Full reset.? - Galaxy S II Q&A, Help & Troubleshooting

I tried to reset my phone to factory state but after i flashed everything.. all my files were still there..
I tried to format my sdcard internal&external, no good..
Tells me that its formating but nothing happens, and my external card isnt recognized any more by the phone just says "card is blank".
How do i fix this?how do i fully reset my phone and the sdcard?
Sent from my GT-I9100 using XDA App

Post belongs Q&A
TRY
Clean Slate for those that balls up the firmware .Or need to return to service or decide if its hardware/firmware problem .
Backup data first if phone is working .
Boot CWM recovery
Mounts and Storage
Format cache data system sd card .
Remove battery
Boot to download mode
Open Odin
Install correct stock firmware .
Still problems use usb jig to set rom counter to zero .
Return to service centre .

I did the full wipe from cwm but didnt flash after it...
I will try it now an post result, thx.. any way
Sent from my GT-I9100 using XDA App

Worked. It did cleaned my internal sdcard..
I have another pesky problem,
I have whatsapp installed and i cant use a shortcut from contact to send via whatsapp.
Any thought? This problem stayed after factory reset ...
Sent from my GT-I9100

hielo_te said:
I tried to reset my phone to factory state but after i flashed everything.. all my files were still there..
I tried to format my sdcard internal&external, no good..
Tells me that its formating but nothing happens, and my external card isnt recognized any more by the phone just says "card is blank".
How do i fix this?how do i fully reset my phone and the sdcard?
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
If you really want to wipe your device, press:
*2767*3855#
WARNING, there is no confirmation, when you pres the last digit "#", everything is gone for good... Make a backup first, this code wipes your whole SD and formats it to factory defaults, i "think" only the external sd is untouched, not sure, you'd better remove it before typing the code.
Hope it helps

spsf said:
If you really want to wipe your device, press:
*2767*3855#
WARNING, there is no confirmation, when you pres the last digit "#", everything is gone for good... Make a backup first, this code wipes your whole SD and formats it to factory defaults, i "think" only the external sd is untouched, not sure, you'd better remove it before typing the code.
Hope it helps
Click to expand...
Click to collapse
Is there any different between this method (*2767*3855# ) and by going in to settings ->privat --> factory reset? If so, what's the different (im not sarcastic, i really want to know)
thank you,

from memory, a factory reset via android's menu only wipes /data and /cache (plus a few other things like the android_secure, .cache and sd-ext folders) but leaves your internal and external SD intact.
the service code is the "real deal" and wipes everything that's mounted. Why don't you try it and tell us the results? I hear lots of good about it... ^^

Snakeforhire said:
from memory, a factory reset via android's menu only wipes /data and /cache (plus a few other things like the android_secure, .cache and sd-ext folders) but leaves your internal and external SD intact.
the service code is the "real deal" and wipes everything that's mounted. Why don't you try it and tell us the results? I hear lots of good about it... ^^
Click to expand...
Click to collapse
Nah, i leave it to someone els. Do you know if this method also erase the root or not?

nope, /system partition remains as is (including all the files that were installed to it, but there aren't that many of them. Most third-party files get written to /data, which is also wiped. There might remain a few .conf files in .etc though, but it's rarely a problem -especially for rooted users, since we're used to completely wipe everything including /system when flashing a new stock ROM )

Use the service code or as JJEgan said:
Boot CWM recovery,
go to Mounts and Storage,
Format cache, data, system and sd card.
^^both of these methods do the same thing and will wipe everything that has been changed by the user.
Good Luck.

I performed the *2767*3855# method but yet on first start up im still seeing a background from a old rom ive flashed to it? Why is this? Is there any way to completely nuke everything on the phone? and just start flashing things back onto it?

Help
Hi how do I completly set my phone back to original unrooted status?
I have read up on so much but I seem to have made a right mess of my phone.
I can't unroot it no matter what I do, I put the original kernal back on through odin but it is still rooted but it got rid of yellow triangle.
The phone works ok and boots up but even the usb jig won't reset the counter, just boots into recovery mode.
I'm at the point as I don't know what I have done anymore.
Please help someone.

Related

[Q] Wipe options for flashing new ROM - what gets wiped?

Hi
I've read alot of the threads around but cant seem to find specific info that I require. I've already rooted and flashed Litening ROM 1.5, however I want to try other ROMS and read its best to wipe before some of them.
Now most of the instructions say to boot into CWM and do a data/cache wipe, can anyone tell em what does this wipe exactly?
From what I can understand the 16gb is partitioned into the "sd card" and the storage? When looking through Windows Explorer only the larger (I believe sd card" partition shows up, with download folder, CWM back ups, music, camera images etc.
Does this get wiped, or is it just apps/personalisation of the phone? I've got titanium backup and backed up all data + user data etc which can be restored, but I just want to check that music/camera images etc won't go!
Hope its not too stupid a question, cheers for any info!
My understanding is: wipe = factory reset. I hope I'm right with that assumption.
Sent from my GT-I9100
Wipes....
I got caught once when I installed cognition for the first time. The installation somehow did wipe my internal sdcard with all my stuff on it. (Although I do have backups on my PC) So it was just a pain but not serious.
But the odd thing is that all the following upgrades of the rom did not wipe the sdcard, so DG might have change the way it does the wipes.
Also if you do a factory reset either via keypad on phone with the *#... it will wipe the sdcard.
So one needs to be carefull and make sure that we have backups of the stuff we want to keep.
I find this annoying making the 16GB card internal sdcard almost behaive as temporary storage ruther than permanent.
So watch out.
thanks for both replies! still not 100% sure though, does anyone know 100% what the CWM wipe options actually wipe?
thanks again!
How about "everything"? It sets your phone back to the way it was when you first started it.
Sent from my GT-I9100
Back up sd card and wipe phone to learn.
jje
Sent from my GT-I9100 using XDA Premium App

[Q] Formatting internal SDCard for resale

So soon I will be getting a Galaxy S III and I plan on selling my S II, I will be doing a Wipe/Factory reset however the internal SD card storage is always left untouch I wanted to have this wiped and clean back to the way it was when I first got it.
In the storage section of the phone they have an option that says Format USB mass storage, will doing this restore/recreate the folders and the layout of the phone to the way it was factory stock when I first got it as well as the obvious formatting it will do?. I don't want to do a format and its completely blank with no folders period.
Thanks.
OK. This is what I would do if I were selling mine; first go into CWRecovery and format cache, data, system, & internal sd card. Then flash stock rom in Odin, then use jig to reset flash counter if you like. Done.
That will give you a stock phone with nothing else on it.
MistahBungle said:
OK. This is what I would do if I were selling mine; first go into CWRecovery and format cache, data, system, & internal sd card. Then flash stock rom in Odin, then use jig to reset flash counter if you like. Done.
That will give you a stock phone with nothing else on it.
Click to expand...
Click to collapse
Thanks but that doesn't actually answer my question, the rest of it I do know though and do so every time I flash new international firmwares. Need to know about the SDcard and what you get when you format, what folders if any?
Press volume up+ power + home key. Then clear cache, clear dalvik cache, Then factory reset. That's all it will be new but if you flashed many roms you should use a USB jig to Reset counter
Sent from my GT-I9100 using xda premium
Simply dialing a wipe code will do that for you, no hassle.
but tht does leave some files behind ,dosnt it...well i once formatted phone,int sd,ext sd an my phone was raw an dint even boot cause it had no os or any files , then i flashd the stock rom an it was ,"like outa the box"
but i always keep efs folder bckup ,on pc,ext hd cause its always safe...
dialing wipe code do data/cache wipe plus wipe of internal sdcard to factory defaults

CWM - Wipe data\Factory reset - Wiping all data from Internal SD

I've read some other posts where this has caused a certain amount of controversy but no post seemed to actually answer the question..
Using the Wipe data\Factory reset in ClockWorkMod Recovery has started to wipe the ENTIRE device
(excluding the external SD card)
I have flashed dozens of custom ROMs in the past and what normally happens is my external SD card contents remains safe, this still happens, no problem there, and all my personal documents such as music, pictures, videos and all other files that are not part of the actual ROM itself remain safe too.
BUT
Yesterday, i flashed a certain ROM designed to resemble the S4 (with leaked 4.2.2). Its performance was shockingly bad and other reasons caused me to flash a new ROM which i had used in the past - but when i wiped data/factory reset through CWM - ALL MY INTERNAL SD CONTENTS WHERE GONE
Things i did notice with the 4.2.2 ROM before re-flashing were that:
-When i connected it to the computer (via USB) my device was seen as i9500 (the S4)
-Also, it had created a "0\" folderto store the system ROM.
-I also noticed, wehn re-flashing, it took longer to wipe data than usual..
NOTE: I DID NOT USE THE FACTORY RESET THROUGH ANDROID SETTINGS - THIS, I KNOW, WILL WIPE THE ENTIRE INTERNAL SD, PERSONAL FILES AND ALL. THIS WAS DONE THROUGH CWM.
Because obviously the 4.2.2 ROM wiped my entire Internal SD i had no ROM packages left on it to flash and because obviously i didnt know this until i wiped/reset it involved me having to use ODIN to reflash a STOCK ROM just to be able to boot up and transfer files (ROM packages) from PC to phone - which obviously then meant i had to reflash CWM aswell before i could install the new ROM.
Final Note:
The problem i have, is that i have to do the above EVERYTIME i want to flash a different ROM (i flashed 3 last night).
For some reason when i wipe through CWM my internal SD card is COMPLETELY WIPED!
The question is......Why???
Could the 4.2.2 ROM have re-partitioned my internal SD card and now CWM thinks the ENTIRE thing is data to wipe?
This is the only reasoning i could put to why it wont leave MY FILES alone...
If this IS the case, how do i get it back to normal??
I'm told, on numerous websites in BIG BOLD RED LETTERS that selecting 're-partition' in ODIN is bad and is just a ticket for a free paperwieght (the phone!).
Thank you to ANYONE who can help with this......
The clue may be in the 0 folder. Please read link in my signature to see if it helps
Sent from my GT-I9300 using Tapatalk 2
rootSU said:
The clue may be in the 0 folder. Please read link in my signature to see if it helps
Click to expand...
Click to collapse
Thanks for your help, however the info you suggested does not solve my query..
The info you've provided assumes that the data is stored somewhere else, ie. 0\
Although my device did create a 0\ location when wiping the data, no personal data was in this location.
When i flashed back to stock using Odin, i could see that my phones internal storage was only 1.0-1.5GB used.
Before i started this i only had about 900mb left on my device!
So its not that my data is hiding somewhere.....its gone, and everything on my hones internal storgare is wiped everytime i "wipe data/factory reset" through CWM.

Factory Reset Doesnt Delete Internal SD Files.

Hellow,
Well i have done a factory Reset and Wipe Partiition/cache from Sgh-i727 Recovery Mode (Stock Rom) and i still can see all the files that i have in internal SD Card. The phone has return to factory settings, but the data still remains. I have already done a Back Up of all my files using Titanium Back up but the problem still remains 6 GBS of information i had before the reset 6 GB i have now after the reset.
Any Ideas? Does not suppose to erase all the data the factory reset function?
Thank you
Constanine.
1. Factory reset will NOT touch your internal SD partition, meaning all your personal stuffs as well as some folders created by apps will be intact.
2. If you want to wipe all those, try do format usb or something.
3. This is for i777, not i727.
Oh i see. Thank you very much for your answer. To do a format to Internal SD Card what i am supposed to do? Sorry for the wrong thread.
dreico33 said:
Oh i see. Thank you very much for your answer. To do a format to Internal SD Card what i am supposed to do? Sorry for the wrong thread.
Click to expand...
Click to collapse
Type "format SD" into Google and see.
From me to you.
None of the custom recoveries will wipe sdcard in recovery unless you specifically wipe it in the menus. Theres an entire option just for that purpose
Sent from my Galaxy Nexus

[Q] "Unfortunately, (apps) has stopped..."

The problem is, its not one or specific app that crash, its almost all.. the error massage overlapping the other error massage! its almost impossible for me to navigate through my phone. Each time I click "OK", other errors pop up.. usually its not happen to the apps I install, the error happen on android service app.. like phone, contact, calendar, google service, etc.. etc.. the only solution I did is to wipe everything (since I root it). I have to wipe everything for it to work.. if I wipe internal only, and install other custom rom.. its not working.. I have to wipe everything.
my question is how to fix this "Unfortunately, (apps) has stopped..." error without wiping everything???
If you are using custom ROM then download exactly the SAME version of the ROM you currently have and reflash it without doing factory reset (make sure you wipe out dalvik and regular cache after flashing). Also this sounds like corrupt internal storage, best solution involves losing ALL of your data (yes, even ROM). I suggest you to do hard reset (completely format /system partition). After doing that be aware that no OS will be installed on your phone and you should flash one using recovery like you do with regular ROM installation (with cache cleaning and Gapps flashing). Your phone will work like charm again. Make sure your backup all your important stuff before doing it. Also if you use SD card I would recommend formatting it as well because it contains (probably) broken application data and obbs.
Or, try reinstalling the google services app.. If that fails reflash the rom twice via recovery. If that fails, as above, backup, reset to stock and start over.
Beamed in by telepathy.
Forcellrus said:
If you are using custom ROM then download exactly the SAME version of the ROM you currently have and reflash it without doing factory reset (make sure you wipe out dalvik and regular cache after flashing). Also this sounds like corrupt internal storage, best solution involves losing ALL of your data (yes, even ROM). I suggest you to do hard reset (completely format /system partition). After doing that be aware that no OS will be installed on your phone and you should flash one using recovery like you do with regular ROM installation (with cache cleaning and Gapps flashing). Your phone will work like charm again. Make sure your backup all your important stuff before doing it. Also if you use SD card I would recommend formatting it as well because it contains (probably) broken application data and obbs.
Click to expand...
Click to collapse
Thanks for the reply.. :good::good: When you say "corrupt internal storage".. do you mean hardware? so, in the future it might happen again? what trigger this error? its happen so sudden.. haha.. sorry for a lot of question.. this error happen to me twice.. on difference phone! one Samsung S3.. the other one Asus Zenfone 5 LTE.. luckly for S3, I manage to restore it, but for asus..... well.... Damn you asus!!
shivadow said:
Or, try reinstalling the google services app.. If that fails reflash the rom twice via recovery. If that fails, as above, backup, reset to stock and start over.
Beamed in by telepathy.
Click to expand...
Click to collapse
Thanks for the reply!! :good::good: I will try to reflash gapp if that happen again..
KhairJhonny said:
Thanks for the reply.. :good::good: When you say "corrupt internal storage".. do you mean hardware? so, in the future it might happen again? what trigger this error? its happen so sudden.. haha.. sorry for a lot of question.. this error happen to me twice.. on difference phone! one Samsung S3.. the other one Asus Zenfone 5 LTE.. luckly for S3, I manage to restore it, but for asus..... well.... Damn you asus!!
Click to expand...
Click to collapse
By Corrupt Internal Storage I mean software way, it gets formatted to RAW instead of exFAT or NTFS or whatever format it is by default. This was happening quite a lot with my SD card, Android system was reading/writing something on it in the background, I was playing some game and suddendly phone restarted because of Low memory killer. And what happened is that SD card operation suddendly stopped which most probably made it virtually corrupt (formatted from NTFS to RAW) and made it unable to read on phone and PC. Only solution was to format is using Windows' Disk Managment tool and format it freshly. Same thing rarely happens to internal storage which means your ROM won't boot and your phone will be booted into recovery or you will get bootloop. That being said maybe some of your segments from OS are virtually damaged which prevents apps from functioning properly making them crash. Another reason could be "optimizing" apps such as Greenify, Battery Boosters etc which can crash other apps as well.

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