproviders app (in aplication manager on your phone) you wont be able to receive Instagram, Facebook, Twitter etc notifications but the battery will be back to normal. Ofcourse, I can still receive standard notifications (calendar, sms, email...), make or reject calls. In last 1,5 hour I lost 2-3% of battery with normal usage. For the conclusion, it is not BT but Gear manager bug. Hope they will make this work properly.
I'm still installing goproviders app but the battery is really good right now, 73% used in 75 hours.
Sent from my SM-N900T using XDA Premium 4 mobile app
jep08 said:
I'm still installing goproviders app but the battery is really good right now, 73% used in 75 hours.
Sent from my SM-N900T using XDA Premium 4 mobile app
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What are your settings at:
Screen?
Brightness?
Wake up to flick or button?
Pedometer - use it?
What notifications?
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
I charged the watch to 100% last night and immediately turned it off. I just turned it on ten mins ago and it was at 99% and it immediately went to 98%. I would accept if I had left it on...but it was turned off. I know batteries can loose juice over time, but when it's off that should happen in maybe a full day or 2 days, not in 8 hrs, correct?
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
markbc01 said:
I don't know if we're doing something wrong, but there is a clear difference between results. It may be that the software is optimized for the Note, maybe other apps we've added, maybe the custom rom. . . Whatever --you're getting really exceptional life -don't change what you're doing! :good:
-- I full charged yesterday at about 1:40 pm, it is 10:20am, that ~21 hours (less 20min) and I am at 72%, so about 28% in 21 hours (including going to the gym and going out for the evening and finally an 8.5hour (measured) sleep cycle (watch blocking mode turned on while sleeping and wake up gesture is ON).
-- That's about 1.3% per hour, which would be great. However, my daytime use (Saturday going out and about) will likely be higher.
-- The only difference I did was I switch off Google Now notifications (but switched ON Business Calendar and simple calendar --so I still get my appointments sent) and deleted two apps I am not using (Feedly, eBay).
I would be happy with three days and would put up with 2.5 days; but anything less than two days/48 hours would be too much of a pain in the neck to stop and recharge. Even though I have the hour or so downtime to make it happen, having to pay attention and take that action every 48 would not be what I expected. . .Well. . . we'll see how it fairs without G Now today!
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With regards to my set up,
I have wake-up set to off (I work in an office and would constantly be on),
I have all notifications off (except call, alarm, SMS etc) only ones I have bar the std is gmail and facebook.
I use the sleep mode with notifications off
No pedo during the day (I have a fitbit one for that)
In my office im not allowed a phone, so as that is left in my car bluetooth is disconnected for about 7hrs a day (not turned off, just disconnected).
I check my heart rate every hour, I know its only a rough guide but still uses battery.
I have noticed since loading the minority report 24hr ultimate watchface (yes it does work, despite what the site says) my battery life has halved, so currently getting 2.5 to 3 days b4 I hit below 20%.
Screen is set to 2.
Notifications set to silent
One other thing to note, I seem to be getting a rash on my wrist, where the contacts on the back of the neo contact my skin. Anyone else getting this??
ghosty_uk said:
With regards to my set up, //cut//One other thing to note, I seem to be getting a rash on my wrist, where the contacts on the back of the neo contact my skin. Anyone else getting this??
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Thanks for the details!
Wow! you have a very efficient setup --no wonder you are (were) getting such tremendous battery time! ( I need display brightness "3" to use it all day. Also, in the house or in an office, I turn off the motion-to-wake, but outside I do use it. . . )
Your adjustments also makes sense and may be a good part of your savings, since you don't have your phone in the office, and don't need to use the pedometer.
In general, I think that when we get the smart watch our first inclination is to load the watch up and do everything with every possible app! However, after a while, we sort out how we use the watch and can pare back the apps and notifications and make it more sensible, while improving battery life (a bit) too!
From what I have done on my Neo, I agree that using limited, selective notifications -and even selective app loading-- makes a difference in battery life.
I also noticed that different alternative watch faces seemed to drain the battery faster than the default options.
That's why, even after buying/trying several different watch faces; and even after using Breach 's great "create your own watch face thread," [ http://forum.xda-developers.com/showthread.php?t=2734747 ] , I went back to the stock (weather-time).
As to the rash... wow, I have had no irritation or rash or reaction on my wrist -even after working out with it on and sweating. (Wasn't that a problem with fit-bit or one of the other bands?).

HOW are you guys getting more then 10/12 hours on this watch?

Granted, I'm only on day 4.. but still..
I've tried disabling LTE, simple watch-face, etc.. but can't get it to live for more then 12 hours without needing a recharge..
Do those of you reaching more then 12 hours use an always on screen? Gestures?
I did do a test overnight and it only dropped 20% (7 hours) - but my typical drop rate is much higher then that with casual use..
-mark
ps - I'm on-track for 12 hours again today, and that's with only having received ~3-4 email notifications which I just quickly dismissed in the past two hours so far..
For those that might be interested in this subject, I also posted it on reddit which seems to be getting much more traffic..
https://www.reddit.com/r/AndroidWea...ort_watch_how_are_you_guys_getting_more_then/
-mark
I just put mine on charge after 48 hrs with 3% left that is with screen always on off and only turning WiFi on when needed.I'm using mine tethered to my g6 without lte.
Firstly in my case I don't use LTE.
I've found having WiFi and gps switch on has made very little difference to battery life, as it's tethered anyway for this information.
I think the battery life has got better after a couple of weeks usage, and typically a full day has plenty left, nearly 50% on occasions.
Yesterday was a long day, and it managed 20 hours straight through
I usually get around 24 hours. But barely 24 hours (if I do anything except let my watch run idle on my wrist whole day, I don't hit the mark).
Screen always ON
NO SIM (doesn't even work in europe)
Always tethered to the phone
Tilt OFF
Gestures OFF
Location MIXED (decided to experiment a bit, seen no discernible difference in battery drain whether it was ON or OFF)
Watchface: Portions with 4 complications
First couple of hours is sleep tracking with screen turned off (but constant HRM sensor activity), which consumes slightly less than regular operation.
Today I turned always screen off and holy **** what a difference. After 12 hours I'm still at 80%. So the clear culprit of this is the screen. I think I will try to get used to this, it was wasting energy 99% of the time before anyway (I'm not looking it at it all the time).
I end up getting through the day at about 30 to 50% with everything on except for LTE which I toggle on and off during the rare occasions I need it. I usually use brightness 6 during the evening and 8 during the day, I find the auto-brightness too dim on every occasion. On the other hand I've had a few random days where it rapidly used it's battery and I was down to power saving in the afternoon. Havne't figured out what is happening when it occurs but when it happens my phone also rapidly drains. Other than that I wish I could increase the screen on time, it sometimes dims before I've done what I want to do and I feel like I have enough spare bat to burn a little more keeping it on longer.
My Answer, you don't. I leave everything on and charge it, like 3 times a day. I'm lucky because I have two others to swap to during charge, but I even bought a second charger for work when I do not have those available.
I simply do not want to reduce any features of the watch, so I charge it often. That's just what it is if you ask me, you're not going to miraculously get this thing working for 2 days, simple as that. So use it big, and charge it often!
$13.99 the name is: LG Watch Sport Charger, Kissmart Replacement Charger Charging Cradle Dock Adapter for LG Watch Sport Smart Watch
krabman said:
I end up getting through the day at about 30 to 50% with everything on except for LTE which I toggle on and off during the rare occasions I need it. I usually use brightness 6 during the evening and 8 during the day, I find the auto-brightness too dim on every occasion. On the other hand I've had a few random days where it rapidly used it's battery and I was down to power saving in the afternoon. Havne't figured out what is happening when it occurs but when it happens my phone also rapidly drains. Other than that I wish I could increase the screen on time, it sometimes dims before I've done what I want to do and I feel like I have enough spare bat to burn a little more keeping it on longer.
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Is there a faster way to toggle cellular on and off other than going into settings?
Sent from my Pixel XL using Tapatalk
Not that I know of and for me it's a double downer, when I use the watch standalone I don't need bluetooth. I menu dive to switch both and then revert when I'm done. The radios should be available from the pull down quick settings IMO, it would be enough to have an icon there to open them all and you could toggle those you need from there. Considering the wasted space on that pull down it becomes a bit of a what were they thinking issue...
Hi guys i'm interested about lg watch sport here in europe and i'm willing to buy from ebay korean model. My cuestion is can i use it completly without pairing to phone with sim inside. Can i set it up without cell phone? How about using facebook, viber ( making VOIP calls) email etc... thanks
Logon941 said:
Hi guys i'm interested about lg watch sport here in europe and i'm willing to buy from ebay korean model. My cuestion is can i use it completly without pairing to phone with sim inside. Can i set it up without cell phone? How about using facebook, viber ( making VOIP calls) email etc... thanks
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You need to pair with phone initially. It also makes it easier to copy your accounts over to the watch. After you set it up, you don't need your phone anymore BUT if you keep it on cellular the watch isn't going to last.
Sent from my Pixel XL using Tapatalk
krabman said:
Not that I know of and for me it's a double downer, when I use the watch standalone I don't need bluetooth. I menu dive to switch both and then revert when I'm done. The radios should be available from the pull down quick settings IMO, it would be enough to have an icon there to open them all and you could toggle those you need from there. Considering the wasted space on that pull down it becomes a bit of a what were they thinking issue...
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From my time with the watch it appears that having cellular on has little impact on battery life as long as you're within range of your phone. The part that does affect battery life with cellular on is IF you're in an area with just complete sucky cell signal to start off with. (IE my workplace) that will kill battery.
I had battery draining issues at work even with cellular off at work but I figured out that although on my phone when connected to work wifi I can get to the play store on my phone but on my watch it can't get to the playstore or communicate with google. My assumption is the watch is draining because the google play services can't connect/sync with google therefore causing it to stay awake and drain. Watch battery life has been much better when I disable wifi on my phone BUT now my phone drains a little faster because it's not on wifi.
Bluetooth Autoconnect app has been a lifesaver when having watch/phone/BT headset/BT car connected. You can set up profiles and priorities so that the car/headset/headphones take over the call duties so you can hear phone calls through those devices instead of the watch.
I'm still getting used to life having to sift through the menus to disable and enable radios but you're right. There needs to be an easier and faster way.

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