Ok I've been using Cyanogenmod 7 on the Xperia Play and I want to flash back to the stock ROM, do I just simply flash with Flash tool or there are precautions to be made.
Does the stock ROM need a specific baseband, etc
You should be fine, flashtool really takes care of everything, obviously the one thing you do need to do is back up your apps and data (as I would reccommend not carrying over old data/settings). If you wanted to be really safe you can go into CWM and clear your cache, davlik, etc. just to be sure any incompatiable settings arent brought over. But take a nandroid backup before, so if something does fail you can just fastboot a kernel and restore to try again.
Related
Might be a pretty basic qtn but heres the deal.
I took a nandriod backup of dk28 (no root) and then flashed it with nebula rom. Now since the rom was new, all my data/contacts/apps etc are gone obviously.. I am wondering if I did a restore of the nandroid restore, will it restore all that (ie sms/email/contacts/data/apps) or is it used to go back to stock rom only, ie it will remove my custom rom and put back the stock as it was pre flashing nebula?
All I need is a way to keep the custom rom but also restore my sms/email/apps etc.
Thanks!
hardrock121 said:
Might be a pretty basic qtn but heres the deal.
I took a nandriod backup of dk28 (no root) and then flashed it with nebula rom. Now since the rom was new, all my data/contacts/apps etc are gone obviously.. I am wondering if I did a restore of the nandroid restore, will it restore all that (ie sms/email/contacts/data/apps) or is it used to go back to stock rom only, ie it will remove my custom rom and put back the stock as it was pre flashing nebula?
All I need is a way to keep the custom rom but also restore my sms/email/apps etc.
Thanks!
Click to expand...
Click to collapse
It will restore everything excatly how it was when you saved it. Including your Texts/Mail etc that were in your inbox at the time you saved. You are basically going back to the exact point where you saved. You can create backups for every rom you have, it is not just for putting your phone back to stock. I always back up stock first, so I can always go back if needed.
Thanks Heelfan71..I understand it puts back everything as it was .. but will I loose my custom rom after that is my question.
hardrock121 said:
Thanks Heelfan71..I understand it puts back everything as it was .. but will I loose my custom rom after that is my question.
Click to expand...
Click to collapse
If you restore your backup? Yes you will loose your custom rom, unless you make a backup of that too (this is what I do). So you can go back and forth between the 2 if needed. Is that what you were wondering?
basically i want to switch back and forth the roms but keep my data intact.. right now after flashing the new rom.. i have obviously lost all my sms/emails/apps etc.. is there a one click solution which will restore all my data on every new rom i install?
edit: Also , I did take a titanium backup before I flashed the new rom.. but i didnt do a complete (ALL) backup, since I couldnt find a option to backup all. I had to choose each service/app/etc to backup.. so I ended up backing up all the stuff that I understood..but restoring them hasnt restored my sms/email data yet.
Do an advanced restore->restore /data in cwm.
I've had pretty good luck keeping my contacts, apps, and settings this way. Some people see weird force close issues after restoring /data. Check it out and see if it works for you.
thaniks.. i ll give it a try .. i thought about it.. but wasnt sure what exactly it does.
did that .. now that removed the rom manager and spare parts.. not sure what else it did.. but it did bring everything sms/apps/emails back ..
i guess i can install rom manager from the market..
If you only restore data your custom rom will stay. It will only restore your apps and app data. If you are restoring data from a rom on the same file system, you should be fine.
In other words, flashing VIPERrom 4.0.3 EXT4, then backing up, then flashing Bonsai 1.1.4 on RFS, then restoring data is not a good idea.
@ryno502 makes sense....thats what i did and it did restore everything.. Thanks!
now i ve to find some good widgets and lockscreen changes..
Nandroid restore on Custom ROM
I own a Xperia Arc(LT 15i)..rooted,unlocked...
I have Cyanogenmod, stable version running on my phone now...
I had taken a nandroid backup using CWM Auto-installer...
But now I wanna know how can i restore my apps that i had with Stock ROM...i tried a advanced backup on /data alone but then, its not booting up if i do so...
Please help..
Xperia?
Your data is incompatible with CM. You will need to download apps again unless you have a Titanium Backup.
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Well I'm not sure if this is the right forum, if not please just point me in the right direction. Well after upgrading to Gingerbread (ota) I rooted my phone, I flashed a new kernel and now alot of things are messing up; I cant access wifi, watch videos, take pic/vid, etc etc. I'm just wondering how I can return it back to the original Gingerbread kernel? I just want it to work right again. I guess I didnt backup my phone right because I dont see a backup file.
If you did a backup, boot into recovery and try to restore. Your recovery knows where the backup is stored.
I'm sure there's a download for the stock HTC kernel, but I don't know where. I've really been out of the loop on Sense stuff recently.
Find the stock rooted rom (the odexed version) and download it. Put it on the root of your SD card and boot into recovery. Make a nandroid backup even though your phone is messed up, at least it boots. Wipe cache and dalvik cache then flash the rom. You should be good to go.
If that doesn't work then restore your backup. Backup any apps/data you want to save with Titanium Backup. If you want to save texts, there are apps for that. Then boot into recovery and do a full wipe and flash the rom. You can restore your apps and texts once you have the rom booted and set up.
You flashed an incompatible kernel - probably an AOSP kernel. Next time read a little more about what you're doing and make sure that you fully understand something before you do it.
Sent from my Evo + MIUI using Tapatalk!
It's not hard. You just have to flash a kernel that matches your ROM, be it Sense or AOSP. I'm assuming you're running Sense, so just look for a Sense Kernel.
Put it on your SD Card, clear Dalvik-Cache and Cache and flash the kernel and you should be OK
Mount data in recovery before you flash the kernel. After wiping cache and dalvik, as mentioned earlier
Make sure you are using a Sense Gingerbread kernel. Custom kernels include ChopSuey, Freedom, Golden Monkey and newest PoonSense.
Sent from my PC36100 using xda premium
Check here for the stock kernal
http://forum.xda-developers.com/showthread.php?t=1176545
Is it possible to have a rooted device, use nandroid to make a backup, revert to stock/unroot, and then restore data from that backup? Can you even use the backup after you unroot?
never tried that - although I do not see why not
odin back to factory reset
you will need to odin clockwork recovery as stock recovery will not work
three finger startup to Clockwork
then go to restore - advanced - pick the file and restore data only
I just learned about advanced restore recently but have not done what you ask
If it does not work you can restore to where you were with no harm done
remember that titanium backup only works with root access.
If you're stock then you won't have the recovery needed to do a restore from the nand backup.
Yes, you would have to have clockwork recovery installed also though. Then just odin back to one of the stock images. Then later re root and reinstall clockwork and restore back up.
If you are talking about EI22 and want to keep CWM as a recovery to be able to restore said backup then you will need a custom kernel anyway so that the stock recovery doesn't keep overwriting CWM. What is the reason why you want to do this?
kennyglass123 said:
If you are talking about EI22 and want to keep CWM as a recovery to be able to restore said backup then you will need a custom kernel anyway so that the stock recovery doesn't keep overwriting CWM. What is the reason why you want to do this?
Click to expand...
Click to collapse
I screwed up my phone a while back with the crappy samsung cable that comes with it. Ever since it has been slower and my pc won't recognize it no matter what I do. So I bought a new cable and I wanted to revert to stock to try and start over with the rooting and custom rom process, but I didn't want to lose all my contacts, apps, music, etc. in the process.
W0lfy B said:
I screwed up my phone a while back with the crappy samsung cable that comes with it. Ever since it has been slower and my pc won't recognize it no matter what I do. So I bought a new cable and I wanted to revert to stock to try and start over with the rooting and custom rom process, but I didn't want to lose all my contacts, apps, music, etc. in the process.
Click to expand...
Click to collapse
OK. once you root again and have CWM back on you will be able to restore everything. So Odin away to EC05 stock, one-click root, flash a GB ROM and restore your data.
Well you should always be saving your contacts to your google account, then when you sign back in it will just use your account to reload your contacts. Your music is saved to SD, so when yiou open any new music program it should search your SD and find the music. Likeness previous posts, the issue your going to have doing this is not having a custom recovery...you wont be able to restore a nand with stock recovery. I agree with previous posts, it sucks you'll lose data, but the most functional and clean way to do this would be to Odin to EC05, use the EC05 to EI22 modem zip in the development section, and flash your custom rom and kernel. If you are concerned with performance and lag, see Universeral Adrenaline Shot and Supercharger script...good Luck!
sent from my EPICally transmogrified EI22: Thunderhawk III- adrenaline injected, SUPERCHARGED
Hi all,
I'm having trouble restoring backups when I go between GB and JB. Sbrissen's lastest Alpha build is the JB I'm using. Everything goes fine with the restore until "Data". Then the restore fails. I mobile odin the EL29 with autoboot into recovery, install the ROM (JB in this example) . I then try to restore a backup I made with the same exact version of CWM from the same exact ROM that I used to create the back up. Maybe a better question is How can I create a JB backup, go back to GB, and return to JB and restore that backup. Cause what I'm doing isn't working.
Thanks
Which GB ROM are you coming from? GB recoveries should be safe so you shouldn't have to Odin to EL29, unless you're on a stock ROM without a custom recovery. Also are you wiping system, data, cache, and dalvik cache prior to restoring your backup?
mwcarnage said:
Which GB ROM are you coming from? GB recoveries should be safe so you shouldn't have to Odin to EL29, unless you're on a stock ROM without a custom recovery. Also are you wiping system, data, cache, and dalvik cache prior to restoring your backup?
Click to expand...
Click to collapse
I'm using the latest Blazer GB Rom. I'm wiping everything also,factory reset,cache,dalvik cache, etc. I have to flash back to GB to update an app that requires my correct serial number to work, JB Roms do not do this at the moment so the app wont work. That is the reason for flashing back to GB (didn't want to mess with ICS for obvious reasons). I'm coming from HTC Evo 4g so things are a little different. On the Epic 4G, I was under the impression you had to use the same recovery to restore that was used to create the backup. Can I just jump back and forth between GB and JB using the nand backup with each others recovery? GB's CWM is 5 and JB's CWM is 6. I didn't think you could because if the backup won't restore with the same CWM is was created with, how would it restore with another version? Still a little foggy on the process E4GT uses.
Thanks
dal320driver said:
I'm using the latest Blazer GB Rom. I'm wiping everything also,factory reset,cache,dalvik cache, etc. I have to flash back to GB to update an app that requires my correct serial number to work, JB Roms do not do this at the moment so the app wont work. That is the reason for flashing back to GB (didn't want to mess with ICS for obvious reasons). I'm coming from HTC Evo 4g so things are a little different. On the Epic 4G, I was under the impression you had to use the same recovery to restore that was used to create the backup. Can I just jump back and forth between GB and JB using the nand backup with each others recovery? GB's CWM is 5 and JB's CWM is 6. I didn't think you could because if the backup won't restore with the same CWM is was created with, how would it restore with another version? Still a little foggy on the process E4GT uses.
Thanks
Click to expand...
Click to collapse
dal320driver said:
Hi all,
I'm having trouble restoring backups when I go between GB and JB. Sbrissen's lastest Alpha build is the JB I'm using. Everything goes fine with the restore until "Data". Then the restore fails. I mobile odin the EL29 with autoboot into recovery, install the ROM (JB in this example) . I then try to restore a backup I made with the same exact version of CWM from the same exact ROM that I used to create the back up. Maybe a better question is How can I create a JB backup, go back to GB, and return to JB and restore that backup. Cause what I'm doing isn't working.
Thanks
Click to expand...
Click to collapse
I've gone from rooted EL29 back to a a JB ROM and restored with no issues. The ROM I use is Paranoid Android. I usually allow my phone to boot then reboot into recovery before restoring. Hopefully this isn't a stupid question, but sometimes things get forgotten/overlooked when flashing ROMs. Anyways, did you flash the JB gapps after flashing the ROM? Just asking since this step was not in your posts.
mwcarnage said:
Which GB ROM are you coming from? GB recoveries should be safe so you shouldn't have to Odin to EL29, unless you're on a stock ROM without a custom recovery. Also are you wiping system, data, cache, and dalvik cache prior to restoring your backup?
Click to expand...
Click to collapse
kmok said:
I've gone from rooted EL29 back to a a JB ROM and restored with no issues. The ROM I use is Paranoid Android. I usually allow my phone to boot then reboot into recovery before restoring. Hopefully this isn't a stupid question, but sometimes things get forgotten/overlooked when flashing ROMs. Anyways, did you flash the JB gapps after flashing the ROM? Just asking since this step was not in your posts.
Click to expand...
Click to collapse
Yes, I flashed JB gapps also. I'm not having trouble re-flashing the ROM's back and forth. . This part is successful. The problem is when I go back into recovery and try to restore a backup (of either ROM just flashed) it isn't working. Sorry for the confusion.
Thanks
dal320driver said:
Yes, I flashed JB gapps also. I'm not having trouble re-flashing the ROM's back and forth. . This part is successful. The problem is when I go back into recovery and try to restore a backup (of either ROM just flashed) it isn't working. Sorry for the confusion.
Thanks
Click to expand...
Click to collapse
Okay, I was just making sure something wasn't forgotten when you were going back to JB this time around. I figured you were able to get the different ROMs working since you were able to make a backup of the JB ROM you were using. AFAIK the different versions of CWM (5 vs 6) shouldn't matter in this situation. Hopefully someone else has had the same problem and will be able to chime in.
CWM6 creates backups differently than CWM5 or most other recoveries. Instead of putting the entire backup in one folder, it has a separate Blobs folder that contains a lot of the data. If the folders get separated, the backup won't get restored correctly. Did you by any chance move the main folder or delete the blobs folder?
My device is currently rooted on GB28. I was able to use a nodata version. If I want to be able to flash ROMs, from what I understand I need to flash a custom recovery, preferably EL26, before flashing the custom ROM. If I need to always flash the recovery first, then will I always end up wiping my data every time I want a new custom ROM? If so how do people easily restore the data like it was before a wipe?
Mgssidley said:
My device is currently rooted on GB28. I was able to use a nodata version. If I want to be able to flash ROMs, from what I understand I need to flash a custom recovery, preferably EL26, before flashing the custom ROM. If I need to always flash the recovery first, then will I always end up wiping my data every time I want a new custom ROM? If so how do people easily restore the data like it was before a wipe?
Click to expand...
Click to collapse
The preferred way to get cwm prior to flashing roms is indeed el26, due to the fact that it is a safe kernel to flash and not worry about the Emmc bug. Some roms you can do a dirty flash over, but most require a clean install to prevent conflicts that could cause you to bootloop. For restoring data, Titanium Backup is what I use to save and restore all my downloaded apps. I don't particularly if I lose text/calls, but if you are, there are apps on the play store that allow you to save those as well. Tb has that feature as well, but as I said, I don't save those, so can't speak for them. Flashing new roms gives me an excuse to clear out my old texts, calls, etc, lol. Once you flash a custom rom, you can flash build appropriate cwm kernel to go with it that has cwm so the next time you flash a mod, tweaks, etc, toy wont have to flash el26 again. Just boot into recovery, wipe cache/dalvik, flash mod, reboot, enjoy. Good luck, hope that helps.
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