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Cell STANDBY 83% ??????

Anyone else having this ISSUE? My last phones all had like 4-6% standby time on the battery. But this g2x has been 64-83%. If this can get fixed I think my battery will be much much better!
What can be causing this?

when you say 64-83% how many hours has it been in standby? What else is using the battery? I know the G2X in my office has like 70% standby but that's standby from 14 hours and it's still at 92% battery life. (work phone so pretty much just sitting in the office until we need it)
Standby usually drains faster if you're in an area with no cell signal from what I've noticed.

gqkevyn said:
Standby usually drains faster if you're in an area with no cell signal from what I've noticed.
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Click to collapse
This is very important to note. As the signal gets lower, your antenna has to increase power to maintain a connection with the tower. The lower your signal, the more battery required to keep a connection

My cell standby has been alot more then my display and I don't have it in standby. What is odd. My network connection says utms yet I have 4g showing and speedtest is 4-7mb dl. I can unplug my phone leave it on for an hour loose about 15-20% battery with it like at 70%+ cell standby. It's odd...
Maybe it's the 4g cell struggling to connect?
Sent from my Nexus S using XDA Premium App

Do you have a lot of Widgets pulling data?
Sent from my SGH-T959 using XDA App

I have the same widgets on the G2x that I have on my Nexus S. I have pure calendar and pure calendar agenda both set to update when the calendar updates. I am still leaning towards more with the 4G struggeling or something.
I've always thought umts was pure 3G while hspa was an update to that which in turn you could get the hspa+. However my connection always says umts, yet I do get way above 3mb dl on the speedtest. It always gets between 4-7mb dl.
The battery life on this android reminds me of when I had the Eris, just blah!!

pinbak said:
My cell standby has been alot more then my display and I don't have it in standby. What is odd. My network connection says utms yet I have 4g showing and speedtest is 4-7mb dl. I can unplug my phone leave it on for an hour loose about 15-20% battery with it like at 70%+ cell standby. It's odd...
Maybe it's the 4g cell struggling to connect?
Sent from my Nexus S using XDA Premium App
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Click to collapse
I have the EXACT same issue with cell standby. I think it's the 4g connection as mine is constantly switching between 4g and 2g (never 3G)

I can't remember can you click on the "cell standby" tab in 2.2 to get additional information? It will usually say something like xx% time without signal.

yes you can click on it but that option is not showing. I was thinking just like I could my Eris was place into airplane mode take it out and it would correct the cell standby issue. But the xx% without signal is not showing. Well at least on mine it doesn't.

I don't think it ever says 3G. Mine goes from 4G to 2g. I just traveled to Indianapolis and pulled 6mb down but at home we don't have 4g yet even though it says 4g. My download at home was the same as my nexus one = 700k
So while I see it drop to 2g... I think they replaced the 3G icon with a straight 4G icon.
Plus I thought utms was edge?
-sent from my LG 2Gx

Same here with the cell standby... Battery life isn't that terrible for me though (six hours down to 75 percent). Still this seems to be a big problem. Can we somehow force it to just use 3G for the time being?

Make air plane mode your best friend when your not using it. It could be widgets your using
Sent from my LG-P999 using Tapatalk

runderekrun said:
Same here with the cell standby... Battery life isn't that terrible for me though (six hours down to 75 percent). Still this seems to be a big problem. Can we somehow force it to just use 3G for the time being?
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Wish there was that option. But we can only set it to 2g now
Sent from my LG-P999 using Tapatalk

Northern Cali has no 4g and mine always says 4g. Same issue here tho... cell standby way to hi
Sent from my LG-P999 using XDA App

I was having the same issue, and battery life was terrible.
Performing a full factory reset as well as completely draining the battery several times solved the issue for me.
Before the factory reset Battery Monitor was reporting heavy battery use even while idle, after the reset it only uses 2-5mA while idle compared to over 150mA before.
Today I went from 5:45 AM to 4:30 PM and am only down to 70% charge left.

same exact issue here. My usage habits have not change from my mytouch 4g which only showed a few percent of cell standy and phone idle. I dont get it, but i think that is what is killing my battery.

Suprah said:
Wish there was that option. But we can only set it to 2g now
Sent from my LG-P999 using Tapatalk
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Click to collapse
We do have that option. Settings-->Wireless Networks --> Mobile Networks-->Network Mode --> WCDMA Only (3G & 4G Only)

flak0 said:
We do have that option. Settings-->Wireless Networks --> Mobile Networks-->Network Mode --> WCDMA Only (3G & 4G Only)
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Not the same. We want an option for JUST 3g as the problem (with the cell standby) seems to be a weak 4g signal...
Sent from my LG-P999 using XDA App

I hate Widgets so I'm not using any at all.

Mine was also jumping from 4G to 2G.... Odd
jink25 said:
I was having the same issue, and battery life was terrible.
Performing a full factory reset as well as completely draining the battery several times solved the issue for me.
Before the factory reset Battery Monitor was reporting heavy battery use even while idle, after the reset it only uses 2-5mA while idle compared to over 150mA before.
Today I went from 5:45 AM to 4:30 PM and am only down to 70% charge left.
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I'm glad it worked for you but I am a little confused as to how could this fix this problem?

terrible battery life

ok so here's the deal.. my phone has been off the charger for about 4 hours and im already down to 40% left. I live in a 4g area but it is spotty in many areas, including my workplace. I have gps (for weather updates and nav, when i need it) and wifi on at all times. i am running the EP4P modems on GummyCharged Froyo ROM 2.0. I have the screen brightness turned all the way down. No overclocking.
Kernel: 2.6.32.9 [email protected] #30
I have tried several different methods to calibrate the battery but it doesnt seem to help. When i'm at home and using wifi the battery life is pretty good. so is it my modem? the ROM? my kernel? Can anyone help me get the most out of my phone? I've tried various modems but have stuck with GC since I loaded it back in sept.

If you are in a spotty area, that can happen. Searching for signal and 4G/3G switching can drain the battery very fast. I would try putting the phone in cdma mode while you are at work or any other spotty area.
Turn off wifi and gps if you are not currently using them, wifi scans for networks regularly and you may have apps/widgets that are using the gps/ network location services while you are idle

also, my battery stats say that display is using up 45% (as of now) of my battery life with 23 mins of usage time. I have the wifi turned on for my convenience, but it doesn't scan for networks as i've turned that function off. I will try the cdma switch, but I have also tried that before and I don't think it makes too much of a difference.

leaveone said:
also, my battery stats say that display is using up 45% (as of now) of my battery life with 23 mins of usage time. I have the wifi turned on for my convenience, but it doesn't scan for networks as i've turned that function off. I will try the cdma switch, but I have also tried that before and I don't think it makes too much of a difference.
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Click to collapse
The battery usage metrics aren't useful until you've been up for several hours. And having the screen using a high percentage is ideal -- it means that the rest of the system is throttling like it is supposed to.

How long have you been on GummyCharged? A few weeks into having that on my phone happily, battery life took a nose dive similar to what you are experiencing. I flashed back to stock and battery life is much better. Waiting for official GB before trying another ROM.

bluevolume said:
The battery usage metrics aren't useful until you've been up for several hours. And having the screen using a high percentage is ideal -- it means that the rest of the system is throttling like it is supposed to.
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i see your point but im now at 5 hours uptime with 23% battery left.. light/medium usage. display still says 46% battery use with 25 mins of usage time. that seems like incredibly too much battery drainage.
also, when i put the phone into cdma mode do i select the home or automatic option, and what is the difference?

schnablebg said:
How long have you been on GummyCharged? A few weeks into having that on my phone happily, battery life took a nose dive similar to what you are experiencing. I flashed back to stock and battery life is much better. Waiting for official GB before trying another ROM.
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Click to collapse
i flashed GC onto my phone in mid september. since then i've tried calibrating the battery several times. a totally futile exercise it seems. What setup are you running now? 2.2.1 with EE4 modem? Rooted?

The only thing that has solved my battery problems is juice defender. Sitting idle for eight plus hours at night I only drop about 3-5%. Of choose it still drains just as quickly while using the phone but it will help if you're in a spotty area because data is turned off if your screen is off.
Sent from my SCH-I510 using XDA App

I've never had good luck using a modem from one rom with a DIFFERENT rom/kernel. Always docreased my performance.
I find it odd that Battery is the only issue you are having.
Sent from my SCH-I510 using XDA App

I have similar issues. After rooting and flashing Humble on my phone, my battery life sucked, much much worse than stock.
I then put the standard 2.3.6 on it and it still sucks. Full 4G all day, barely use it.
It's sat on my desk at work all day today. Sent a few texts. I've installed betterybatterystats and nothing is taking up a large portion of partial wakelocks.
Really don't understand how people are getting such good numbers...

I find that by far and away the best way to increase battery life is to lock my phone in 3G unless I am downloading something & want the 4G speed.
I have a home screen widget that turns 4G on/off & only turn on 4G occasionally. I do not leave WiFi on although I leave GPS on at all times & find that uses almost no battery life whatever.
~John

jmilacek said:
I have similar issues. After rooting and flashing Humble on my phone, my battery life sucked, much much worse than stock.
I then put the standard 2.3.6 on it and it still sucks. Full 4G all day, barely use it.
It's sat on my desk at work all day today. Sent a few texts. I've installed betterybatterystats and nothing is taking up a large portion of partial wakelocks.
Really don't understand how people are getting such good numbers...
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I thought my battery was bad then i looked at that graph. I don't even get it... The screen is mostly off and the signal is green most of the time.
It may be some rogue app on your phone. Backup your apps and do a factory reset. If your battery life significantly improves, restore your apps one by one and find the culprit.
Sent from my Gummy Charged GBE 2.1 using XDA App

JihadSquad said:
I thought my battery was bad then i looked at that graph. I don't even get it... The screen is mostly off and the signal is green most of the time.
It may be some rogue app on your phone. Backup your apps and do a factory reset. If your battery life significantly improves, restore your apps one by one and find the culprit.
Sent from my Gummy Charged GBE 2.1 using XDA App
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Click to collapse
I see that you're running GC GBE 2.1, did they happen to fix the hotboot issue that im experiencing in the older release?

leaveone said:
i flashed GC onto my phone in mid september. since then i've tried calibrating the battery several times. a totally futile exercise it seems. What setup are you running now? 2.2.1 with EE4 modem? Rooted?
Click to expand...
Click to collapse
Just stock EE4, unrooted, will do OTA as soon as I get the notification. Battery life is not that good, I can get 14 or so hours of use leaving it on 3G most of the time, but on Gummy I would get 50+% drain just having it sit overnight. Now leaving it sit overnight doesn't kill it.

leaveone said:
I see that you're running GC GBE 2.1, did they happen to fix the hotboot issue that im experiencing in the older release?
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Hotboots are there but only like one every 2 days. The status bar glitch is still there. I use gc because i can't stand the default lock screen.
Sent from my Gummy Charged GBE 2.1 using XDA App

JihadSquad said:
Hotboots are there but only like one every 2 days. The status bar glitch is still there. I use gc because i can't stand the default lock screen.
Sent from my Gummy Charged GBE 2.1 using XDA App
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hmmm.. and what glitch is that?

leaveone said:
hmmm.. and what glitch is that?
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If you pull out the charger at 100%, it force closes (rest of phone is usable) and comes back inn a few seconds.
Sent from my Gummy Charged GBE 2.1 using XDA App

leaveone said:
ok so here's the deal.. my phone has been off the charger for about 4 hours and im already down to 40% left. I live in a 4g area but it is spotty in many areas, including my workplace. I have gps (for weather updates and nav, when i need it) and wifi on at all times. i am running the EP4P modems on GummyCharged Froyo ROM 2.0. I have the screen brightness turned all the way down. No overclocking.
Kernel: 2.6.32.9 [email protected] #30
I have tried several different methods to calibrate the battery but it doesnt seem to help. When i'm at home and using wifi the battery life is pretty good. so is it my modem? the ROM? my kernel? Can anyone help me get the most out of my phone? I've tried various modems but have stuck with GC since I loaded it back in sept.
Click to expand...
Click to collapse
you prob shouldnt be using that ROM..its kinda outdated...just flash the new ALL IN ONE ODIN of EP4D...my battery life is pretty sick...i left it unplugged all night and saw a tiny drop..my phone was connected via wifi tho..if my phone is in 4g the battery loses pretty quickly or if my screen is on ultra bright..

I'm running the stock, rooted, manually-debloated EP4P and I've been getting downright stellar battery life.
My kids watched an hour of Netflix this morning while getting ready, and now (almost 10 hours later), I'm still at 63%.
But! (and here's the kicker) - I leave WiFi on all the time (I'm contemplating buying Woofi to save even more battery when I'm not at home or work) and have my WiFi sleep policy set to "Never".
This is (one of) the key(s). It doesn't matter how strong your 3G or 4G signal is, WiFi will always save you battery. 3G is less battery intensive per-time, but much more battery intensive per-byte. 4G is less battery intensive per-byte, but much more battery intensive per-time. WiFi is much more battery intensive per-time, but wildly less battery intensive per-byte.
In other words, for the same download, you'll use the least battery on WiFi (even with a slower than LTE connection), 4g in the middle, and 3G the most.

AlexDeGruven said:
I'm running the stock, rooted, manually-debloated EP4P and I've been getting downright stellar battery life.
My kids watched an hour of Netflix this morning while getting ready, and now (almost 10 hours later), I'm still at 63%.
But! (and here's the kicker) - I leave WiFi on all the time (I'm contemplating buying Woofi to save even more battery when I'm not at home or work) and have my WiFi sleep policy set to "Never".
This is (one of) the key(s). It doesn't matter how strong your 3G or 4G signal is, WiFi will always save you battery. 3G is less battery intensive per-time, but much more battery intensive per-byte. 4G is less battery intensive per-byte, but much more battery intensive per-time. WiFi is much more battery intensive per-time, but wildly less battery intensive per-byte.
In other words, for the same download, you'll use the least battery on WiFi (even with a slower than LTE connection), 4g in the middle, and 3G the most.
Click to expand...
Click to collapse
is there an odin file for what you have or did you do the manually debloating after rooting?

Cell standby

Any ideas why cell standby has the highest percentage of battery consumption or is this normal? Im running a rooted stock ics Rom from our development forum.
Sent from my SAMSUNG-SGH-I727 using xda premium

If the phone is idle it's normal. Also I'm pretty sure its affected by signal strength, the lower the signal the more battery it will consume.

I had a similar problem. I went back to the factory charger plug and USB cable and my battery life got way better. Search "wake lock". That was my problem. Hope it helps.
As mentioned above a bad or low signal strength can affect it too.
One last thought, what about background apps syncing? If you have a lot of them...?
Sent from my SAMSUNG-SGH-I727 using xda premium

I've researched the wake lock and since I don't have the original charger I always reboot my phone after charge so it goes into deep sleep. I didn't use my phone almost all day and it kinda freaked me out that cell standby was at the top of the list. Naturally if the phone isn't being used then cell standby should be at the top of the list.
Sent from my SAMSUNG-SGH-I727 using xda premium

Cell standby is usually no signal idle is not using the phone.FL CPU spy and make sure your phone is deep sleeping
Sent from my SAMSUNG-SGH-I727

Need a good answer on my battery:

I've been debating on whether or not to go get my Galaxy S III replaced at Best Buy because of the sub-par battery life I've been getting. On average I get about 10 hours of battery life even with low usage. I keep autosync/bluetooth/gps turned off, and have screen brightness set to auto. At any given time of the day (I work from home) I have anywhere from 0 bars to 3 bars (crappy signal at my house). I'm thinking that my cell radio is what's draining the battery mostly due to low signal strength. I was wondering what you guys thought.
Also I did run CPU Spy for a few days and my phone was going into deep sleep when I wasn't using the phone.

How much screen time are you getting? I have some screenshots of nearly the same amount of time on battery as yours. I had 4 hours 20 min of screen time which I think is great!
Sent from my SCH-I535 using xda app-developers app

TKDaemon said:
I've been debating on whether or not to go get my Galaxy S III replaced at Best Buy because of the sub-par battery life I've been getting. On average I get about 10 hours of battery life even with low usage. I keep autosync/bluetooth/gps turned off, and have screen brightness set to auto. At any given time of the day (I work from home) I have anywhere from 0 bars to 3 bars (crappy signal at my house). I'm thinking that my cell radio is what's draining the battery mostly due to low signal strength. I was wondering what you guys thought.
Also I did run CPU Spy for a few days and my phone was going into deep sleep when I wasn't using the phone.
Click to expand...
Click to collapse
I would start with option 1.
Option 1: If the phone works well besides battery life then see if they can just exchange the battery at Best Buy.
Option 2: Exchange it for a different phone through Best Buy if your under the 14 day period.
Option 3: Buy a good cheap battery off ebay, either an Anker or Hyperion battery. They both work well and I have used both. No NFC chip though.
Option 4: Buy a new samsung battery.

sage3 said:
How much screen time are you getting? I have some screenshots of nearly the same amount of time on battery as yours. I had 4 hours 20 min of screen time which I think is great!
Sent from my SCH-I535 using xda app-developers app
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Well the battery died so I couldn't check but on average it's usually about 2 hours of screen time.

TKDaemon said:
Well the battery died so I couldn't check but on average it's usually about 2 hours of screen time.
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Only two hours, light - moderate use... I would say try and get a new battery. Factory reset could help but from the screen shots looks like it's sleeping fine. I would go with ^ that guys ^ ideas.
Btw I also have poor signal were I'm at for the summer, so I wouldn't think the radio is to blame.
Sent from my SCH-I535 using xda app-developers app

sage3 said:
Only two hours, light - moderate use... I would say try and get a new battery. Factory reset could help but from the screen shots looks like it's sleeping fine. I would go with ^ that guys ^ ideas.
Btw I also have poor signal were I'm at for the summer, so I wouldn't think the radio is to blame.
Sent from my SCH-I535 using xda app-developers app
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Damn. That picture was right after a factory reset . I'll go exchange it then .

My girlfriend and I both have noticed the battery life gets WAY better after using the phone for about a week or less. I think it has to do with the battery cache and the phone calibrating itself. DONT wipe the battery cache like most people recommend, itll just restart the whole process.

Low signal and cell standby battery drain

I'm experiencing legitimate cell standby and what I assume is low signal battery drain on an SCH-I535.
This is not a case of the "reporting bug" which incorrectly identifies cell standby usage.
You can clearly see the battery drop off a cliff when I get to work. My location DOES have low signal strength, however the phone sits at 1-2 bars. I've turned off 4G and this has not helped at all. Cell standby usage is (correctly) reporting 70-80% usage when I'm in this location and only single digits at home. I've had a Droid X in this same location for two years and never experienced this problem.
Are there any other suggestions other than turning of 4G?

They need to fix this ****ing thing.
Sent from my SCH-I535 using Tapatalk 2

ancashion said:
They need to fix this ****ing thing.
Sent from my SCH-I535 using Tapatalk 2
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I concur, good sir.

battery
It needs some stand by for the stand by or fix the drain on it

I have the same exact issues as you! I also had a DX and never had a problem like this!