Question, does anybody know what exactly causes the SSODs in the JB ROMS? Just curious. I've had them happen in the MOST UNWANTED times. Like, I'll be recording a video. Then suddenly the phone will freeze, then either reboot or shut off. I would then have to take the battery out and put it back in. To turn the phone back on.
pwner5889 said:
Question, does anybody know what exactly causes the SSODs in the JB ROMS? Just curious. I've had them happen in the MOST UNWANTED times. Like, I'll be recording a video. Then suddenly the phone will freeze, then either reboot or shut off. I would then have to take the battery out and put it back in. To turn the phone back on.
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If the source of the problem was known I'm sure it would already been fixed
Sent from my SGH-T989 using Tapatalk 2
meh, alright.
VoiD_Dweller said:
If the source of the problem was known I'm sure it would already been fixed
Sent from my SGH-T989 using Tapatalk 2
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Well, not necessarily. First thing is find out what is causing them. Second, will be what can be done with said cause to fix it, without breaking anything. Though, once the cause is revealed, im sure it wont take to long to fix the issue.
note to the op don't remove the battery, you can damage your phone.. just hold the power button, it will restart..
LoopDoGG79 said:
Well, not necessarily. First thing is find out what is causing them. Second, will be what can be done with said cause to fix it, without breaking anything. Though, once the cause is revealed, im sure it wont take to long to fix the issue.
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Yea I think the two of you are saying the same thing.. Its basically recognize issue and these smart developers for android will squash the bug. The thing that gets me is the question. Like in typing it do you really think that as long as the bug has been out that if someone knew what to do it would not of been done? Also if you check the changelogs you see countless kernel fixes that shows they are trying everything. What needed to be done in this case is trying to understand the changelogs and commits so you better educate yourself on Android
The biggest annoyance for anyone wanting to mess with less-than-stable ROMs is that you really can't tell what's going to cause it. As with any other software/OS/whatever it is completely dependant on what you have done to the phone. The minute you begin adding apps or configuring your phone to anything other than the exact way it comes, you are causing your own unique set of test criteria.
Obviously there are gray areas in all of this, and customizations can often even assist in the understanding of what causes failures, but the bottom line is that it's up to you just as much as it is up to the stability of the ROM.
Related
have i got the volume bug if my phone hangs and then reboots every time i touch volume up or down when the screen is on? Samsung insist that its the same thing and i need to wait for the update but i can't see anyone else describing that the problem causes a reboot, and my volume has never actually turned down on it's own as far as i can tell.
That sounds different altogether.
Sent from my Galaxy Nexus using XDA App
matt2053 said:
That sounds different altogether.
Sent from my Galaxy Nexus using XDA App
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Thats what i suspect. Its just a pain to have been waiting for 4 days for something that probably wont fix anything and then to have to start the whole thing over again with samsung. O well
stanleywinston said:
have i got the volume bug if my phone hangs and then reboots every time i touch volume up or down when the screen is on? Samsung insist that its the same thing and i need to wait for the update but i can't see anyone else describing that the problem causes a reboot, and my volume has never actually turned down on it's own as far as i can tell.
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Deal with the retailer you bought the phone from, and get a replacement from them.
oscillik said:
Deal with the retailer you bought the phone from, and get a replacement from them.
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I'll give it a go. Im guessing they wont do a doorstep swap like i'd get from t mobile though. Hopefully i wont be without it for long. In our short time together i've grown quite attached to this phone (and almost got used to not touching the volume button)
Couple of questions (you may have already done these -apologies if you have)
Have you tried a factory reset? If not, maybe worth trying it, could be an app doing wierd things.
Also, try running a logcat trace when replicating the issue - see if it helps point in the direction of the issue.
Does the phone still crash when you're in the bootloader? (This _may_ help to rule out application related issues)
I have tried a factory reset. Weird thing is that im pretty sure that it didnt do it for the first few hours that i was playing with it. It was just at the point that i had it all set up that i first noticed it so assumed it was a rouge app and did a factory reset. When it rebooted i signed in and hit volume and it crashed so its definately not an app.
I almost believed that it was the normal volume bug because if i go somewhere more remote in the house, away from all electrical stuff, i can hammer at the buttons for a while before it crashes so maybe ive just got a more extreme version of the bug. Just noone else seems to have anything close. Volume control works fine in a call and when the screen is off but i havent tried in bootloader yet. I'll give it a go
I'm running the stock ICS FF18, rooted. All seemed reasonably well for the first couple weeks, now the damn thing wants to randomly reboot.
I tried wiping, reinstalling the stock ICS, but the problem returned. Reboots happen maybe upwards of a dozen times a day. I've tried isolating the problem but unable to find a common variable...sometimes it happens when I'm in the middle of something, like web surfing or texting. Sometimes it happens when I press the power button, sometimes it happens when it's just sitting there not being touched, sometimes it happens when plugged it, sometimes when not plugged in.
I can't think I have a bad install twice and I'm not finding much on the forums here about others with a similar problem with the stock ICS. So I'm thinking either an app is being a b1tch and causing problems or perhaps something related to the battery? If there was one common theme, it does always happen later in the day or at night after the battery is down below 50%.
Does anyone have thoughts, ideas, suggestions on the likelihood of a bad battery or perhaps someone experienced something similar?
waltcoleman said:
I'm running the stock ICS FF18, rooted. All seemed reasonably well for the first couple weeks, now the damn thing wants to randomly reboot.
I tried wiping, reinstalling the stock ICS, but the problem returned. Reboots happen maybe upwards of a dozen times a day. I've tried isolating the problem but unable to find a common variable...sometimes it happens when I'm in the middle of something, like web surfing or texting. Sometimes it happens when I press the power button, sometimes it happens when it's just sitting there not being touched, sometimes it happens when plugged it, sometimes when not plugged in.
I can't think I have a bad install twice and I'm not finding much on the forums here about others with a similar problem with the stock ICS. So I'm thinking either an app is being a b1tch and causing problems or perhaps something related to the battery? If there was one common theme, it does always happen later in the day or at night after the battery is down below 50%.
Does anyone have thoughts, ideas, suggestions on the likelihood of a bad battery or perhaps someone experienced something similar?
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Any special wi-fi config? (That's the culprit in my case.)
garwynn said:
Any special wi-fi config? (That's the culprit in my case.)
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No...never installed the hotspot hack, did have foxfi installed, but did not reinstall after reloading ff18.
im also having the same problem as well, and the problem has became worse and worse,what started off as once or twice a day,is now at least occurring every 10 min.I think im about to downgrade right now to stock gingerbread and see what happens
My phone has always had some amount of random "poweroffs" (not really reboots, I pick up the phone expecting it to be on and it boots from scratch instead). However its much more frequent on ICS (FF18/FH13).
rocket321 said:
My phone has always had some amount of random "poweroffs" (not really reboots, I pick up the phone expecting it to be on and it boots from scratch instead). However its much more frequent on ICS (FF18/FH13).
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U can always unroot back to el29(gingerbread)i was having the same problems and now i can enjoy my phone
Sent from my SPH-D710 using xda premium
I had that issue on AOKP M6, then realized my power button was actually broken. It would reboot the phone because it was actually stuck down internally. Had to get a new phone.
Sent from my SPH-D710 using xda app-developers app
R0CKSTAR3N3RGY said:
I had that issue on AOKP M6, then realized my power button was actually broken. It would reboot the phone because it was actually stuck down internally. Had to get a new phone.
Sent from my SPH-D710 using xda app-developers app
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The power button seems to be a common cause of random reboots and that's what I'm leaning towards now as no other software fix has resolved the problem. Supposedly Sprint ordered me a replacement to swap out phones. I'd definitely recommend trying a different Kernel if on FF18 and if that doesn't fix it, try rolling back to EL29.
Alright, so my girlfriend's Samsung Galaxy S II started to go through these weird partial reboots several weeks ago (maybe even months). The phone would randomly go black, play the stupid shutdown/startup (dont remember which) jingle...then just simply be at the lock screen with a crossed out circle where the signal bars would be (for just a couple of seconds). When this happened, I used to just tell her to shutdown the phone, take out the battery, and let it sit for about 30 seconds, then put everything back together and start it back up. This seemed to work, which made me think it might have just been a software or at worst a memory issue of some kind.
This issue was always intermittent, but now, no matter what I do, it just keeps looping this "restarting" problem. I can't access any internal memory space from my computer because in the time it takes to connect, it just "reboots" again. I made a logcat of the phone up until the "reboot", and in doing so noticed that when I would browse the phone via adb shell, I saw no mount for the sd card...which then lead me to believe maybe it was an issue with that. I checked the sd card for corruption (and prior to even using it, checked that all blocks were read/writable (legit)), but that led nowhere.
Anyways, not having any idea where to go next, nor where to begin or what to look for in the 5000+ lined logcat, I turn to xda with hopes of getting some sort of help. Thanks in advance for any I get!
EDIT: Oops, some other important notes I didn't mention (other than in title); this is running stock firmware, only OTA. I tried once to upgrade her to ICS via Kies, but the upgrade would never complete. She also refused to let me root her phone...so unless there is a stock recovery mode, her phone has none...
bump, as its been a week and no responses. If anyone has any ideas or can figure out whats wrong from the logcat, please help.
Almost 3 weeks...no answer...isn't there at least 1 person who has an idea or can deduce one from the logcat? Pretty soon I'm gonna have to tell her to give up and get it "fixed" (ie, swapped for a refurb with most likely all her data lost)...
EarthBoundX5 said:
Almost 3 weeks...no answer...isn't there at least 1 person who has an idea or can deduce one from the logcat? Pretty soon I'm gonna have to tell her to give up and get it "fixed" (ie, swapped for a refurb with most likely all her data lost)...
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Looking at the logcat if it is accurate the problem is overheating and it is shutting itself down. That's why it keeps rebooting from I read but I could be wrong. Also looks like it has wakelock issues. Lot of wakelock errors in logcat. Some app or apps are causing the wakelock issue find them and remove them that might solve the problem.
Sent from my SGH-T989 using Tapatalk
EarthBoundX5 said:
Almost 3 weeks...no answer...isn't there at least 1 person who has an idea or can deduce one from the logcat? Pretty soon I'm gonna have to tell her to give up and get it "fixed" (ie, swapped for a refurb with most likely all her data lost)...
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i say try to odin back her phone to stock on here there a good post for it to get her back and if she had Gmail sync there shouldnt be a problem unless she really dont want to download everything again i say give odin a shot and then from there upgrade through kies its tricky you have to make sure you have 50% battery life or more and kies errrors out sometimes but it does work i update my friends phone as he does not like all the root stuff lol so i always your kies after a couple errors it will work and thats your best option if she doesnt want to loose anything kies will back it all up for her and are you sure that power button aint sticking sounds like you have a looping issue are you able to go into download mode or are you familiar with this ?
Idk how to read logcats but another idea could be you have the sticky power button issue. I think if it was overheating u would feel it and mention it in the op.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
I used to have this problem when my phone was on ICS. I found that putting it back to GB, and using custom JB roms fixed it. I'd try those.
For starters, thanks everyone for the responses! After this long, its really great to see so many in one day!
richardlibeau said:
Looking at the logcat if it is accurate the problem is overheating and it is shutting itself down. That's why it keeps rebooting from I read but I could be wrong. Also looks like it has wakelock issues. Lot of wakelock errors in logcat. Some app or apps are causing the wakelock issue find them and remove them that might solve the problem.
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Thats what I thought, because it seemed to get exceptionally hot before "rebooting"...at first...then I was noticing it "rebooting" when clearly cold. If it is indeed overheating like I had thought in the very beginning, is there anything I can do about it? What does it use for heat conductivity and displacement? And for that matter, I would think if it was overheating though, it would actually reboot, not the half-ass semi-reboot its been doing...
And what is wakelock exactly that it would cause an issue? Only apps I see using it are WootWatcher, KeyguardViewMediator and PowerManagerService.
krazierokz said:
i say try to odin back her phone to stock on here there a good post for it to get her back and if she had Gmail sync there shouldnt be a problem unless she really dont want to download everything again i say give odin a shot and then from there upgrade through kies its tricky you have to make sure you have 50% battery life or more and kies errrors out sometimes but it does work i update my friends phone as he does not like all the root stuff lol so i always your kies after a couple errors it will work and thats your best option if she doesnt want to loose anything kies will back it all up for her and are you sure that power button aint sticking sounds like you have a looping issue are you able to go into download mode or are you familiar with this ?
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Click to collapse
I would use odin...but the phone doesn't stay on long enough to do much of anything before "rebooting". Also, she is already using stock firmware + OTA updates. And her contacts are not what I am worried about, its her photos and such. This is the very reason why I hate internal memory for phones...
And I'm pretty sure its not a sticky power button, I had seen that being a common issue when researching before posting. And again, if I have not been clear, its not exactly "rebooting", just semi-rebooting; phone starts up, crap starts running, a min or 2 later, phone acts like its restarting (plays sound and all), then just comes back to the lock screen immediately...I can't really describe it much more than that.
And no, I'm not familiar with "download mode"
bzlik88 said:
Idk how to read logcats but another idea could be you have the sticky power button issue. I think if it was overheating u would feel it and mention it in the op.
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Ya, like I said in the reply above this, I don't think its the sticky power button problem...but I could always be wrong. I only didn't mention over heating because I felt I did a good job of ruling it out.
DeliciousLimeJuice said:
I used to have this problem when my phone was on ICS. I found that putting it back to GB, and using custom JB roms fixed it. I'd try those.
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Its running GB atm, never updated to ICS via Kies...
I wish I could help you further but i can say one thing, the rebooting that your describing is called a "hot reboot". I know what ur talking about and others will too if u use that term. Good luck.
Sent from my SAMSUNG-SGH-T989 using xda app-developers app
Hello everyone. I've been experiencing a problem lately that has me scratching my head. The phone for no reason and at random times because super sluggish like the frame rate or something is super low.. It seems to be most apparent in the launcher.. It happens at random even if the phone is cool or hot. Happens on touchwiz launcher as well as nova launcher.. Clearing ram and open apps doesn't work... The only thing that makes the phone go back to normal is a reboot. This also happens on any custom ROM. With stock or custom kernel.. So.is this a CPU hardware problem? Has anyone else had this happen? It's already been happening quite often and its becoming annoying. Factory resets don't solve it either as it comes back randomly. If anyone can shed some light please do.
Sent from my GT-I9505 using xda app-developers app
pezlomd said:
Hello everyone. I've been experiencing a problem lately that has me scratching my head. The phone for no reason and at random times because super sluggish like the frame rate or something is super low.. It seems to be most apparent in the launcher.. It happens at random even if the phone is cool or hot. Happens on touchwiz launcher as well as nova launcher.. Clearing ram and open apps doesn't work... The only thing that makes the phone go back to normal is a reboot. This also happens on any custom ROM. With stock or custom kernel.. So.is this a CPU hardware problem? Has anyone else had this happen? It's already been happening quite often and its becoming annoying. Factory resets don't solve it either as it comes back randomly. If anyone can shed some light please do.
Sent from my GT-I9505 using xda app-developers app
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I would contact T-Mobile it could be a phone problem if you are seing it after an Odin back to stock. That would be my only suggestion is an Odin back but since you already did that I would see about getting the phone switched out
Sent from my GT-I9505G using Tapatalk 4
byron1985 said:
I would contact T-Mobile it could be a phone problem if you are seing it after an Odin back to stock. That would be my only suggestion is an Odin back but since you already did that I would see about getting the phone switched out
Sent from my GT-I9505G using Tapatalk 4
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How could I prove to them that this is worthy of a warranty replacement? I can't seem to reproduce the problem.. It just happens..I thought Odin would solve the problem too but then it just randomly happened
Sent from my GT-I9505 using xda app-developers app
pezlomd said:
How could I prove to them that this is worthy of a warranty replacement? I can't seem to reproduce the problem.. It just happens..I thought Odin would solve the problem too but then it just randomly happened
Sent from my GT-I9505 using xda app-developers app
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Explain to tmobile what's happening and let them know you want a new device. they are very easy to work with and tmobile won't make you prove anything. Ive been with tmobile for ten years now. Trust me they are easy to work with if you explain the situation and let them know it clearly interferes with your ability to use the device as it should be used. You should have ZERO problems with returning the device. By the way sounds like your device DOES have serious problems so id call tmobile as soon as possible. They MIGHT try trouble shooting it FIRST as this is procedure they HAVE to follow simply let them know after trouble shooting that your issue IS STILL PRESENT and they will exchange your device for a new one without issue...so call them asap. You won't have any trouble. You will see. They are very EASY to work with so NO WORRIES. Call and get your device exchanged NOW. Hope this helps you out. I've had a LOT of expirence working with tmobile. It won't be a problem. Youll see. Best wishes to you and hope you get this matter resolved today.
realsis said:
Explain to tmobile what's happening and let them know you want a new device. they are very easy to work with and tmobile won't make you prove anything. Ive been with tmobile for ten years now. Trust me they are easy to work with if you explain the situation and let them know it clearly interferes with your ability to use the device as it should be used. You should have ZERO problems with returning the device. By the way sounds like your device DOES have serious problems so id call tmobile as soon as possible. They MIGHT try trouble shooting it FIRST as this is procedure they HAVE to follow simply let them know after trouble shooting that your issue IS STILL PRESENT and they will exchange your device for a new one without issue...so call them asap. You won't have any trouble. You will see. They are very EASY to work with so NO WORRIES. Call and get your device exchanged NOW. Hope this helps you out. I've had a LOT of expirence working with tmobile. It won't be a problem. Youll see. Best wishes to you and hope you get this matter resolved today.
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I'll have to agree here. I've had many issues over the years (anyone remember the LG G2X?), and they will stand by you. Sometimes you have to squawk loudly, but they want you to be happy...
Unlike Sprint.....I hate Sprint
Edit: If you're not happy with their response, just escalate it to Customer retention...they have the real power.
I had bad lag when I was trying to text, send an email, or anything involving using the keyboard. I flashed a ROM thinking that would take care of the issue . It didnt, still had hang ups and lag. I flashed back to stock and received a new phone and havent had an issue yet.
Problem: Cannot turn on the screen by pressing the power button sometimes. The screen is black or very dim, I cannot tell. One can see nothing on the screen, and it doesn’t accept any touch input, either. The phone still rings if there’s an incoming call. If this happens, the following several presses (about 10 - 20) on the power button will probably lead to a reboot. The “screen auto-rotate” and the proximity sensor may fail after the reboot, but will recover after a manual reboot.
Frequency: Fewer with higher Rom version. About once per day for 4.3.
Other description:
The problem frequently happens when I just take the phone outside my house/office, and seldom happens when the phone just stays somewhere.
The problem seems to be irrelevant to the remaining battery capacity or the uptime, but it never happens when charging.
The problem seems to be irrelevant to the Apps installed.
The problem seldom happens in the first 3-4 days after flashing a Rom, but happens more and more frequently as time goes by. My guess is some cache is stuffed by some trash, which causes the problem. The phone may be fine as long as the trash can be cleaned up on a regular basis.
I manually reboot my phone at most every two days.
Solutions tried, but don’t work
Flashing official ROMs 4.0.4, 4.1.1, 4.1.2, 4.2.2 and 4.3 following the procedure “adb reboot bootloader; fastboot oem unlock; flash-all; fastboot oem lock”, without google wallet, not rooted.
Turning off the auto-brightness control, as suggested by some post on the Internet.
Does it look like it goes to standby normally or does the screen show gibberish and then turns off?
Sent from my Galaxy Nexus using XDA Free mobile app
Thymo said:
Does it look like it goes to standby normally or does the screen show gibberish and then turns off?
Sent from my Galaxy Nexus using XDA Free mobile app
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Thank you very much.
I think it's standing-by normally even through the screen is black (or very dim, I cannot tell), since it rings if there's an incoming call. I can see nothing from the screen, and I don't think the screen accepts any touch input, either.
Does this answer your question? Thank you.
Bobby_yan said:
Thank you very much.
I think it's standing-by normally even through the screen is black (or very dim, I cannot tell), since it rings if there's an incoming call. I can see nothing from the screen, and I don't think the screen accepts any touch input, either.
Does this answer your question? Thank you.
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Thanks.
Was just asking if you had gibberish yes or no. In that case i've got a different issue than you (Suspecting f*cked GPU).
Have you tried a different ROM/Kernel combination maybe it's related to that.
Thymo said:
Thanks.
Was just asking if you had gibberish yes or no. In that case i've got a different issue than you (Suspecting f*cked GPU).
Have you tried a different ROM/Kernel combination maybe it's related to that.
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Click to collapse
No.
No, I just tried the official ROMs. Any suggestion?
Perhaps it's just busy in the background and running low on RAM. Give LagFix a try. Sorry can't link atm as I am on mobile...
eKeith said:
Perhaps it's just busy in the background and running low on RAM. Give LagFix a try. Sorry can't link atm as I am on mobile...
Click to expand...
Click to collapse
Thanks a lot. I'm trying it.
Bobby_yan said:
Thanks a lot. I'm trying it.
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Click to collapse
LagFix does NOT help in my case. Any other suggestions? Thanks.
I've also had this blank screen with calls still ring issue for as long as I can remember, nearly 2.5 yrs.
I've always suspected it's my ROM and so I'd try out another ROM'S, BUT no other ROM works like how I'd like, so I always come back to my ROM.
It doesn't happen every single day, but it does happen very often.
I've tried using apps that auto reboot daily, but eventually this blank screen issue will return.
Unfortunately I can't seem to find any solution, so I just put up with it, it's like the 1 only flaw with my ROM.
&
Not to be at all rude, but I'm really glad op has had this issue from testing other versions of Android, cause then at least I know I don't need to give up my great tablet mode ROM.
LOL
I think I've finally found a work around for this screen of death.
Using Exposed, download/install this module/extension:
Disable Proximity
http://repo.xposed.info/module/com.mrchandler.disableprox
It does exactly what it's name is and ever since then I've not once had to remove my GN battery to work again because the screen went completely dead.
NVM
Screen still goes dead.
Anyone find an actual fix to this?
isajoo,
I had pretty much the same problems with my Galaxy Nexus running CyanogenMod 11 M12.
It got better by doing the following :
Blowing dry air in the earpiece… though the proximity sensor is clearly beside it. Can't do any harm though, I guess.
Settings/Applications/All/menu/Reset applications preferences (or whatever that's called in english) : that seemed to do a lot of good to my phone ! However, it's a very unsatisfactory answer on a technical point of view, as I still don't know WHAT was precisely needed. It's a "magic wand" solution for which I can't give an explanation.
Not specifically related, but greatly helped my phone in the responsiveness area : Trimmer (fstrim) (https://play.google.com/store/apps/details?id=com.fifthelement.trimmer), an updated version of LagFix that you may already know
Hope that helped !
(I wanted to try http://www.androidlegend.com/how-to-perform-proximity-sensor-calibration-on-any-samsung-phone/ as well, but apparently, /sys/class/sensors/proximity_sensor/prox_cal does not exist on my phone…)