All right. Let me start by saying I've had this phone since it first came out and until very recently it's been a great device for me. Yes I have the T-Mobile US version with a locked bootloader, which sucks as far as ROMS etc. go. Yes its GPS can be less than reliable occasionally thanks to issues with Lollipop, which we're stuck with. But everything else it did just great. The battery life was one of my favorite things about it- if I started a day with 60% it would be just fine.
Until about a month ago. About a month ago, the phone developed this <sarcasm>neat trick</sarcasm> where it would get really hot and burn through about ten percent of its battery or more in ten minutes or less.
My initial thought is that I'd have to wipe the phone and start from scratch (followed closely by rooting and loading up an Android Nougat ROM, but we all know how that's worked out for the D6616 ). But I'd really like to avoid wiping if at all possible.
Here are my working theories, let me know what you think I should do to further diagnose:
Some New App is Responsible- The obvious candidate. I installed GSam Battery Monitor to look into this, hoping to find an obvious culprit to delete. Sadly the only apps using more than 2% are whatever app I've been actively using with the screen on, Android System, Kernel (Android OS), and Google Services. I uninstalled a bunch of unneccesary apps anyway, but it didn't improve things very much.
The New York Subway System - Stay with me here, it's not entirely a joke. I live in New York City and recently all of the stations had cell service and wifi activated on underground platforms, but not between stations. So when I ride the train (a significant chunk of my day as I freelance work in clients' homes) I'm going in and out of service constantly. And things do tend to improve when I turn on airplane mode when I get on a train. But not a lot. And the overheating and battery sucking behavior does happen sometimes when I'm aboveground.
The Battery Itself- This is the one I'm most worried about because the fix just sucks. The phone is now over three years old, and I do use it pretty much every day, only turning it off at night or when I'm traveling abroad. That's a long time for a lithium battery. My understanding is that near the end of their lives, they do overheat and lose charge quickly after a while. Since this is a waterproof phone and I'm in the US, I'd have to ship it to Sony for 2-3 weeks a repair if I want to keep it's waterproofing abilites (I do). I'm betting that's not cheap. My real hesistation with this one though, is that my phone is about as old as most other people's on here, so if this were the case, I'd expect a ton of users here or on T-Mobile's forum to be complaining about the same problems. I haven't looked closely but I haven't seen many people with this problem.
So that's where I am. Any ideas? Things I should try out to get more info? I'd really like to solve this, and I'd bet figuring out on here would help others in a similar position. Thanks!
Managed to get some relief by wiping the phone. Didn't restore it to the good old days of 60%-in-the-morning-no-problem-all-day, but was decent. But now it's come up again. I can and will wipe the phone again if I have to but if there's a more elegant solution someone has found over the past 10 months or so, I'd love to hear about it.
Thought I'd solved it when the sd card died and I wiped/replaced that. But then it started having the same problems a few weeks later on a new card. I wiped the phone and the SD next and I'm still having issues. Heck, I've even had it heat up while in TWRP recovery mode, so I'm pretty sure we're looking at a hardware issue.
My first instinct would be the battery but according to the internal temp sensors, the battery isn't that hot (39 or so C). The CPU on the other hand is getting very, very hot (spikes to 72 degrees C). This tallies with what I feel on the phone looking at diagrams of the innards: the hot part is about a third of the way down from the top of the phone, where the CPU is.
Any idea what bit would have to be replaced to fix this?
Related
Just got my third G2x from T-Mobile. I'm running LauncherPro. I must have done something wrong because I backed up to SD card but after installing new phone it gave me an error reading SD card. I had to reset everything!
Anyway, I got a 2nd replacement (this is number 3 phone) because the 2nd one continued to have the random reboot issues.
This one is different from the other two. The icons in the top bar are smaller and the GPS signal button is different. Could this be an upgraded software?
It states Android 2.3.3, kernel version 2.6.32.9 and Software version LG-P999-V21e
Trouble is, this phone is way worse than either of the first two! I think only 1 reboot so far (1 day) but 3 times now after the phone sleeps I have to remove battery to turn it back on! And it will not allow me to mount the phone as a USB. Sometimes the message appears to turn on USB but it will not work. Touching the screen does nothing. Then the screens start to rapidly change.
Looking like number 4!
What other programs have you installed? These types of issues are almost always apps and not the OS or the hardware. The fact you are having similar problems with three phones seems to indicate that even more. Stop blaming the device and figure out what you are doing to it to screw it up.
Try installing the GB drivers to your computer via LG. That's what I had to do to get my phone to mount.
Powered by a G2x
jboxer said:
What other programs have you installed? These types of issues are almost always apps and not the OS or the hardware. The fact you are having similar problems with three phones seems to indicate that even more. Stop blaming the device and figure out what you are doing to it to screw it up.
Click to expand...
Click to collapse
I agree. "I went through 8 G2x's and all of them did the same thing after I restored my backup..."
Also, get off the stock firmware as it is absolutely unstable (Sleep of Death (SOD) and resets). I've been running MIUI since mid-August and haven't had 1 reset or SoD. Most CM7 nightly builds are good but a few will cause issues. Look at the stable version of CM7 or Weapon.
player911 said:
I agree. "I went through 8 G2x's and all of them did the same thing after I restored my backup..."
Also, get off the stock firmware as it is absolutely unstable (Sleep of Death (SOD) and resets). I've been running MIUI since mid-August and haven't had 1 reset or SoD. Most CM7 nightly builds are good but a few will cause issues. Look at the stable version of CM7 or Weapon.
Click to expand...
Click to collapse
The stock Gingerbread firmware is absolutely rock solid. I have been running it since it was released and have had zero problems. The only change to the system is that I rooted it. If I install an app that gives me the slightest trouble I uninstall it immediately. There is nothing wrong with the GB rom as LG delivered it. The Froyo rom did have problems, but the GB rom is very good. Many of the custom roms are based on it and just have hacks and tweaks. Very few are compiled from source like CM is.
Update to Phone
First, let me say that T-Mobile Customer Service is great! Every time I call or visit the store they are friendly and try their best to help me.
I called T-Mobile and explained the issues on this phone, as one person wrote above the "SOD". She walked me through a bunch of steps, and I'm fine with that, I understand she has to be sure i have done all the typical troubleshooting. She confirmed that the new one had GB.
She is sending phone number 4 out today. Meanwhile she said go by the store to have them check the battery, just in case. I did that, it was kind of funny. Gal says, no need to test it, I'll just grab a new one. She comes back and inserts new battery, "There ya go, brand new battery". Ah, Miss, I say, it won't turn on now. "No, that can't be, its a new battery". She finally went and got me yet another new battery!
Hopefully this 4th phone will do the trick.
As for the apps, maybe I do need to uninstall some, but it seems like what I have are all mainstream apps:
Launcherpro
Beautiful Widgets
Touchdown Pro
Pure Calendar
Juice Defender
Batter Monitor Widget (free edition)
All of the above are paid apps too, not free versions (except Battery Monitor).
Any thoughts, known issues on these?
Thanks!
All those are pretty common apps, none of which I've had trouble with. Juice defender has been a cause of connectivity, etc issues for some people, but works fine on all my devices.
If I were you I would ***** until they replaced it with a Sensation, Amaze, SGS2, etc. I've seen so many people with 3,4,5,6 replacements on this board....why? As much as I like the form factor, the G2x is not worth 4 replacements. NO product is worth 4 replacements. Needing to have a product replaced is one thing, having to replace the replacement, or more, is ridiculous. Fool me once....
At what point do you say, "wow screw this POS." 4 replacements is a company jacking you around. I got lucky with a mostly mint G2x on launch day. Had it had issues I would have replaced it, beyond that..... the G2x is a nice phone, but there is absolutely zilch nada NOTHING special enough about it to deserve 4 replacements.
I don't mean to sound like a douche or harsh or anything. I just don't get why this is a recurring theme on this board. Would you do this with a pair of jeans, or with a TV, or with tires? No. The product sucked the first time, why repeat the experience?
I hear ya Adamhart. On the phone with CS today I asked this very question. She said I was not eligible for a different pone ... yet. She indicated that x number of returns within 90 days usually trips the option. First sign of trouble on number 4 and I will be calling. When the phone is working I like it, but I'd happily trade it for something else.
Thanks for the note on Juice Defender, I noticed on another thread some issues so for the moment I have it turned off.
Fouth Phone Arrived
So number 4 arrived next day. I set it up. Such a pain to have to reinstall everything. So far all is good. The battery life is not improved but one day later with no reboots and it starts up without a problem (no sleep of death!).
So far so good.....
I' ve been using an extended battery for a few months now and its been great. No reboots or SOD issues.
Couple of weeks ago I insert the stock battery. Within the hour I have 1 freeze up and 3 SOD! That stock battery is defective. Its been the cause of 80% of my problems with this device.
4th phone has same problems. Already posted a rant! I'm going to try rooting!
You know I never had a problem with my g2x and I see all these people going thru 3-6 phones THANK GOD I'm not on that statics.
Sent from my LG-P999 using xda premium
And I see mostly the ones who have problems don't usually nvflash cwm and install a custom rom.
Sent from my LG-P999 using xda premium
I broke my last one (slammed it on concrete) so got a replacement through Asurion, they sent me a refurb (as they tend to do).
thing worked well for the first day, albeit a bit weak on battery, then started having charge issues and general mis-reporting on the battery (it'd say 100% when it meant 20%, around 5 hours after being unplugged it would drop very steeply (~75%) to catch up)
I noticed on the 1809#*999# menu that the Factory Version was registering as Unknown. After a few more days of it being a pain in the ass I went ahead and did a Factory Reset. After which the Factory Version reported the correct numbers.
Works almost flawlessly now, I'm getting a good 30 hours of battery life out of the thing (mostly texting + standby). I'm currently using the default launcher with Go Contacts and Go SMS (It sucks Go Contacts can't clear missed calls properly on 2.3.3 but it's a minor complaint), Facebook, Battery Monitor Widget (3c), and a few other small apps.
Also, I noticed on my first phone that JuiceDefender seemed to cause Sleep of Death issues. At least thats what the process of elimination had me believe (and this was back on Froyo). IMO - just leave everything alone with regards to task killers and battery enhancers, GB actually does a very good job of battery management on its own.
I continued to have trouble with number 4. Called T-Mo. Long story short they said "nothing we can do until LG comes out with new software update".
Phone is just not useable the way it is (mine that is) so I finally followed the advice of so many on this board and I rooted the phone and installed CM7.
I was a little freaked out a first because CM7 looks so different. Now I am comfortable with it. I have loaded up all the apps and configurations again. So far it is good. A couple of times the phone shut down but that may be more to all the changes I have been doing. One the whole it is far more stable than stock. Battery life is a tad improved too, but still not great.
My mom is about to embark on her third try. She doesn't download apps at all. Phone won't hold call for more than a minute.
I have had my Atrix 2 8 days past the 30 day mark. And recently the phone has started getting really hot. Not when I am using but when it is just sitting.
I have checked to see what app or process could be running and causing it. And I have found nothing. This is what I have checked so far
Wifi is off
Bluetooth is off
GPS is off
Here are the only things using my power
Cell Standby 33%
Phone Idle 31%
Voice Calls 9%
Motorola Services 4%
Display 4%
And it gets smaller from there. I can set the phone down and walk away and come back to pick it up and it is smokin hot with 40% of the battery drained.
I sent an email to Motorola support on New Years. I have not heard back from them. I also contacted ATT and they want to give me a refurbished phone. Which I have refused due to last phone I did with them. I got a scratched up dented phone in trade for my flawless phone. I told them my phone has been used for 38 days and is flawless I want the same back.
I liked the phone at first but I am about at my wits end. Any ideas what can be causing this?
My phone gets really hot when I leave the camera app running.
Droid incredible 2 running cyanogenmod 7 nightly 134
I just went into my task manager and the only things that are using my cpu are the Android System at 25% and Home Screen at 1%. And my battery just dropped from 15% to 5% in 20 mins sitting with the screen off.
Download an app called watchdog and see if you can trace down a rogue app maybe. Also setcpu gives you an option to see the battery temp. Would be interesting to see what the temp is when you're saying its hot. Mine generally stays around 32° with general usage.
I am trying your suggestion and running into the second issue I having. No data. I just opened the market and it says server error. Tried 4 times. And the little 4g symbol is white not blue and I have 3 bars of signal.
I love android and I love the look and feel of this phone. But this thing is seriously p*****g me off.
EizenHower said:
I am trying your suggestion and running into the second issue I having. No data. I just opened the market and it says server error. Tried 4 times. And the little 4g symbol is white not blue and I have 3 bars of signal.
I love android and I love the look and feel of this phone. But this thing is seriously p*****g me off.
Click to expand...
Click to collapse
I run into that issue at work sometimes myself and usually its due to spotty coverage. I have a airplane mode toggle just for it. Toggle on and off and usually jumps right up to 4G in blue
Update: Motorola never responded to my email. AT& T never called me back. So I called them yesterday and asked them why they didn't return my call like they said and chewed them out.
I tried the watchdog application and it never alerted of any rogue apps yet the phone remained hot.
So the end result was ATT sold me a Samsung Galaxy S2 SKYROCKET for 149.00 (199 was normal price but I got 50 credit for what I paid for atrix) and a 160 credit on my bill. They put a supervisor on the line who apologized repeatedly for them not returning my call.
The crazy thing is they don't want the atrix back? I asked them what about the atrix they said try to return it at the store I bought it at if I want.. Overall I am more than happy with Att's response after they dropped the ball. But I will never buy another Motorola product again. They have yet to get back to me. They sent me an email over a week ago saying they will be contacting me in 24hours and and a week later nothing.
Sent from my MB865 using XDA App
Never had my A2 gets too hot. BTW you had a problem with ATT not moto for not exchanging your phone. If it gets too hot and your battery is draining too fast it might just be a simple battery exchange. Moto will never listen to peoples request or demand ^_^v but there are great devs here cooking up some fix for our A2's existing bugs. I think i will never get to see your problem though because my GPS, 4g/data, bloatwares, are always off and have droidwall that gives me some control on what goes out of my phone. You might want to call ATT and have them check if your phone is set to 4G because mine wasn't before and they had to configure their end for it to work properly.
Before you went ahead and exchanged it, you probably should have flashed the stock fxz and factory restored, and then reinstalled your apps one by one to ensure that there isn't a rogue app hiding somewhere on your phone.
But at least you're happy with the end result. Too bad you don't still have the A2, it's a great phone. I've never had that problem with it (but I did a couple times with my A4G).
I just got an email back from Motorola today. Also, I did factory a reset and the problems persist. I do still have the phone. I may do refurb exchange and give it to my wife. She doesn't care about it like I do. She will have it torn up in 2 weeks from throwing it in her purse and letting my kids play with it.
I would bet on it being the issue I experienced with cpu not scaling. Let me tell you that was a witch Hunt.
Sent from my MB865 using xda premium
unsivil_audio said:
I would bet on it being the issue I experienced with cpu not scaling. Let me tell you that was a witch Hunt.
Sent from my MB865 using xda premium
Click to expand...
Click to collapse
How did you fix the issue? My phone is doing it now. I'm getting very frustrated, I really like the phone and I don't want to get rid of it. They have replaced my battery and my phone once over the issue, and here it goes again! Any help would greatly be appreciated.
Same issue here. Phone will be in stand-by mode, battery starts to get very hot to the touch, and it automatically reboots.
FYI: To the OP and anyone else; Your phone is under warranty for 1 year. You can go to the motorola website and look up whether or not you're still in warranty.
This could all be caused by a number of things, including but not limited to: SIM card may need to be swapped for a new one, the sdacrd may be of a class that's unstable to run or has corrupted data/app data, clearing Dalvik and/or cache partition(s) may not hurt to try, if the signal coverage isn't consistent and the phone has to search for signal to connect with this will eat your battery alive and cause some excessive heat as well, the battery may be going ka-put, battery stats could be wiped, may need to try a factory reset, or it could be a hardware issue altogether. Motorola isn't manufacturing "new" Atrix 2 phones any longer, so even if you have a warranty and go for an exchange through Moto, you're most likely going to end up with a refurb phone. Moto seems notorious for manufacturing devices that do run hot, and I suppose it could also be attributed to how much the user is "using" the phone. Clock speeds also, the higher they are, will run the phone hotter, and if pushed too high or at an unstable clock speed, the device most certainly WILL randomly reboot. Sorry there isn't a more 'definitive' answer that I'm able to come up with, but trying anything and everything at this point might not bode poorly in your favor...
Guys, I would like to know if any of you are having the same experience that I am having right now.
My Samsung Galaxy S3 is overheating to a point that it can burn me a little if I have it inside my pocket.
Is this normal for a device that's not even rooted?
Some people told me to give it back but I would like to know first, cause I seriously hate talking to these people from the help desk.
Any help will be appreciated
Dunno - i've been playing a lot of games ( glwg, asphalt 7, shadowgun etc...) web browsing, pdf editing and viewing and generally using it for what it can do.
Haven't had any overheating problems in the few weeks i've had it, been using that way both in an otterbox defender and naked.
I've seen here and there others mentioning overheating issues but i've yet to experience them firsthand.
My last device suffered some painful to the touch overheating issues which were completely solved by ditching the stock battery and going with an aftermarket one. I've also seen some reference to this being a fix here too.
Not having overheating issues and having been pleasantly surprised with the life of the stock battery for the screen size of the device, I haven't gone aftermarket yet so can't give a firsthand account of how that helps, if at all, but figured i'd toss out what little i've seen so far.
I haven't had any major battery issues until this weekend. I used Google Navigation for 4 hours in the car while charging. I was only 10 – 15 minutes away from my destination when my phone shut itself off...when I needed it most! I tried rebooting...nothing.
I haven't experienced any issues with my S3. However on my previous Galaxy Nexus I did, once the cause was a bad rom/kernel combination the other time later on the battery just gave up on me. I called Verizon and asked for a battery replacement...I told them that I have used another battery of my wife's phone since she owned the same device at the time and with her battery the phone would work just fine without over-heating. The Verizon support guy sent me an extended battery for the inconvenience. I'm always lucky Verizon. Hope this helps.
I have.....not really concerned...bc i had that same problem with my og evo 4g and 3d......
Sent from my SPH-L710 using xda premium
When you sell over 10 million of them a few are bound to be bad (heck 1% failure rate gives 100,000 bad batteries). That said it doesn't seem to be a common problem so I would definitely hold out for a free (to you) replacement.
I find my phone gets hot when I'm in low service areas.. I would venture to guess it's a radio issue..
Sent from my Commodore 64..
READY.
load"*", 8,1
shadowhacker27 said:
Guys, I would like to know if any of you are having the same experience that I am having right now.
My Samsung Galaxy S3 is overheating to a point that it can burn me a little if I have it inside my pocket.
Is this normal for a device that's not even rooted?
Some people told me to give it back but I would like to know first, cause I seriously hate talking to these people from the help desk.
Any help will be appreciated
Click to expand...
Click to collapse
During about a 10 min email \ web visit with my S3 after a workout, I noticed that the phone was physically hot, to the point I thought it might be too hot. This, coupled with a "no sim" message today, at random, and some crappy battery life, is driving me to visit the local verizon store tomorrow and get it exchanged, just in case. (still in the 14 day window)
Will let you know if it's any better for me.
This is a common problem?
Pete7ate said:
This is a common problem?
Click to expand...
Click to collapse
The "no sim" message is, but I can't seem to find a real fix that will work in the US yet. I have seen cell towers blamed to sim cards not being clean to wifi screwing with things. So, I am not sure what really is the root of the problem.
With regards to heat, not sure. It feels like it's hotter than it should be, with normal use. Hotter than my iPad gets with constant use.
I only feel my phone getting slightly warm after playing games for a while. But that happened with my last two smartphones so I'm not really concerned. About as warm as my DInc2 and nowhere near as hot as my LG smartphone.
Sent from my SCH-I535 using xda app-developers app
My S3 gets a little warm playing games for hours.
When I download torrents for hours, does this thing get HOT. Specifically the bottom half of the phone. Almost uncomfortable to touch.
f
I have the same problem...
the only thing to have had my phone get really hot was a different charger. Have you been using a different charger lately?
Reminds me of how hot my rezound used to get when they were first released.
Sent from my SCH-I535 using xda premium
I haven't had any heating issues except the fact that it gets hot in my pocket when its really hot out, I've had a replacment since the last time that happened and no heat issues since.
hell my screen just whent out, 2nd s3 i know thats done that. mine and my brother n laws.
No problems here running latest cm10.
I exchanged my initial S3 today at the local Verizon store. I explained it was running hot, the battery life was abysmal, and I had the dreaded "no sim". The salesman and manager started to explain to me there was an update and they couldn't fix it... for about five minutes, until I asked if they could explain how the 14 day return policy worked. They immediately said mine was DOA and would be happy to give me a new phone. Five minutes after I got home from the store, I got a "no sim" message... starting to think its definitely a cell tower \ verizon software issue. Oddly enough, my battery drain is a lot better, so it wasn't all for naught!
My phone does get pretty warm at school, but I chalk that up to having terrible service while indoors. Other than that, it doesn't get that hot.
Hi All,
I've been having a number of problems over the past few weeks with my OnePlus One, not quite sure what to do so I thought I would ask here for any advice.
Overall my major problems:
High CPU usage (and therefore high phone/CPU temp to the point of needing to turn off because of overheating)
High battery drain (and the battery will not last 5 hours even on sleep)
messages take between 1 ~2 minutes of hanging to send.
Phone randomly waking in sleep (contributing to the battery problem?)
I've looked into it a bit, I've disabled the Google Play Services from waking in sleep, cut down and uninstalled most apps. I've let it drain completely and left it off for 1 hour before charging to full and turning it on. I've tried to do everything people have suggested and nothing so far has worked.
My Phone Build:
Completely Stock CM12.1-YOG4PAS1N0 [Installed through OTA]
Kernel version 3.4.67 - untouched
Never rooted (I've been lazy), no custom rom, nothing touched in bootloader
Always kept safe, no damage, no water damage
I am thinking of doing a factory reset to see if that solves the issue, right now just looking on a way to backup all of my sms/app data (since I can't even titanium because it's not rooted) [All suggestions welcome if you have any good backup software/app that I can use on unrooted phone]. I do suspect a possible virus, hence the want to factory reset, especially about the messages taking so long.
Any help is appreciated, thank you in advance.
Happy to provide battery log or anything if necessary.
Thanks!
Hey there,
I'm so tired of talking about this topic that I can barely work up the determination to write this response. I'll give it a go though and I'll try to keep it short, simple and leave as much emotion of as possible.
So I've had my phone 10 months now. It seemed great at first but it wasn't long before I started seeing cracks (not literally). It began with the battery, or lack thereof. These days it's much worse but even back then it was noticeable worse than any other phone I had owned in the past. I first reported this issue... 6 months ago.
I'll leave that to sink in a little, before telling you that even now my issues are still not solved and I am having to take OnePlus to Trading Standards and receive third party consultation and legal advice.
So six months I have complained and begged them to solve my problem. And in that time my phone has gotten significantly worse.
It exhibits the EXACT same problems as yours. Down to the last note.
The battery... *sigh* Oh the battery. It now lasts around 1 hour of heavy use, 2-3 of moderate use and a bit more otherwise. Even if I leave it completely alone I have to charge two to three times in a 24 hour period.
The CPU seems to be randomly throttling. Performance from app to app will be vastly different.
The heat that comes off this thing is obscene. At times I literally cannot touch the face of the phone or the camera lens they are so hot. (I remember recording some temps once at 47 degrees centigrade).
My messages generally either send or don't. Or maybe I don't wait long enough. I just usually copy the text and resend anyway.
I have issues with my touch screen responding. Funny I never had these or never noticed them when everyone was shouting about it. Now they've released a fix I have them.
Some Wifi networks do not work, they get stuck forever "Connecting".
The phone no longer rings, vibrates or gives any indication of incoming calls. Sometimes it'll pop-up on screen, sometimes there will be literally no indication even on screen except that my phone wakes itself up to the homescreen and then minutes later tells me I have a voicemail (which also has no notification sound/vibration)
As it is I have finally, just this last month been offered an RMA... YES that's right, it's taken them six months to own up to an issue and offer me that which is stated in my warranty and within my rights.
Unfortunately, for them, it is no longer good enough. I have applied to my bank to forcefully remove the money from them and return it to me. That is being decided with the evidence I have, by my bank at the moment.
After that, the ball is in their court and I am free of them as far as I am concerned.
I wasted so much time and breath on emailing and tweeting them and getting no responses, stock responses, blanket responses, repeated verification processes, remote flashing of Oxygen OS to my phone by an engineer (which has brought up more problems, mainly being that Lollipop and Oxygen OS especially are godawful) and general deflection and delay tactics.
They are one the most disgusting companies I have ever had the displeasure of trusting, purchasing from and dealing with.
I hope one day, they go bust and I never have to hear of them again.
Sincere apologies for my vitriol but it is not unwarranted or untrue and I cannot abide. I am extremely sorry you are dealing with the same issues, you are the first I have heard to have the exact same concoction as me. I'm afraid we may have defective (and dangerously so maybe) devices from the factory line, but no one will own up to it.
So I've had a T-Mo S7 for about a year and a half now. It's incredibly slow/unresponsive and I've spent a really long time troubleshooting.
I've done full factory resets, and direct ODIN OS installs with data wipes. Whenever I do this, the phone starts out, with all current apps installed, extremely fast/responsive. I have a somewhat limited app library, and I haven't added anything since the phone slowed down noticeably.
About two months ago, the Samsung Device Maintenance app, which until then only reported battery draining, said "Some apps or processes are overloading the system (CPU)" and the app it reported was something like com.android/google.searchbar" which I assume is the google search bar widget. I thought, "awesome, the device app is actually doing something." I told it to kill the app and my phone sprung to life. My phone was super fast for a long time, but is now back to being super slow again. I searched "Apps" in device settings and can't find any apps/processes that sound anything like search bar. Also, how is there not a system resource monitor in system settings!? Clearly, an app is hogging resources, because I've experienced periods of responsiveness. Is there no direct way to figure this out without doing the safe mode process of elimination?
Can someone help shed some light or suggest further troubleshooting steps? Thanks in advance.
I got mine on black friday 2 years ago and I've been having the same issue. Of course my battery doesn't last very long being it's over 2 years old. I'm guessing it may have some.thing to do with the battery voltage being so weak after so long. I'm due for an upgrade obviously but I'd be fine using my S7 for another year if a battery replacement did the trick. I believe I was told in chat that I could go into the store and they'd only charge me $5 but I assume they'd have to send the phone out unless they just swap it out for a refurbished one. I've had no other problems with mine at all so not really the route I want to take.
Anyone else familiar with this process? Has anyone else had their battery replaced or phone swapped and notice if the fresher battery helps or is it just a symptom of it "can't" handle the newer OS properly? Any feedback would be appreciated. Hopefully it helps us both out. Didn't mean to hijack the thread!
tony yayo said:
I got mine on black friday 2 years ago and I've been having the same issue. Of course my battery doesn't last very long being it's over 2 years old. I'm guessing it may have some.thing to do with the battery voltage being so weak after so long. I'm due for an upgrade obviously but I'd be fine using my S7 for another year if a battery replacement did the trick. I believe I was told in chat that I could go into the store and they'd only charge me $5 but I assume they'd have to send the phone out unless they just swap it out for a refurbished one. I've had no other problems with mine at all so not really the route I want to take.
Anyone else familiar with this process? Has anyone else had their battery replaced or phone swapped and notice if the fresher battery helps or is it just a symptom of it "can't" handle the newer OS properly? Any feedback would be appreciated. Hopefully it helps us both out. Didn't mean to hijack the thread!
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So I promise it's not the battery because I had it factory replaced by Samsung. To answer your question, yeah you have to send it in. With the waterproofing they have to do it at a repair center. However, for me it was 100% worth it. I think I was without the phone for about 10 days. But having a brand new battery life was incredible.
Also, as I was working with the phone slow for a while, it immediately and dramatically became quick after device maintenance killed that process. But a few months later, I'm back to suuuuper slow.
The S7 is getting old. Old things slow down. It's planned obsolescence. I've gotten to the point of turning notifications off for all apps and only using badge numbers to tell me when to check something. I also use do not disturb a lot when gaming instead of game tools because game tools is another app but do not disturb is more of an internal process. As soon as my taxes come back I'm probably going to get a S8+