[Q] AOKP-Build4-CM10 for a noob! - Galaxy S II Q&A, Help & Troubleshooting

Hey all. I'm newbie. I use this phone sgs2 for 1 year. I see this AOKP Build 4 CM10 and I wanted to install.
I never root my phone before and always use stock rom. (Now it's 4.0.3)
I learned my kernel version(CF-Root v5.4 - I9100XWLP7/LP8/LP9) and root'ed it with odin.
My supersu and cwm is installed and working.
Downloaded the zip file for AOKP CM10 and learned how i will flash it but i have some questions now.
1.) What is this "efs backup" stuff??? Is this necessary??
2.) I bought a Navigation App, will i lost it?? or how i keep it?
3.) May I install this room over my 4.0.3 I9100XWLP7 root'ed stock rom??
4.) May I get a backup before install this cm10 rom?

1.) What is this "efs backup" stuff??? Is this necessary?? Yes
2.) I bought a Navigation App, will i lost it?? or how i keep it? not if you backup data using titanium backup first
3.) May I install this room over my 4.0.3 I9100XWLP7 root'ed stock rom?? Definately not you must wipe delvik cache, cache and and somethingels
4.) May I get a backup before install this cm10 rom? Yes backup everything efs app data first if a rom messes up this is your savior

1. EFS is a partition which contains information about phone such as IMEI, S/N. It would be good if you make its backup.
2. No. You will need to reinstall it from Google Play.
3. Yes. After flashing custom ROM you will need to do a factory reset. So backup your contacts and SMS first.
4. Yes, in CWM: backup and restore > backup to external (or internal) sdcard.

sooo, if the efs partition is necessary. Is that CWM Backup getting it?
Now I just need 1. Backup for apps(titanium backup) 2. Backup for efs and rom(that i used) (CWM Backup)
Am I Clear ?

just to be sure download ktool from playstore and make a second backup then it separated should you need to restore.

Related

[Q] How to perform complete backup of my rom [8.9]

Hi, just manage to get my 8.9 wifi. Can any pro explain to me how I going to backup my rom before I perform any rom flash.
sammobile do not have my stock rom so I cannot use odin to flash back.
If you want the backup of a clean ROM(without any data) do the following:
1. Flash CWM using ODIN
2. Create a backup in CWM
3. Do a full wipe\factory reset
4. Create another backup in CWM (Your clean ROM)
5. Restore the first backup
ansonantonym said:
If you want the backup of a clean ROM(without any data) do the following:
1. Flash CWM using ODIN
2. Create a backup in CWM
3. Do a full wipe\factory reset
4. Create another backup in CWM (Your clean ROM)
5. Restore the first backup
Click to expand...
Click to collapse
cant you do the same trick with CWM app ?
hi
i made complete backup for my GT 8.9 WiFi by using CWM.
my tab has reboot loop after finish from backup.
can you explain to me the correct steps to backup my tab please?
GT-P7310 rooted
i don't have External-SD card
thanks

How to clean my SGS II ?

hello
how can I clean my SGSII ,phone SD, and external SD card from old installation files, folders,. Bla bla bla
now I have my ideal settings , ROM , everything ,
is there any way to format everything then restore CWM backup ?
thx
Backup everything (Ti, Nandroid, calls, sms, etc). Format cache, data, system & internal sd card in CWM. Flash stock rom in Odin, CFRoot to get CWM, flash rom/kernel of your choice. Then clean install your apps from Google Play/wherever you got them from (preferable) & restore calendar/contacts from Google, & restore call/sms log with whatever app you used to back them up (provided this app only backs up/restores the logs/sms themselves & not the apk like some of these apps do). You could also restore your apps with Ti (not system apps) but if you do, don't restore data.
That will give you a clean start.
MistahBungle said:
Backup everything (Ti, Nandroid, calls, sms, etc). Format cache, data, system & internal sd card in CWM. Flash stock rom in Odin, CFRoot to get CWM, flash rom/kernel of your choice. Then clean install your apps from Google Play/wherever you got them from (preferable) & restore calendar/contacts from Google, & restore call/sms log with whatever app you used to back them up (provided this app only backs up/restores the logs/sms themselves & not the apk like some of these apps do). You could also restore your apps with Ti (not system apps) but if you do, don't restore data.
That will give you a clean start.
Click to expand...
Click to collapse
can I transfer the CWM backup to PC , then transfer it again to SD card after installing ROM, and restore the CWM backup ?
btw I have two CWM backups and I'm unable to restore one of them ,.it stock on " checking MD5 sums" for a while then phone boots without restoring anything
Of course you can. But what's the point of doing a clean install if you're going to restore a Nandroid which is a copy of your setup at the time you took the backup ? Kinda defeats the purpose. If you're having problems which you think are as a result of having a lot of crap on your phone; easy to happen if you haven't done a wipe for a while/have flashed a lot, if you restore a Nandroid you're going to have the same problems.
Personally, I do the steps I suggested every 4-6 weeks (instead of flashing stock after I wipe everything I normally flash CM9 Resurrection via Odin & go from there). I find it's an hour or two well spent. Phone runs much better after.
Up to you which way you want to go tho.
gitan_reel said:
can I transfer the CWM backup to PC , then transfer it again to SD card after installing ROM, and restore the CWM backup ?
btw I have two CWM backups and I'm unable to restore one of them ,.it stock on " checking MD5 sums" for a while then phone boots without restoring anything
Click to expand...
Click to collapse
MistahBungle said:
Of course you can. But what's the point of doing a clean install if you're going to restore a Nandroid which is a copy of your setup at the time you took the backup ? Kinda defeats the purpose. If you're having problems which you think are as a result of having a lot of crap on your phone; easy to happen if you haven't done a wipe for a while/have flashed a lot, if you restore a Nandroid you're going to have the same problems.
Personally, I do the steps I suggested every 4-6 weeks (instead of flashing stock after I wipe everything I normally flash CM9 Resurrection via Odin & go from there). I find it's an hour or two well spent. Phone runs much better after.
Up to you which way you want to go tho.
Click to expand...
Click to collapse
Thx , any idea why CWM gives this message" MD5 mismatch ! "
Lots of threads on here about that (understatement); search.
gitan_reel said:
Thx , any idea why CWM gives this message" MD5 mismatch ! "
Click to expand...
Click to collapse

[Q]backing up the rom with cwm

Hi
I want to install a costume Rom on my phone
but first I want to make a backup of my stock rom (just in case)
I found a backup option in the CWM app
so i need to know:
dose this option backs up only the Rom or will it back up the kernel also?
Are there better ways to backup the rom?
in general what does the "create a backup" option do? (in CWM in mean)
thanks in advance
best regards
backs up all but not the EFS and Modem
roostaamir said:
Hi
I want to install a costume Rom on my phone
but first I want to make a backup of my stock rom (just in case)
I found a backup option in the CWM app
so i need to know:
dose this option backs up only the Rom or will it back up the kernel also?
Are there better ways to backup the rom?
in general what does the "create a backup" option do? (in CWM in mean)
thanks in advance
best regards
Click to expand...
Click to collapse
the backup option will backup every thing on you system and data partition but not the kernel and modem..
there is no better way than this..
correct me if I am wrong:
1-the backup options backs up my data (such as save data for games) too
2-if I want to restore to my stock firmware,this backup WON'T do it properly since it won't restore the kernel
roostaamir said:
correct me if I am wrong:
1-the backup options backs up my data (such as save data for games) too
2-if I want to restore to my stock firmware,this backup WON'T do it properly since it won't restore the kernel
Click to expand...
Click to collapse
It backups everything including kernel except modem and efs. So if you restore it back you will have your stock kernel there
《tapatalked from galaxy s3》
roostaamir said:
correct me if I am wrong:
1-the backup options backs up my data (such as save data for games) too
2-if I want to restore to my stock firmware,this backup WON'T do it properly since it won't restore the kernel
Click to expand...
Click to collapse
As Bala said Kernel is backed up..so I may be wrong here..but I read somewhere that kernel is not backed up..so anyways..you will have the stock kernel if I am wrong..
the games data is stored on your internal sdcard..so it wont be backed up..and in between if require a factory reset it will be lost..
thanks guys
you helped me so much (and fast)
and one more thing i remembered right now:
the backup will be a CWM flashable zip file.right?
roostaamir said:
thanks guys
you helped me so much (and fast)
and one more thing i remembered right now:
the backup will be a CWM flashable zip file.right?
Click to expand...
Click to collapse
To restore you go to backup and restore and select restore(from internal or external sd card) depending on where the back up was created.

[Q] Full Backup of a S2

Hi guys, I was wondering is it possible to use Titanium Backup to make a full backup of my S2, and when i say full backup, I mean a Full Image of the Smartphone?
Like we can do with a PC or Mac?
If yes can someone point me to a guide?
If not, is there any app capable of doing it?
Thanks in advance.
No. Titanium cannot do this. A nandroid (CWM) backup is the closest thing to this; backs up everything except your external SD card & modem. It is essentially a 'snapshot' of the phone at the time you took it & if you restore one, it will revert your phone almost exactly to the state it was in when you took the backup (apart from the external SD card & modem if you've changed it as previously mentioned).
No, it is not possible to do a total 'image' of an Android phone as you would a PC, but if you do a Nandroid backup & also Titanium backup your apps regularly (either weekly/every few days or before you make changes to your setup), that will enable you to either recover or revert any changes quickly/easily.
Thanks for your help.
You're welcome
Just one more thing....if your on 4.1.2 make sure you bkup preload or nand wont restore.
Backup of S2.
Hello, i too would like to find a "way" or a "guide" to do a full backup of everything on my phone with a single click. Yes I'm New to it all... and before i rooted with siyah i backed up my phone via (KIES) followed the youtube root video Yep! Rooted my phone happy as larry THEN BANG! Kies wont recognise my device! Backup On My Pc USELESS! and yes i am at my wits end to try recover them text messages but ive started from scratch now on the dark side, now i wouldent mind a FULL BACKUP of everything .. except sd, so i can bring my phone back to samsung land get my contacts etc.. then cross back over to the darkside.
list of installed apps:
titanium , es file explorer , mobile odin , my files (lol) , air droid , spooffw , busybox , triangle away , sms backup & restore , bluetooth file transfer +++ more tried everything lol.
Thanks For Reading!
For 4.1.2 go with philz kernel. Go into recovery and tick preload Bk up and you will have a working nand on stock jelly bean read about it:thumbup: For custom Roms like cm aokp id use dorimanx 9.whatever and use hawkerpauls preload Bk up and restore scripts. Or you could just use hawker scripts for both jb and custom Roms.check to see if what ever your backing uses preload.

[Q] CWM Recovery did not restore previous state, apps missing

Been having some issues with my SGS3 and charging, using JellyBam (v7, fairly old, so thought I would start fresh on latest version).
Using CWM5, I did a backup. Factory reset + wipe cache + wipe dalvik cache, then flashed the new ROM. Figured out what I needed to for the charging issues, but forgot I didn't to a titanium backup with all my apps, and more importantly the app data.
I can confirm looking in the CWM data.ext4.tar that the data I want is in there.
So I backed up my new flash setup, restored the previous backup, thinking I would do a titanium backup and get everything setup in my newly flashed ROM. After restore (I did another factory reset + cache + dalvik wipe first), it presents me with the google login wizard, and it seems to have remembered some of my apps but not others. So the restore seems to not have worked.
If I try reinstalling the app it gives me the 'Unknown error code during application install: "-24"' error
Any ideas how I can get the restore to work correctly?
OR some way from the fresh install (providing that restore works too) to grab the app data from my data.ext4.tar and move it into my working install? I tried just copying the file into /data/data but that didnt seem to do the trick
Old CWM
Flash the firmware you made a cwm backup of restore via CWM .
Flash Philz recovery and make a new backup .
Now get 'error while restoring /data'. Seems to be an issue on CWM5 for >2GB backups.
Going to try flashing Philz recovery and try again
Nope no joy. Is there any way I can extract data from a nandroid backup?
As I'm only really fussed about a handful of apps so could do it manually
5 355586
poppahorse said:
Nope no joy. Is there any way I can extract data from a nandroid backup?
As I'm only really fussed about a handful of apps so could do it manually
Click to expand...
Click to collapse
maybe there is the way, but is better if you make a update of your CWM,... 6.0.3 or 0.4 touch... by the way I always use two mores apps for backing up data from my SIII ... one for sms, contacts ecc.. to extSDcard "Super backup pro" and the other app for backup data apps "Ultimate backup pro"

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