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What is the proper way to rom hop?

Greetings,
I want to be able to seamlessly switch from CM7 to MIUI to Sense, etc., keeping all of my settings, apps, etc for each setup. I assumed that I can do this by simply configuring each and doing Nandroid backups. But, when I try to restore my Myn's backup, I get an error.
Anyone know the proper procedure rom-hopping like this?
Thanks!
mike

1. Backup current apps and data in titanium backup
2. In recovery, backup current rom
3. Full wipe [factory/data, cache, dalvik]
4. Flash rom, reboot.
5. When booted into new rom, restore apps and data, NOT system settings.
6.
And if you want to switch back, go to recovery, backup current rom, then restore the backup you want; no need to wipe.
Also you'll get restore errors if you renamed the folder using invalid characters, or its corrupted.

Yes, you can just keep nandroid backups of each ROM you like after you get them set up and running how you want. Then you can restore whatever setup you feel like that day.
You can also back up your apps w/ titanium, that way if you install any new apps, when you restore another ROM, you can use ti to restore any missing apps that you've installed since the backup was made.

To the OP, your post is incomplete without the error message
Your steps seem like the proper way to go between roms. What you need to be aware of is, some apps store their data on the sdcard. Depending what is stored, you may get issues. Beautiful wigets comes to mind. It stores the skins on the sd card.
Are you getting error messages restoring from the backup image itself? What error. Are your image files intact?

Might be your version of recovery. I had a problem going from CM7 to anything else. I switched the recovery version in Rom Manager and fixed it

Sorry, I overlooked that. What error are you getting?
1. What % was your battery at? If it's below 30-40%, it won't restore or backup.
2. Have you renamed the backup? You can only use certain punctuation in the names or it won't work.

teh roxxorz said:
1. Backup current apps and data in titanium backup
2. In recovery, backup current rom
3. Full wipe [factory/data, cache, dalvik]
4. Flash rom, reboot.
5. When booted into new rom, restore apps and data, NOT system settings.
6.
And if you want to switch back, go to recovery, backup current rom, then restore the backup you want; no need to wipe.
Also you'll get restore errors if you renamed the folder using invalid characters, or its corrupted.
Click to expand...
Click to collapse
Good advice. One thing I'm curious about though. When you do a rom backup, it saves your apps/data etc. anyway, right? When you "restore" a ROM everything is exactly like you had it. So why is it necessary to do a Titanium Backup of all your apps/data (other than prudent good practice obviously) when your ROM backup will have the same. Is there another reason I'm missing?
Second, when you say backup "apps + data" but NOT system settings, what exactly do you mean? When you do a batch backup w/ Titanium Backup you can choose to do Apps or Apps + all system data. How can you quickly and easily backup apps + app data without all system settings? Manually go in and select certain (green) system data?

I do it in case I download any new apps while on one ROM that may not be included in my nand backup.
I don't restore app data, but theoretically you could restore the newer app data as well.

Alpine- said:
Good advice. One thing I'm curious about though. When you do a rom backup, it saves your apps/data etc. anyway, right? When you "restore" a ROM everything is exactly like you had it. So why is it necessary to do a Titanium Backup of all your apps/data (other than prudent good practice obviously) when your ROM backup will have the same. Is there another reason I'm missing?
Second, when you say backup "apps + data" but NOT system settings, what exactly do you mean? When you do a batch backup w/ Titanium Backup you can choose to do Apps or Apps + all system data. How can you quickly and easily backup apps + app data without all system settings? Manually go in and select certain (green) system data?
Click to expand...
Click to collapse
The reason for backing up your apps and data is because when you install a new rom, like going from CM7 > MIUI, you should always do a full wipe, which will erase your user apps; erases all phone content. When you boot into the new rom, the titanium backup data is on the sdcard, and can be restored from there; that's why. And doing a full wipe when flashing a new rom kills off a lot of problems, like random fcs, ect.
No, you do the batch operation for backup user apps + system data, just to be safe that you get the data for the apps. That makes it easiest. When you RESTORE, you go into batch, there's an option for restore only user apps and data, right above apps + system data.

Can you nandroid restore for apps & settings on new ROM or new version of same ROM?

Can you nandroid restore for apps & settings on new ROM or new version of same ROM?
Many people (myself included) are "flash-happy" and install new ROMs or ROM updates very frequently. While I love flashing new stuff, I hate the process of getting my phone set up all over again. Titanium Backup is currently my go-to app for backing up apps and restoring them after a flash. Nova Launcher has been super-helpful in keeping my widgets. However, many apps don't work until you open them after a restore (1Weather, Adfree, LightFlow, Lux, etc). So generally, the following is my tedious process for flashing:
1. Assign labels in TiBU to the apps I want to restore and run "backup all apps + data"
2. Wipe Data, Cache, Dalvik, Battery Stats
3. Flash ROM, GApps, Kernel, etc. Fix permissions
4. Install TiBU and then painstakingly restore apps (only non-system), then restore data for those apps.
5. Open each app and configure where necessary
6. Go through all the ROM settings and set them the way I like (nav bar icon size, clock posiiton, battery icon, etc etc etc).
Just the thought of going through this whole process makes me hold off on flashing too often, and I usually end up saving flashes for when I have a big chunk of time. Some people, I've noticed, flash new ROMs like they've got nothing better to do. It makes me wonder... do they have some trick for quickly restoring their phones after each flash? Is there some way to condense or streamline steps 4-6 in my process?
A Nandroid backup saves the System and Data partitions. What info does each partition contain? I realize that each ROM is different and it might be problematic to restore settings of one ROM to another, but what if you're simply upgrading to a newer version of the same ROM? I'm wondering if I can make a nandroid backup of CNA 3.6.6 and then restore only the Data partition after flashing CNA 3.8.0 so that the new ROM is in place but all the apps and settings are restored from the previous setup. If this does work, is it stable and smooth?
Or if I'm completely off about using Nandroid for this purpose, does anyone have any methods for getting back up to speed quickly after flashing new ROMs?

In titanium backup you can go to settings > create update.zip so next time you flash a new rom gapps etc you can install the update.zip as well and have TiBu off the back. If you have the pro key it will be more beneficial to you. You do have to log into you google account if you have the pro key before opening TiBu. I use Paranoid Android and I can backup my rom settings idk how CNA does it. That one you might have to manually do.
Between ROM updates you don't have to wipe data. Just Cache and dalvik.
I have recovered my data partition between wipes before but stopped because everytime I update or flash a new rom I usually go for a new look.
Here is my process between flashing new roms
1. Backup everything in TiBu (I already have the update.zip so I skip that. You only need to do it once or if the app gets updated)
2. Go into recovery wipe data, system, cache, dalvik
3. Install rom, gapps, kernel, TiBu
4. Restart
5. Load up sign into google account
6. Open TiBu and restore everything
Some apps naturally won't restore everything like Adfree for example will put the hosts file in your system for you, when you back that app up your only backing up the settings. When you back it up it only backs up the settings. Dropbox and Skydrive I have to manually sign back in. I never had lightflow so I don't know how that works. Its a little tedious but I usually give a rom a few hours before I actually go through all that.
Hope it helps

If you don't want to have to log in to your Google account before using the full version of Titanium Backup, just use App2Zip to make a flashable zip of TiBu and its Pro key. Then just flash it last, boot, and batch restore the rest of your apps and data.

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I must be doing it wrong - Titanium Backup Pro

I am having fits trying to use Titanium Backup Pro (TBP) on my Samsung Galaxy S3 (i747). After installing a new ROM and preforming a TBP restore I always have two problems. First my wifi and 4G(LTE) fail to connect. Second, I can no longer install apps in Google Play store from my desktop PC. Before I do a TBP restore both these problem do not exist. What am I doing wrong?
First I will walk through my process of installing a new ROM.
Place ROMS & GAPPS in the root directory. I put them there because it is quick and easy to find.
Backup my current ROM using ROM Manager Premium v5.0.3.1.
Backup all my apps, folders, and settings with TBP...I think. I choose the Backup all user apps + system data option.
Here is where some of the confusion is for me. Which backup option should I chose in TBP?
I have tried both Backup all user apps and Backup all user apps + system data.
Or should I choose another option?
Does TBP backup all my folders I created on my homescreen and other screens?
Does TBP backup all my WiFi connections and passwords?
Does TBP backup information pertaining to Google Play?
Does TBP backup all my widgets on my homescreens?
Does TBP backup the wallpaper currently in use on the phone?
After all the backups I boot into Recovery mode using ClockworkMod 6.0.1.2.
Once inside CwM Recovery I select wipe data/factory reset, wipe partition cache, wipe dalvik cache, and wipe battery stats.
Next I install the ROM and GAPPS. After they both successfully install I reboot the phone.
Finally I go through the setup process to complete the new ROM install.
I have tried both letting Google Play restore all my apps and stopped Google Play from restoring my apps.
At this point my WiFi and 4G(LTE) are working fine. Plus I able able to install appsin Google Play from my desktop PC.
Now I preform a TBP restore. I have tried both Restore all apps with data and Restore missing apps + all system data.
Once the restore is done TBP recommends I reboot, which I do.
Sometimes the phone will get stuck in a boot loop. So I have to pull the battery and reboot. Sometime the phone will get stuck in boot loop and the only way to get out of it is to reinstall the ROM and GAPPS.
After the TBP reboot I notice my WiFi and 4G(LTE) are not working as well as installing apps from my desktop PC.
I hope you guys can help figure out what is going on.
Thanks,
-Sonny

Only thing I can say is never restore system apps. I always use TB and have never had an issue.

jasvncnt1 said:
Only thing I can say is never restore system apps. I always use TB and have never had an issue.
Click to expand...
Click to collapse
+1 to this. Never restore any system apps.
The only system data I restore is clock and contacts storage.
Sent from my Samsung Galaxy S III

Nandroid data restore vs wipe system only

I'm having issues with my ROM, and someone here suggested doing a nandroid backup, a clean install, then restore just DATA from nandroid.
But is this any different from just wiping SYSTEM and reinstalling ROM?
I was under the impression that a full wipe just wipes SYSTEM + DATA, whereas wiping SYSTEM just wiped SYSTEM.
I thought for a real "clean install" I need to wipe SYSTEM + DATA ("factory reset") then restore data with Titanium Backup, e.g.

Do the last one...
Restore Apps one by one. Don't make a nand data restore.
Sent from my SPH-L710

d0g said:
I'm having issues with my ROM, and someone here suggested doing a nandroid backup, a clean install, then restore just DATA from nandroid.
But is this any different from just wiping SYSTEM and reinstalling ROM?
I was under the impression that a full wipe just wipes SYSTEM + DATA, whereas wiping SYSTEM just wiped SYSTEM.
I thought for a real "clean install" I need to wipe SYSTEM + DATA ("factory reset") then restore data with Titanium Backup, e.g.
Click to expand...
Click to collapse
If your having issues with the Rom, a FULL Wipe, and Flash is usually your best bet. Try to avoid restoring to much Data. Especially system Data.

Use TiBu and restore apps only, and data only if you absolutely must, game saves, user apps that don't interfere with system on a per app basis. Use TiBu before wiping to backup your SMS and Call Log data as xml before wiping and then restore them the same way.
☆SoA: Son's of Android™☆
I like to break stuff!

[Q] CWM didn't restore data well.

Hello, I have CWM for long time but that's second time when I used it to restore my stock firmware with apps from a backup made before changing a ROM.
I was using Cyanogenmod 12.1 and before it I did backup of my stock firmware by CWM.
The problem is, when I did restore from a backup, It restored system well, but ... not exactly data.
System booted well, but I don't see any of my apps. Hovewer, when I check in App Manager, I see many apps that i HAD installed but they are shown as 0,00 B weight and have "android" icon.
Memory of my phone is filled as same as when I did backup but apps don't show.
How should I use restore from backup to restore entire system well?

Go to recovery and wipe data,cache and dalvik. Then use advance restore option to restore data and cache.
Now data should work but I recommend using folder mount or sd fix to modify the sdcard restrictions on stock kitkat.