Hello, my phone display broke last 1.5 y ago. Now i bought new and install it. I Have in idle like +40C of proccesor. When using just browser or exploring settings is go to +50. My phone in idle time go to 0% in 2-3 hour max with "battery save". Battery lifestage is like 86%. It is possible because new screen? Accu battery showing me in off screen is using 1173 per hour. With On 2200 per hour!!
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Currently got an Amaze 4G, rooted(bootloader), S-Off, SuperCID, SIM Unlocked
Using EnergyROM Stock Rom ICS, ruby-faux123-kernel-v008
1900 mAh Akner battery
First few days, pretty bad battery life (~6 hours with 80% idle 20% use.... idle drawing about 100mA, use drawing 300-500mA),
Currently about 5th day, battery life slightly better during idle, but all the stats say that the current use per hour is still high
Pics: IDLE, ~2%/hour drain, but the current use says -100mA?
First pic: Battery Monitor Widget 2am-8am, looks flat, 1-2% drain per hour
Second pic: CurrentWidget, snapshot of 4am, -100mA current use, drop about 1% every half hour
Third Pic: Battery Monitor Widget, 2am-8am, -100mA current use, drop about 1-2% every hour
Can S2 owners install Battery Monitor Widget and post your stats here ? If possible, post your ROM/kernel/ tweaks like governors, scheduler, etc. ? Thanks
The reason I post this poll is my S2 draws too much current at idle/deep sleep state compared to my other devices. Other ones drain around 3-6mAh while the S2 lowest is sometimes at 11-12mAh and most of the time it stays at 25-40mAh . I hope this thread/poll can give owners with battery problem some solutions !
I will help you with your poll.
From experience: I've had days where the battery would be charged to 100%, and the battery would only be at around 85% by 3:00 PM (Starting at around 6:30 AM).
Other days, it would drain %20 every freaking hour!
I have my screen at a MAX of 66% brightness all day, because it's screen is already badly burned (since I bought ot used).
I use it for maybe 2-5 hours everyday. Its sleep drain is maybe %3 percent drain per hour on good charges. And possibly %6 - 10% per hour on normal charges. It has been REALLY bad (with all radios on), with a nasty %20 per hour rating (sleeping!).
I don't install monitor apps because they kill battery tons.
Here is my battery chart for some help. I am on stock 2.6.5 GB ROM (no root).
Sent from my SAMSUNG-SGH-I777
My x10 is losing all of its juice in maximum of 5 hours , I've bought a new battery from SE showroom but the brand new battery is also giving me the same bitter taste ..... I have tried various ROMs and presently flashed my fave ROM DONUT HD2 ROM based on GB......I also flashed stock GB 2.3 with new batterty but the same battery issue is noticed.
Its music port also stopped working from the day im experiencing this battery issue.
I calibrated the batteries , but also NO use.
In battery stats it shows that the maximum battery consumption is for Display and Cell Standbuy. NOW I have no idea what the hell is my phone problem , but i love it , so wanna fix it ANYWAY.
Please suggest me your valuable ideas.
Mugen Power 1800mAh battery
vignan said:
My x10 is losing all of its juice in maximum of 5 hours.
Click to expand...
Click to collapse
What screen display timeout do you have? I have mine set to 2minutes.
What screen brightness do you have? I have mine set to the lowest setting as I'm indoors mostly.
However, it doesn't really matter if you have a short screen timeout.
Do you have 3G mobile data, Wifi, Bluetooth, GPS and Google Maps with Latitude/location tracking all turned on?
The battery can be drained in low/poor mobile cell areas.
The phone boosts the receiver to get a signal which all takes power.
If you have no or very poor 3G mobile data signal, it'd be best to disable 3G mobile data when in poor signal area(s).
In the battery History display (Settings->About->battery use), tap on the graph to display battery status.
This will show you the signal strength of the battery over the time from the last full charge.
If the phone signal strength indicates red/yellowish that's not good, dark grey/green is good.
A new battery should be charged to 100% and left to continue charging for approx 8-12 hours.
The charging cuts out at 100% and then drops back to ~93% and then charges again.
Leaving it for 8-12 hours on the first 4-5 charges help the battery find it's maximum charge.
Any new battery may not provide it's maximum charge for the first 4-5 charges.
I found Google Play Store GSam Battery Monitor a very good indicator of process and battery usage. Also shows percentage of cell signal strength state.
Look for "View time held awake" and "View number of times waking device" in the applications section.
If you have root access, you can run something like Google Play Store SetCPU and have a screen-off profile which can under-clock the CPU when the screen is not on. Using a Powersave Governor can massively improve battery life when the phone is in standby state and/or not in use.
You can use Google Play Store CPU Spy Plus to verify that when the screen is off the phone is going into 'deep sleep' for most of the time.
I get approx 60-70% of the time spent in 'Deep Sleep'.
I know on my 1800mAh battery in my XPERIA X10i gets 3hrs 17mins when CPU is at 100% and screen on 100% brightness, with 19% of the battery still left.
In 'normal' operation I get from 1 - 5 days of battery life.
I have had 10 days when I didn't use the phone, with WiFi forced active at 8:00am once a day and email(5 accounts), whatsApp and weather widget active.
In 24hr period when not using my phone, it uses approx 7-9% of battery(1800mAh).
should CPU rate decreased????
THANKS for your REPLY
I set my Network Mode to ONLY GSM , switched OFF location services (GPS,Maps,G altitude,etc etc) and my screen Brightness is ZERO , time out is 30 seconds. And i've been living in the same place since 3 years and it is not the problem of the network.
From your suggestions it is clear that , we (x10 users) should not use x10's at 100% CPU.I should NOW try this.
I got a 1500mAh battery in the box when I bought my x10 and the battery I bought when i messed up with old battery (I thought that the old one is damaged) ) was also a same 1500mAh battery.
The apps(EXCEPT GSAM battery Monitor) you have suggested me were also used by me in the past and Im actually fedup with the battery.
Now i will try to underclock the CPU rates at screen OFF mode and use GSAM battery monitor App.
ONCE AGAIN THANKS FOR YOUR REPLY.
vignan said:
From your suggestions it is clear that , we (x10 users) should not use x10's at 100% CPU.I should NOW try this.
Click to expand...
Click to collapse
The 100% CPU was an AnTuTu battery stress test know as Google Play Store AnTuTu Tester
This tests the battery use from 100% down to ~20%, calculating how long it would last.
Using a 1500mAh battery the AnTuTu Tester should return approx 2hrs 45mins on a battery operating at the same capacity as my 1800mAh battery.
I still really enjoy my XPERIA X10i and use it daily, probably helped by the fact I have a 64GB SanDisk Ultra card in it.
Whenever I change the original battery of my Redmi 1s with a Nohon replacement one, with same settings the standby drain goes from 1% every 3hr to 1.5% every 1 hour, thats over 4 times worse standby performance. Looking at battery stats when the Nohon battery is in, the phone is kept awake alot by Android (around 1hr for every 4hr standby). However the battery performs better in actual usage, if I play a game for 30minutes the Nohon loses a bit less percentage. I can replicate the problem over and over again whenever I change the battery back to 3 year old original, stanby drain stops and awake time by Android stops rising.
Its supposed to be one of the best brands for replacement batteries so why is it causing this standby drain issue, is this normal when you change a battery on any android phone and do most people just not notice it?
bump
bump, is it worth buying another replacement battery or is this something that normally happens with replacement batteries?
I'm not really satisfied with battery life of my less than two months old Realme GT 12/256 GB.
What is your average screen on time on this phone?
Mine would be in the 3.5-5 hours range in a day and a half, maybe more if I watch a movie or something.
I'm not playing games and only have Viber, WhatsApp, Facebook... usual stuff.
I didn't see any tanglible difference between "auto" and 60 Hz screen mode regarding battery life.
Also, what percentage of battery drain do you see overnight?
I'm on latest firmware, tried every possible battery saving combination, but always have at least 3% battery drain overnight (usually around 4% in 7-8 hours) and that with radio and all apps off and various battery saving settings applied (global and per app).
I'm starting to believe it's "normal" for this phone and its SD 888 chipset.
Thanks.
Same
I have very similar results as you. Battery life is just ok.
Current battery life:
from 93% to 28% in 1d 19h, SOT: 3h 15min.
Before this I had Poco F3 for a month or so and I don't recall exactly, but it was something like a 1%, 2% max. drain overnight with pretty much the same usage pattern.
Also I have Lenovo tablet with far weaker MTK CPU but not much bigger battery (5000 mAh and 10.3'' screen) and that one almost doesn't use battery in standby mode (beats all phones I had).
I'm currently disabling various apps and testing and I'll post here if I find out something useful.
Optimized standby - Ultra standby makes exactly no difference in my current setup so I turned it off completely.
Quick device connect is also turned off and not in use, as far as I can tell.