[Q] S2 keeps reverting back to certain date - Galaxy S II Q&A, Help & Troubleshooting

There's a strange problem with my phone. I can usually figure these things out (used to be an IT tech) but this one has me stumped!
Tried searching and couldn't find anything related. Here are my phone details"
Model: GT-I9100
Android v: 2.3.6
Baseband: I9100XXKI4
Kernel: [email protected] #2
Build: GINGERBREAD.XWKK2
Basically, if you change anything on the phone (send/recieve messages, install/uninstall programs, take photos, write notes, move icons etc), as soon as I restart the phone everything reverts back to the state it was in on 9th November as if none of the changes happened.
Tried updating the firmware through kies, performing a factory reset, and attempting to get root. None of which work because as soon as the phone restarts it reverts back.
Everything through odin seems fine (see screenshot). i.imgur.com/M0LKW.jpg
Plugging it into my PC and deleting things through windows doesn't work either.
Basically, as soon as the phone is reset (for whatever reason), it acts as if any changes never happened.
Nothing particularly special happened on the 9th. I used it as normal - mostly internet and messaging. Haven't installed any new apps in months. Don't know why it's stuck on that date
The phone works fine, but if i use my phone heavily, eventually everything starts crashing and i'm forced to reset.
Any ideas?
Thanks

Related

[Q] KI4 Issue

Hi, apologies because someone has probably had this before but i couldnt find it in past threads.
I had KG6 installed via odin, and this morning I tried to install KI4. After installing it from xda, I turned on the phone and it keeps coming up saying "com.android.phone" has stopped (force close). So basically everything closes, this happens repeatedly.
So then I tried to go back to KG6, and I followed the same instructions I used before, but then the phone just gets stuck on the starting up loop (samsung logo etc).
In a last bid I tried to install the frankenstein version of KI4, the same issue happened with force close as the real KI4. After playing with it for ages, if I go to processes > CSC > Clear data, then the issue goes away. But it comes back everytime I turn the phone off/on.
So really I don't what to do now :S. On the guide it says something about changing the bootloader, I tried this but being a complete novice I probably messed it up - however it made no difference!
Any help would be greatly appreciated.
Thanks
Ross
This is what it says in about phone:
Android version 2.3.5
Baseband I9100XX14
Kernel Version [email protected] #2
Build Number Gingerbread.XWKI8
It's with Orange UK

[Q] Phone completely freezes after ICS update. HELP!!!

Hi guys,
I have a huge problem. I had a stock GB firmware customized by Optus (carrier in Australia) on my S2 I then decided to change to the new ICS 4.0.4. I downloaded the stock unbranded firmware from SamMobile (Australia 2012 September 4.0.4 I9100XWLPW, I9100XSALP6, XSA) I updated using Odin. Before I did the update I reset the phone, did the update, it all went smoothly. After the update I reset the phone again and then proceeded to reinstall all my apps and restore my contacts, sms, etc.
The phone works and all functions on it work, however now very randomly the phone would totally freeze. The phone would be in standby, the screen would come on and it would be frozen. The screen stay on all the time and it does not respond at all. It will stay frozen until I restart the phone by pressing Home+power buttons to restart it.
After restart it all works fine for a few hours, sometimes a day and would just lock up again. The phone is not rooted and as I said i just changed the firmware from the Optus branded GB 2.3.6 to unbranded stock ICS 4.0.4 by using Odin.
Is there a way to find out what is causing the phone to lock up like that? Any suggestions would be helpful.
and then proceeded to reinstall all my apps and restore my contacts, sms, etc.
Click to expand...
Click to collapse
I hope you haven't restored any data app?
przemcio510 said:
I hope you haven't restored any data app?
Click to expand...
Click to collapse
I made sure that I didn't restore any data apps. The only apps that got restored are the ones that get automatically restored by Play store.
I have disabled the live wallpaper that I had and it seems to have stopped the freezing for the moment. I will report on what I find out.
In the mean time if anyone else has a similar issue or has a definite solution please let me know.
Thanks
i know this is a resurrection, but don't see it has been resolved.
also found same/similar problem on another topic, but no resolution either.
couldn't find any resolution anywhere on the net, but possibly i'm just missing it (searching for wrong parameters?)
anyway, a friend of mine bought second-hand (third or even fourth hand to be precise) i9100 with 2.3.6 (stock KI3) on it. the guy who sold it to him said something like: "it works best on 2.3, on 4.x it's buggy".
it was working fine, but friend wanted newer OS, so we tried update. it didn't work, and i found out CSC was broken/missing. somehow i managed to repair it, and update was finally working, but was unable to find any for our location.
so next step was to find stock rom that would work on the device, and then i tried four different 4.1.2 stock roms from this topic.
after flashing it through odin, every one was acting fine, until couple of minutes after it started freezing or rebooting randomly.
then i tried flashing CWM, and flashing from sd card, but it was all the same.
wiping data, cache and dalvik cache, prior to flashing. wiping data after flashing...
nothing seemed to work.
GB works rock solid, ICS works better than JB, but stills it freezes or restarts randomly.
tried CM10, but all the same, except it works a bit faster then official JB. but who cares about speed if it freezes/restarts constantly?
back to who knows which build... freeze... samsung galaxy s2 - i9100... with yellow triangle... booting stopped.
so i decided to dig deeper, trying to find hungarian stock build (country we were told the phone came from) not being sure that KI3 is what the phone came actually with. i found 4.0.3, put it on SD card, wiped data, cache, flashed CWM, wiped data, cache, dalvik cache, flashed 4.0.3 from sd, wiped data, booted, entered location for updates - hungary. update found, hooray... downloading... installing... rebooting... working?
nope... it's worse than ever. trying to log onto google account. typing in email add.... freeze... switching phone on - freeze... thinking about... freeze.
i couldn't sit still. yellow triangle, all those reboots/freezes... at least i wanted that triangle gone, and without a JIG, there was only solution for me was to try triangle away. it wasn't available for download in my country from play store, so luckily xda was there.
somehow i managed to download it from the device, install it, click remove the triangle... it did it's magic, rebooted... and miracle happened!
no more freezes.
so i started torturing poor phone, benchmarking, playing games, listening to music.... it seemed stable for about an hour.
so i said to myself:
- it's possible that previous owners tried to upgrade it to newer firmware, and somehow screwed up the bootloader, which was fixed by this app? maybe that was all there was from the beginning? why not try putting 4.1.2?
and i did... took 4.1.2 spanish build from already mentioned page above, flashed it... and voila. working JB... torturing the phone... playing with it... hour passes, another hour...
friend wakes up... takes his phone in awe, starts playing with it.. we talk a bit... and then that look it just froze again!
from that moment on, the phone again starts restarting or freezing randomly...
and, yes, i still have no clue what could be the cause. it doesn't matter if wifi is on or off, if you're talking on the phone or not, bluetooth and gps are always off. only thing that he noticed is that it usually happens while he's using the phone (meaning: operating the digitizer or buttons). if he starts music playback and not touching buttons or screen, it will probably play for hours.
one more thing, but i doubt it would be the case. the battery in the phone is not original one that was shipped with it, but a quality replacement.
it doesn't feel as if the phone is overheating... so i don't know what else i could do with it.
for now, it's back to 2.3.6.
we both lost a week, torturing ourselves with this problem.
i don't know is there anything i could add more?
all suggestions are welcome.
cheers
Maybe try kernel cleaning script and try philz or siyah kernels.
You shouldn't have to flash a custom kernel so your phone won't freeze, but yes, you could run a nuke script in order to wipe clean all custom ROM's leftovers.
Try flashin' jb via mobile odin, see if it keeps freezing up on you. If so, nuke it up.
Sent from the little guy
i'll try them out.
probably for the weekend, if not sooner. will report back here with info.
any other suggestions are also welcome.
thanks a lot.
cheers
ok, so here are some updates.
i finally got my hands back on my friends phone, and tried nuking remains of older flashes.
following that, i flashed stock spanish rom from above mentioned page, updated after installation to spanish update... and after a few minutes, sudden reboot...
so, went back to nuking, and flashed stock hungarian 4.0.3 i found elsewhere (mentioned in my earlier post. don't remember origin... if i find the link on another computer where i downloaded it on, i'll post the link). tried updating, says no updates found.
started torturing the device. it seemed solid, but battery reported it level was low, so hooked it up onto charger and all seemed well. but phone seemed a bit too hot.
after few minutes (this was all about half an hour to hour after flashing to 4.0.3), again freeze.
after rebooting the phone, battery was at 9%, as if processes were draining battery faster than charger recharged it.
so, i figured i gotta try original battery. so i switched his battery with genuine from my phone.
phone seems stable and less hot, for now.
still checking if it is going to freeze or reboot again.
it's about one hour since battery change. still on charger and using wifi and playing around with apps.
i'll check in with news later.
cheers
I have the same issue.but my battery is original.
What I noticed that the phone stuck when I receive an update notification.
Can I stop softwsre to ask for updates? ???
Sent from my GT-I9100G using xda app-developers app
^go to settings, about device, software update and detick auto update. that should stop it from trying to self-update.
ok, so here is an update to my friend's phone status.
currently on hungarian 4.0.3. about 3-4 freezes/reboots a day. sporadic connection breakups during calls. also, when we talk i can hear myself back. this brings me to conclusion it has to do with modem firmware. i found this topic, so i'll try putting that and see what will happen.
if that doesn't solve anything, my question is this: is there any way of knowing which firmware/rom was originally put on the device, since i don't know the real background of the device? i.e. some way of entering IMEI and finding out what should be on it?
cheers
EDIT: tried KH3 modem, no changes... i could still hear myself while talking to my friend on that device. also, it froze couple minutes later. going back to 2.3.5-2.3.6 for now.
so after couple of months, i finally got my hands back onto this phone...
gave my friend my phone, so i could play a bit with this faulty one.
i have played with it for a couple of days now, and here are things i've tried.
i received it from a friend with 2.3.5 on it which had triggered custom binary counter. he's been using it for couple months without any problems.
so i rooted it and installed triangle away again... reset counter, cleared and flashed hungarian stock (telenor) 4.1.2... random freezes again.
tried several stock roms, mostly hungarian ones (4.0.3, 4.1.2). even reformatted with .pit file... random freezes.
reformatted again with .pit and put XXLSJ, installed stability test and let it run...
cpu stability test 15.5 hours no problems, no freezes. then i realized it didn't have a sim card, so i rebooted phone and installed sim card. let it test cpu+gpu for 9 hours... no errors, no problems, no freezes.
so i thought, maybe it's all fine? but it wasn't! as soon as i took phone into my hands and started going through menus it froze!
so i tried SGII_repair, rooted and did "repair"... but nothing changed... still random freezes.
if i just let it do the stability test, it'll probably work forever.
things i've noticed:
- serial number is wrong format (14 hex digits instead of 11 alphanumeric)
- during stability test, cpu frequency dropped from 1200 to 800 mhz (maybe because it was getting warmer? 42-43C during cpu only+charging battery, and about 39-40 during cpu+gpu test)
i tried to find out which firmware is latest according to serial number via kies, but it gave me error.
i know it's from hungarian market, but don't know which exact part of it (branded or not).
don't know what previous owners did to it, and don't have backups of original efs or anything original.
i just want to make it work, don't care much about custom firmwares. i'd be happy even with unrooted stock... just for it to work!
i have no ideas what else to do.
anyone?
finally, as i couldn't resolve the problem, i returned phone to 2.3.5 and sold it as is.
thanks to all people who tried to help.
cheers

filmware update problem

I have the Galaxy s2 version 2.3.3 and trying to update to 4.03 through kies.... My daughter downloads kids apps all the time and may have a bug. Anytime I turn phone on and off the all my deleted apps and messages return from a certain date. I have done a factory reset but still everything returns with nothing deleted. I have tried everything! Even thourh kies I have backed up everything and do the filmware upgrade but immedietely returns to version 2.3.3 with all the deleted stuff. Everything does work fine with phone untill I shut phone off then back on.
Please help me or is this phone done for?????

[Q] Samsung Galaxy SIII (GT-I9300) International Crashing And Rebooting

Hi, I'm having a curious problem with my S3 and I've been unable to solve it. I watched the "noob" video and tried searching these forums as well as a google search with various combinations of the wording for my problem. Nothing matching my issue turned up, I hope I didn't miss anything.
I recently bought a S3 second hand (yes, i know, i should have known better). It was rooted and running some kind of custom ROM when I first turned it on, but I was willing to deal with it until I double checked the procedure for getting it back to stock and starting again myself (nothing against the original rooting and flashing, just like to know exactly what I'm running).
When I purchased the phone I obviously checked that all of the main things worked - calling, texts, mobile data, wi-fi etc. I get home and connect to my home wi-fi and start checking things out and setting stuff up. The phone randomly rebooted. I carry on after the reboot and about 10 mins later, another restart.
To cut a long story short, there is something wrong with the wi-fi. If I turn off wi-fi in the settings menu and reboot, everything works great. No crashes, no reboots. If however I enable the wi-fi about 50% of the time it will crash while wi-fi is activating. The other 50% of the time, it will crash as it goes into the screen lock (either via timeout or pressing the button).
I've re-flashed to it's stock version of Android (using the 'Samsung GS3 Toolkit and Odin), same problem. Anyone got any ideas?
Thanks in advance
You can try updating the modem and RIL to the right version for your country, search in general forum. If it still reboots then try with another wifi source - I've seen some routers cause problems on client machines.
If you do a factory reset when you flash the modem, plus you have the latest stock ROM on board, then any remaining problems are probably hardware.
Test it fully after the factory reset, before you add any apps etc.
boomboomer said:
You can try updating the modem and RIL to the right version for your country, search in general forum. If it still reboots then try with another wifi source - I've seen some routers cause problems on client machines.
If you do a factory reset when you flash the modem, plus you have the latest stock ROM on board, then any remaining problems are probably hardware.
Test it fully after the factory reset, before you add any apps etc.
Click to expand...
Click to collapse
After much experimentation and flashing of various files to my phone I have further narrowed the problem. I've still not solved it, but getting closer I feel.
After a clean ROM flash it works like a charm regardless of how much i use the wifi etc. It's only after the first reboot that the trouble starts. It will begin randomly restarting. If I perform a factory reset from recovery mode, it works again, but starts resetting again after a reboot.
Any ideas?

G695U No longer working after the April 2020 Patch

Last week on Thursday, I allowed Verizon to install their Software Update 21 (April 2020.) It made it as far as the going through the optimizing apps and then was stuck in a boot loop. The phone would be usable for about a minute, then would freeze, and then reboot. If I clicked on the System Update option in settings, it would say that a system update was in progress. I chatted with Verizon, and they ended up telling me that the only way to stop the update was to do a factory reset, which I am doing everything I can not to do that as I don't want to lose my data.
I changed it into maximum power mode and it did stop the update for that time being and I was able to use the phone, texting, etc. This allowed me to at least connect the phone to my computer to backup all of the directories. After many reboots, on Friday it finally stopped doing the update and gave me an error which I think was 410. It thought it was updated, though did show as failed. When checking for updates, it said it was the current version. Twice I was able to get the phone to stop by freezing when going to the app and stopping some programs (sadly, I was not able to remember the exact combination that worked) which allowed me to use the phone like normal. All this while, I was uninstalling a large amount of the apps that I had installed hoping that would minimize whatever may have been causing the problem.
Went to each of the google and samsung apps, stopped, disable, and reverted them all back to factory defaults. Guess that was a bad idea, from then on I received an error as soon as the phone started which caused it to go directly into recovery mode. I chatted with samsung and they thought it might be a hardware issue. I still think it is related to their software update, so not a hardware issue.
By using Odin, I loaded the firmware from March 2020, and when it rebooted, it did go as far as optimizing the apps, though anytime it booted up, it would never get past the white verizon loading screen. It took me hours before I discovered that Odin was failing to load the firmware on the phone as the Windows 10 laptop only had USB 3.0 ports which don't always work with Odin, and ended up being successful using my old Windows XP laptop as the USB 2.0 ports worked fine. After a bit hanging on the verizon loading screen, it would reboot and never went past. I have been able to load the March and April 2020, though none of them will ever get past that white verizon loading screen. I did see something say that in loading TWRP, I could possibly do a full backup of the phone which is what I would like to do.
One time I only loaded the AB file for a different version than I had loaded, and it was the first time it went beyond the white screen, only to tell me that the verification failed and it would need for me to do a factory reset. I was able to reboot the phone without actually doing the reset.
I have read many posts here and the forums on androidcentral, and with so many things, I really needed to post to get guidance from people here that can point me in the right direction for any other things that I can try. As you have read, doing everything that I can to get the phone working by keeping my data. Any help would really be appreciated.

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