Advice for full wipe and clean install - Nexus 7 Q&A, Help & Troubleshooting

Hi all, i am sure that somewhere there is a post which can help me, but i have searched not only here but in other forums and did not fined exactly what i was looking for.
Here is the topic: i want to wipe the entire data on my nexus 7, yes all , was playing with different roms and now i want ot settle with only one. And want to do it absolutely clean. I found some scripts (small apps) that can do it for me, but they wipe even the recovery. Now i dont want to wipe that part, i have latest TWRP and there is a option inside to wipe data , no media, no sdcard .. all gone. As we have an emulated SDcard, the Rom i want to install will be gone too. How , and is this really possible, to wipe all and send a Rom.zip file afterwards somewhere so i can install it.
I see that WugFresh's Tool-kit have an option to install a zip from the PC to the device , but will this work after a full wipe of the device ? I really don't want to clear recovery and install it again , just wipe data and install clean.
Will be very happy to hear a solution or a confirmation that it will be ok to do it, and how is the easiest way
Really Thanks in advance !

Related

Big problem with my sgs2 :(

Everything have worked fine until now..
Latest things i did was update firmware on the camera, then rebooted and the camera worked just as fine as before.
I had two framework-res.apk's that i have moded from my own frameworkfile in kitchen, i did try both out and they worked just fine before, i did rename them and hade both in my bluetooth folder on the phone.. one circle and one guage battery framework modfile.
I wanted to go back to the guagefile, so i copied the file (it was renamed framework-res..guage.apk) and pasted it in the framework folder on the phone, renamed it and now it seamed i had two framework-res.apk files... thought one would overwrite the other, but no it didnt. So i checked what file was oldest and deleted that and rebooted, now i cant get by the samsung logo have tried everything and it just wont go any further
Could anyone help me with what to do pleeeeeease ? i can flash with odin, and i have tried flasing kernels unsecure and original with no effect, please help me !! i really hope this phone isnt bricked now
Put phone in download mode or cwm and flash a rom. Use a stock rom made for your phone.
I would prefer not to flash a new rom as there is many things on my phone that i dont want to get wiped away. I have some movies in the camera folder that i havent made a backup for yet and i just cant live without them, if they are lost i could just as well throw away the phone
boarne71 said:
I would prefer not to flash a new rom as there is many things on my phone that i dont want to get wiped away.
Click to expand...
Click to collapse
root it , then buy titanium backup from the market and backup what you want , then flash rom , then install titanium again , then reinstall back up , easy peasy
your phone will have what you want on it still and hopefully be working again
have a good day
flashing a rom shouldnt clear your mass memory mate , your videos etc should remain unless you use the android restore function in settings or format it via pc
buxz777 said:
root it , then buy titanium backup from the market and backup what you want , then flash rom , then install titanium again , then reinstall back up , easy peasy
your phone will have what you want on it still and hopefully be working again
have a good day
Click to expand...
Click to collapse
It is rooted, and i cant get past the bootlogo.
boarne71 said:
It is rooted, and i cant get past the bootlogo.
Click to expand...
Click to collapse
sorry didnt read post properley my fault :-(
still flashing a new rom wont delete your mass memory files
it never has on mine , as the other user said , wipe , wipe cache , wipe dalvik cache , if this still doesnt boot then flash a rom of your choice it may bring it back fine and your mass memory should be intact
leomar2.4 / 2.5 / 2.6 / doesnt touch the mass memory files anyways so your videos would be fine and you would have one of the best roms going
No worries
As it is now i can only get into odin mode.. down volume,home button,power button and get connected to the odin flashprogram, that is the only thing i can do
So even if my pictures and movies are on phones internal sd-card it wont be deleted ?? i just need to know this before i do something major like new rom.
I have a external sd-card to and i guess that wont be effected, but i dont know about the internal sd-card
Can i flash a rom without do those wipe cleaning stuff i read about that seams to be important to do before flashing a new rom ?
If it is just the framework-res.apk file thats wrong, cant i flash a new framework file with odin ? if for some reason there was something wrong there.
What rom do you use now? Wiping data wipes everything, wiping cache and dalvik cache shouldn't delete any personal data.
Im running original stock rom with unsecure kernel..
boarne71 said:
Im running original stock rom with unsecure kernel..
Click to expand...
Click to collapse
Just flash a stock ROM with Odin.
It won't remove anything, it'll all br there.
Sent from my GT-I9100 using XDA Premium App
Wipe will only wipe /data and /system which will be user and system apps and data.
You wont lose anything on the internal sd card and ext sd card.
You can always flash the same rom as you had before over the top which should fix the framework.
just flash non wipe rom from intratech topic, it will fix it for you
or boot into recovery, do backup there, flash new rom and then restore advenced only data in recovery
and as was mentioned before, reset/wipe/new rom through odin will not touch pictures/movies/music on internal sd card only apps and app setup with data will be erased
sent from my GalaxyS2
Thanks everyone for your help, you are really a great bunch of people here, so fast and very helpful, thank you all so much !
I must admit that my heart stopped for a moment when i couldnt get it restarted, forgot to breath but i did as you said only thing is i didnt flash a stock rom, i flashed a very nice rom called lightning and im much more happy with my phone now then i was before... in the end it was a good thing maybe that this happen to me today, otherwise i would probably never have gone from stock rom, now im glad i did it's faster and everything is better, and i could just now flash a new bootanimation that i couldnt do before, i tried the cool pc bios boot and im very happy with that, overall it feels like a new improved phone
Thanks everyone !!! Have a great eavning !
All you had to do was boot in recovery, and adb a stock frameworkres.apk to the phone and it wouldve booted fine! Or made a flshable zip that copies the stock frameworkres.apk and flash that through clockwork!
...and on the 8th day he created the SGS II!

If anyone Soft-Bricks their Nexus 7

If you did Soft-Brick your new Nexus 7 2013 and you cannot access your Nexus 7 from your computer or a Factory Reset does not help please follow this guide. :crying:
(This is way different than the 0 Internal Storage bug. Go here: http://forum.xda-developers.com/showthread.php?t=2380913 )
Step 1: Download and install Wugs toolkit from here: http://www.wugfresh.com/nrt/
Step 2: Let it download the files it needs and choose what device your have EXACTLY what you have.
Step 3: Install the universal drivers by finding the Initial Setup part which is the big bar at the top. Go to the Step 2 tab and install the Universal Drivers and then let that install. It installs ADB so you can access ADB even in recovery if you could not before.
Step 4: Launch the Advanced Utilities in the bottom left and you will need a new ROM. Go here to get one: http://forum.xda-developers.com/forumdisplay.php?f=2411
gApps: http://goo.im/gapps
Step 5: Once you have those two things go to Flash Zips at the top right and tell it that the file is on the computer. Go to add files and add the ROM then GAPPS and enable to the left that it is a ROM but disable the nandroid backup because you really don't need it at the moment. Also have Wipe Dalvik, Cache, and Data on at the bottom.
Step 6: Confirm it and let it flash. Done! It will take about 5 minutes. Go eat or do something while waiting. It might take less but if you want to be on the safe side just let it run until your device powers on. :victory:
I AM NOT RESPONSIBLE FOR ANYTHING THAT YOU DO WRONG.
If you have any questions or comments please leave some.:good:
So, use a toolkit to install a ROM. How is this some magical fix?
khaytsus said:
So, use a toolkit to install a ROM. How is this some magical fix?
Click to expand...
Click to collapse
I never meant for it to be a "magical" fix. It is just a fix for a soft-bricked Nexus which had a rogue ROM and a Factory Reset would not fix nor was ADB working. Maybe someone has this happen and if you have a Backup from lets say Titanium Backup you kind of don't want to Format Data. So if you could just appreciate if I made a tutorial for the less fortunate in Android I am sorry. Skip the thread next time please
WeRSpecialPeople said:
Also have Wipe Dalvik, Cache, and Data on at the bottom.
Click to expand...
Click to collapse
You say here to wipe data.
WeRSpecialPeople said:
Maybe someone has this happen and if you have a Backup from lets say Titanium Backup you kind of don't want to Format Data.
Click to expand...
Click to collapse
And here not to format data. Though wipe and format are not the same, the end result to the user is still that the data is gone. So I'm not sure whether you mean for the data gone or not.
WeRSpecialPeople said:
If you have any questions or comments please leave some.:good:
Click to expand...
Click to collapse
1. Usually, the better option is to find the most similar ROM to the one that the data partition was populated with, so there will be a smaller likelihood of problems. For example, an older working nightly of the same ROM. Dirty flashing a random ROM is less likely to be problem-free.
2. Out of curiosity, why a toolkit, especially when flashing a ROM zip from recovery (not even ADB or fastboot) would work just as well?
bananagranola said:
You say here to wipe data.
And here not to format data. Though wipe and format are not the same, the end result to the user is still that the data is gone. So I'm not sure whether you mean for the data gone or not.
1. Usually, the better option is to find the most similar ROM to the one that the data partition was populated with, so there will be a smaller likelihood of problems. For example, an older working nightly of the same ROM. Dirty flashing a random ROM is less likely to be problem-free.
2. Out of curiosity, why a toolkit, especially when flashing a ROM zip from recovery (not even ADB or fastboot) would work just as well?
Click to expand...
Click to collapse
Alright Formatting Data wipes the whole device usually. Wiping the data gets rid of the users apps. Lets say you have a backup in storage/emulated/legacy. It will still be there after you wipe the data.
1. Yes but that is the users choice. I couldn't find a definite stock ROM to the device so I will just let them pick.
2. If you want me too I could make a tutorial using ADB if you really want me too. This was just a 5 minute tutorial on a toolkit and I understand that most people here do not like toolkits but it is a really easy way. Just tell me if you do want me to add ADB tutorial as well and I will. :silly:
WeRSpecialPeople said:
Alright Formatting Data wipes the whole device usually. Wiping the data gets rid of the users apps. Lets say you have a backup in storage/emulated/legacy. It will still be there after you wipe the data.
...
Just tell me if you do want me to add ADB tutorial as well and I will. :silly:
Click to expand...
Click to collapse
I don't think formatting data wipes the whole device...just the data partition. Same as wiping data. The kernel and ROM in the boot and system partitions respectively stay. Wiping data wipes all user data as well, not just apps. In either case, I don't think sdcard gets wiped.
Since I won't be using it, I personally don't mind what you do with the toolkit, but users need to be aware that it's not the most problem-free method.
bananagranola said:
I don't think formatting data wipes the whole device...just the data partition. Same as wiping data. The kernel and ROM in the boot and system partitions respectively stay. Wiping data wipes all user data as well, not just apps. In either case, I don't think sdcard gets wiped.
Since I won't be using it, I personally don't mind what you do with the toolkit, but users need to be aware that it's not the most problem-free method.
Click to expand...
Click to collapse
Sdcard is on /data so if you wipe data (including factory reset) the sdcard is 'formatted'.
khaytsus said:
Sdcard is on /data so if you wipe data (including factory reset) the sdcard is 'formatted'.
Click to expand...
Click to collapse
Does it now...how odd. Has it always worked like that on every device? On my Galaxy Nexus, TWRP specifically ignores the sdcard mount point.
EDIT: okay, I think I understand the confusion. I meant that wiping data/factory resetting from recovery doesn't wipe sdcard. I know that doing so from Android does.

[Q] Different backups, superusers, and flashing kernels

Hi all,
I have learned a lot about Android customization in the last week since my Nexus 4 finally arrived at my door, and I have become reasonably comfortable with the processes of flashing ROMs/kernels, and backing up my phone to make sure I have something stable to return to if something happens to go wrong. However, I am still dealing with a few points of confusion that I was hoping someone could clarify for me:
1. I have CWM installed on my phone and I can use it to backup/restore images of my phone for safety. However, I have heard about other methods like Nandroid, Carbon/Helium, and Titanium Backup while browsing the forums, and have tried them only to become confused as to how they are different from using CWM backup. Could someone please explain this to me and clarify which is the best for keeping a backup of my phone stored on my computer?
2. I have noticed that when I "wipe date/factory reset" in CWM, not everything on my phone is wiped. There are still plenty of files left over from previous ROM installs when I browse my phone with Android File Transfer, and obviously the .zip files you need to flash new ROM's/kernels are left too. What exactly is deleted when do a CWM factory reset?
3. Is it necessary to wipe everything when installing a custom kernel? I have CyanogenMod 10.2 installed because it is quick and relatively bloat-free, but allows for enough customization that I can make the my phone feel the way I want it to. I want to give Matr1x/Hells-core a try, but I am tired of factory reseting everything when install a new kernel. Can I get away with just wiping Cache/Dalvik and flashing the new kernels? If not, what is the best way to avoid losing app data between ROM and kernel flashes?
4. What is the difference between the default Android superuser, CWM superuser, and SuperSU? They all seem like the same thing and it makes me nervous installing different ones.
Any information you guys can offer would be great. Thank you so much for your time !
Downloaded7 said:
Hi all,
I have learned a lot about Android customization in the last week since my Nexus 4 finally arrived at my door, and I have become reasonably comfortable with the processes of flashing ROMs/kernels, and backing up my phone to make sure I have something stable to return to if something happens to go wrong. However, I am still dealing with a few points of confusion that I was hoping someone could clarify for me:
1. I have CWM installed on my phone and I can use it to backup/restore images of my phone for safety. However, I have heard about other methods like Nandroid, Carbon/Helium, and Titanium Backup while browsing the forums, and have tried them only to become confused as to how they are different from using CWM backup. Could someone please explain this to me and clarify which is the best for keeping a backup of my phone stored on my computer?
A backup in CWM is the same as a nandroid backup. It basically take a "snapshot" of your ROM and restore it exactly as it was when backing up.
Titanium Backup is an app that backup your apps and app's data. It's recommend you only restore user's apps and data. Let Google restore any system app's data.
2. I have noticed that when I "wipe date/factory reset" in CWM, not everything on my phone is wiped. There are still plenty of files left over from previous ROM installs when I browse my phone with Android File Transfer, and obviously the .zip files you need to flash new ROM's/kernels are left too. What exactly is deleted when do a CWM factory reset?
Wiping data/factory reset only wipe the data. Wiping system will wipe your ROM (system partition) Of course you don't want to wipe all the files such as the ROM you're going to flash.
There's an option to format internal sd, that will wipe EVERYTHING so unless you know how to ADB push files or sideload a ROM, DO NOT touch that.
3. Is it necessary to wipe everything when installing a custom kernel? I have CyanogenMod 10.2 installed because it is quick and relatively bloat-free, but allows for enough customization that I can make the my phone feel the way I want it to. I want to give Matr1x/Hells-core a try, but I am tired of factory reseting everything when install a new kernel. Can I get away with just wiping Cache/Dalvik and flashing the new kernels? If not, what is the best way to avoid losing app data between ROM and kernel flashes?
No, just flash kernel. Some recommend wipe cache and dalvik cache after kernel flash before reboot.
4. What is the difference between the default Android superuser, CWM superuser, and SuperSU? They all seem like the same thing and it makes me nervous installing different ones.
Different app that does the same thing. Usually go with what is recommend by the ROM's dev. I ususally just leave what's included with the ROM.
Any information you guys can offer would be great. Thank you so much for your time !
Click to expand...
Click to collapse
Hope that answer some of your questions. I'm sure I left out some stuffs so hopefully someone else can add to it.:good:

[Q] fix permission need help undo this

good day to you guys, i got my first ever android phone that is gt-s5360 and i kind wandering if i can upgrade it, then my friend recommend me to upgrade it to CM7 that i really like, then i decide to partition it to increase my internal memory. but i hit the fix permission and moved some system files. and it stock in welcome message of samsung. now i fixed it. but i always receive error 492 from play store that i believe is because of i hit the fix permission in recovery mode. now i need to undo it but im having hard time to find a solution...
im new here and hope you guys can help me with this issue...
thanks in advance and God bless!
iamgrim said:
good day to you guys, i got my first ever android phone that is gt-s5360 and i kind wandering if i can upgrade it, then my friend recommend me to upgrade it to CM7 that i really like, then i decide to partition it to increase my internal memory. but i hit the fix permission and moved some system files. and it stock in welcome message of samsung. now i fixed it. but i always receive error 492 from play store that i believe is because of i hit the fix permission in recovery mode. now i need to undo it but im having hard time to find a solution...
im new here and hope you guys can help me with this issue...
thanks in advance and God bless!
Click to expand...
Click to collapse
Go to CWM»ADVANCED»WIPE DALVIK CACHE AND WIPE DATA,CACHE FROM CWM....IT WILL WORK....IF NOT THEN,
Do you have a backup of stock ROM?If yes then do a restore of that backup,it will fix the error.. :thumbup:
thanks!
TECHNO_THUNDER said:
Go to CWM»ADVANCED»WIPE DALVIK CACHE AND WIPE DATA,CACHE FROM CWM....IT WILL WORK....IF NOT THEN,
Do you have a backup of stock ROM?If yes then do a restore of that backup,it will fix the error.. :thumbup:
Click to expand...
Click to collapse
i dont have a stock ROM, well that would be cool but im really new to this stuff and im getting confused for a lot of things happening.... where can i get stock ROM for my phone?
and btw, i always see this log in CWM
"E:can't open/cache/recovery/log" sometimes with last recovery
what that inflicts to my issue?
iamgrim said:
i dont have a stock ROM, well that would be cool but im really new to this stuff and im getting confused for a lot of things happening.... where can i get stock ROM for my phone?
and btw, i always see this log in CWM
"E:can't open/cache/recovery/log" sometimes with last recovery
what that inflicts to my issue?
Click to expand...
Click to collapse
First Download right CWM for your phone model and search guides for CWM and Root in xda or google......
THEN...
Go to CWM recovery>wipe data and cache and back then go to CWM>advance>wipe dalvik cache and reboot device......
And search all about CWM for how to back up and restore...etc...
TECHNO_THUNDER said:
First Download right CWM for your phone model and search guides for CWM and Root in xda or google......
THEN...
Go to CWM recovery>wipe data and cache and back then go to CWM>advance>wipe dalvik cache and reboot device......
And search all about CWM for how to back up and restore...etc...
Click to expand...
Click to collapse
it stuck up on the hat image, i believe that is the ROM manager image. but its color blue... now im really lost on what should i do
iamgrim said:
good day to you guys, i got my first ever android phone that is gt-s5360 and i kind wandering if i can upgrade it, then my friend recommend me to upgrade it to CM7 that i really like, then i decide to partition it to increase my internal memory. but i hit the fix permission and moved some system files. and it stock in welcome message of samsung. now i fixed it. but i always receive error 492 from play store that i believe is because of i hit the fix permission in recovery mode. now i need to undo it but im having hard time to find a solution...
im new here and hope you guys can help me with this issue...
thanks in advance and God bless!
Click to expand...
Click to collapse
open phone settings
goto applications
mannage applications
select the all tab
you need to select the following apps and clear data and cache
google play services
google play store
google service framework
now with a file browser that can show hidden folders like root browser delete .android_secure from the root of your sd card (note the folder name starts with a dot)
go into cmw
wipe cache
wipe delvik cache
mount system (if on cm7 common kernel unmount system and mount it twice) data and cache
(if you get any errors in mounting anything you will have to flash stock rom via odin and start again)
flash the correct gapps for the android version you are on
restart
marcussmith2626 said:
open phone settings
goto applications
mannage applications
select the all tab
you need to select the following apps and clear data and cache
google play services
google play store
google service framework
now with a file browser that can show hidden folders like root browser delete .android_secure from the root of your sd card (note the folder name starts with a dot)
go into cmw
wipe cache
wipe delvik cache
mount system (if on cm7 common kernel unmount system and mount it twice) data and cache
(if you get any errors in mounting anything you will have to flash stock rom via odin and start again)
flash the correct gapps for the android version you are on
restart
Click to expand...
Click to collapse
This is a bit same way that you informed....But your guide is more easy than me(For settings method)...All is well but if we need to delete the .android secure folder,we need root permission too...and after deleting this folder our installed apps will fail to load main apks...So I think it is more easy if we give a factory reset from settings...it will do all automatically...
So just give a reset.....:thumbup:
Im not sure if im really a mesaed up guy or something, but the reset button is not working anymore. I mean i cant click it anymore. So i better try to do the other steps than factory reset… need to backup files now

Question about installing roms/backups

Hey guys -
This may be a dumb question but i want an answer before i start going nuts flashing. I just installed Tildes rom the other day and i'm enjoying it. i want to try a few others now. Can we do normal backup/recoveries in TWRP now? As in, can i do a full system/nand backup and wipe everything and install CMRemix from scratch, and then if dont like it, i can wipe system/date/everything and just restore my backup?
I remember there being some issues with doing a full wipe when we started because no one had a copy of the original rom. Is that still the case? If so, any tips or advice ?
anyone, buuueelller?

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