Rom flashing? - EVO 4G Q&A, Help & Troubleshooting

Sounds like a noob question probably beasty it is. When I want to flash I new rom do I have to delete the old one off my sd card? And I should probably doo a nandroid backup..
Swyped from my HTC EVO 4G via xda app

Definitely yes on backup and about deleting old one no you don't have to, but you can if you need the space on your sdcard.

Oh okay, I need a good rom our at least a kernal for saving battery. Only getting about 5-7 moderate usage.
Swyped from my HTC EVO 4G via xda app

jacoballen22 said:
Sounds like a noob question probably beasty it is. When I want to flash I new rom do I have to delete the old one off my sd card? And I should probably doo a nandroid backup..
Swyped from my HTC EVO 4G via xda app
Click to expand...
Click to collapse
definately do a back up. you dont have to back up every rom you use but make sure you at least have one. and make sure that it works. and for the old rom. no you dont have to delete it of the sdcard. it is not like pc36img.zip where it will ask to update every time it sees it on the memory card. i have seperate folders on my sdcard for roms, kernels, themes, .apks and etc..makes my sdcard look a little cleaner.

Can someone clarify the best way to back up AND restore a ROM?
I see a lot of people mention to do a nandroid backup, isn't using ROM manager or TitaniumBU just as good???
I'm getting a bit confused on the best [most reliable] method so if someone can clarify that'd be great.

xfbo said:
Can someone clarify the best way to back up AND restore a ROM?
I see a lot of people mention to do a nandroid backup, isn't using ROM manager or TitaniumBU just as good???
I'm getting a bit confused on the best [most reliable] method so if someone can clarify that'd be great.
Click to expand...
Click to collapse
Check the walk-through in my sig, it might help you out (that whole thread is useful too).
Sent from my blah blah blah blah

Well I know that you should do a nandroid backup before flashing a rom. Titanium backup helps a lot. Back up your contacts by going to phone> people> export to sd card. I still question how to remove a zipped mod though.
Swyped from my HTC EVO 4G via xda app

xfbo said:
Can someone clarify the best way to back up AND restore a ROM?
I see a lot of people mention to do a nandroid backup, isn't using ROM manager or TitaniumBU just as good???
I'm getting a bit confused on the best [most reliable] method so if someone can clarify that'd be great.
Click to expand...
Click to collapse
Titanium backup isn't a nandroid backup. It backs up the apps and some data from the phone. It is useful when you do a factory wipe or wipe all data to install new Rom. Just back up apps and such with titanium backup, wipe, flash, download titanium backup again from market and reinstall apps.
Rom manager is good. It does make nandroid backups of of the Rom you are currently on. But it does not back up the apps when switching from Rom to Rom.
Hope that helped.
Sent from my PC36100 using XDA App

jacoballen22 said:
I still question how to remove a zipped mod though.
Swyped from my HTC EVO 4G via xda app
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Click to collapse
What do you mean remove a zipped mod?
Sent from my PC36100 using XDA App

I meant like how to remove a rom or a mod.
Swyped from my HTC EVO 4G via xda app

jacoballen22 said:
I meant like how to remove a rom or a mod.
Swyped from my HTC EVO 4G via xda app
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Click to collapse
Well if you want to keep the roms on your sdcard then that is fine. Just keep them there and flash them when you want. Now if you mean just flashing from Rom to Rom then you don't have to delete the old Rom to flash a new one. Or like if you want to flash a kernel just flash from recovery. Just be sure if you are going to be flashing from Rom to Rom or a new kernel or what not make sure you wipe data, dalvik and other caches from recovery. and make sure that you make at least one nandroid backup. And make sure that it works.
Sent from my PC36100 using XDA App

Thanks for the advice.
Swyped from my HTC EVO 4G via xda app

Related

Delete ROMS after a nandroid backup

Can you delete a rom off your sd card after youve installed said rom and done a nandroid backup? will that backup still bootup and run correctly
If you talking about the actual ROM zip file then yes you can delete it. If you are talking about deleting other Nandroid backups yes you can. Just make sure you don't delete the most recent nand backup.
thank you sir
I usually like to keep my ROM on my SD card so if something goes wrong, at least I have it. The only time this practice has ever been useful was when I flashed Amon Ra and tried to flash a new ROM. Went into bootloops and found out the hard way that Clockwork nand backups don't work with Amon Ra. Because I had my ROM, I fixed it easily.
Just my two cents. Nandroids usually do the trick, though.
Sent from my PC36100 using XDA App
I usually keep 2 nand backups on my SD card 1 stock sense and 1 of my current rom. If I have any other roms Ill just save them to my pc to keep room in the sd card clear.
finding this out now flashed amon ra 1.8 and doesnt see any downloaded roms on sd card, rebooted phone and i have no service. working off wifi only, rom manager is gone and I cant access the market to download ,any ideas
"the process com.android.phone has stopped"
Do you have Rom Manager? If so you can try flashing ClockworkMod...
Sorry, just reread your post...
cbrewington75 said:
finding this out now flashed amon ra 1.8 and doesnt see any downloaded roms on sd card, rebooted phone and i have no service. working off wifi only, rom manager is gone and I cant access the market to download ,any ideas
"the process com.android.phone has stopped"
Click to expand...
Click to collapse
Place the ROM on the root of your SD card. It must not be in your download folder.
I learned my lesson today and will always keep a zip of a rom on my card. The latest version of clockwork was a bust. I couldn't use my phone for almost 2 days. Thank god I fixed it.
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gqstatus0685 said:
I learned my lesson today and will always keep a zip of a rom on my card. The latest version of clockwork was a bust. I couldn't use my phone for almost 2 days. Thank god I fixed it.
Sent from my PC36100 using XDA App
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Click to collapse
This is why I keep my ROM on my SD card. Glad you fixed it, man.
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OK. so what happens if you are running beliEVO and then flash Cyanogen. Can you restore a backup from a previous ROM without bricking the device? And if you can will app data be there?
Pacothebandit said:
OK. so what happens if you are running beliEVO and then flash Cyanogen. Can you restore a backup from a previous ROM without bricking the device? And if you can will app data be there?
Click to expand...
Click to collapse
If you had done a nandroid backup of the beliEVO rom before flashingCyanogen rom, then yes, your can restore the backup and all the apps will be there.
But it's always a good thing to backup the apps before flashing a new rom.
Sent from my PC36100 using XDA App
bigmoogle said:
If you had done a nandroid backup of the beliEVO rom before flashingCyanogen rom, then yes, your can restore the backup and all the apps will be there.
But it's always a good thing to backup the apps before flashing a new rom.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Awesome. Same rules apply if it was not specifically a Nandroid? I used ROM manager prior to flashing Cyanogen.
This is a helpful thread, i was also wondering this...
I have a question, can I rename my nandroid backups on my SD card so I know which backups are which?
Also, sorry to sorta hijack your thread, but I backup my apps with mybackup, and data with titanium, but how do I restore that info if/when I flash a new rom? I'm using cm6 and loving it but would like to try more... thanks!
Sent from my PC36100 using XDA App
yes, you can rename backups for both RA and CWM backups, I've has issues with putting spaces in the names though so use _ or -

[Q] Question about Leedroid rom...

So I'm currently on my rooted Desire, with the standard/stock rom, however the small internal storage space is now starting to bug me a bit.
My question is, then, seeing as Leedroid GB is so close to the stock rom, will I be able to flash over the top without any wiping? The whole backing up and restoring is such a laborious process that I'd rather skip.
Anyone done it? I read on the FAQ that it could work but I thought I would check to see if anyone has actually been successful before doing it myself.
Thanks!
You must do a full wipe, make backup of your apps with Titanium Backup (You can download it on Market) and then you can restore them easily
Sent from my HTC Desire using XDA Premium App
Fr_78 said:
You must do a full wipe, make backup of your apps with Titanium Backup (You can download it on Market) and then you can restore them easily
Sent from my HTC Desire using XDA Premium App
Click to expand...
Click to collapse
Just make sure that you first backup with titanium and then you wipe

[Q] Regarding Titanium Backup

I was wondering if anyone knows the answer to the below question.
Typically, before you switch ROM's you should always make a nandroid of your stock ROM or whatever ROM you are currently running. You should also backup all user apps in Titanium Backup before flashing a new ROM so the apps can easily be restored afterward.
Can this process also be done in reverse? Lets say you are running a custom ROM for a few weeks and you decide you want to go back to your original stock nandroid that you created prior to flashing the custom ROM. Could you make a backup of all your user apps, then boot into CWM Recovery, do a superwipe, restore your nandroid and then restore the apps you just backed up in Titanium Backup?
I hope my question makes sense. Any help would be appreciated. Thanks.
If I understood your questions right my answer will yes, as long as you're rooted. Other than that it wouldn't be possible
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BRKotucs said:
If I understood your questions right my answer will yes, as long as you're rooted. Other than that it wouldn't be possible
Sent from my SGH-T989 using Tapatalk 2 Beta-6
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Click to collapse
Thanks, yes I am rooted. I made a nandroid a couple weeks ago and wanted to flash a new ROM today but didn't want to make another nandroid before doing so. I was just going to backup my apps in Titanium before flashing the new ROM.
If I don't like the new ROM I would switch back and restore my nandroid but wanted to be able to restore my apps through Titanium to make sure they are up to date. Sounds like this is possible. Thank you very much for your response.
Chochiwpg said:
Thanks, yes I am rooted. I made a nandroid a couple weeks ago and wanted to flash a new ROM today but didn't want to make another nandroid before doing so. I was just going to backup my apps in Titanium before flashing the new ROM.
If I don't like the new ROM I would switch back and restore my nandroid but wanted to be able to restore my apps through Titanium to make sure they are up to date. Sounds like this is possible. Thank you very much for your response.
Click to expand...
Click to collapse
Yes you can do it. I always do that.
BRKotucs said:
If I understood your questions right my answer will yes, as long as you're rooted. Other than that it wouldn't be possible
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Click to collapse
Bro read question before you answer
You cant switch rom and do nandroid until you root ur phone. Lol
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bikrame said:
Bro read question before you answer
You cant switch rom and do nandroid until you root ur phone. Lol
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Click to collapse
Thanks for the tip dude... It seems like you know better.
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BRKotucs said:
Thanks for the tip dude... It seems like you know better.
Sent from my SGH-T989 using Tapatalk 2 Beta-6
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Click to collapse
Dont mean to make u mad bro JK.
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No problems guys, I understood exactly what BRKotucs meant. Thank you both for your assistance, this will make things much easier for me. Peace.
Chochiwpg said:
I was wondering if anyone knows the answer to the below question.
Typically, before you switch ROM's you should always make a nandroid of your stock ROM or whatever ROM you are currently running. You should also backup all user apps in Titanium Backup before flashing a new ROM so the apps can easily be restored afterward.
Can this process also be done in reverse? Lets say you are running a custom ROM for a few weeks and you decide you want to go back to your original stock nandroid that you created prior to flashing the custom ROM. Could you make a backup of all your user apps, then boot into CWM Recovery, do a superwipe, restore your nandroid and then restore the apps you just backed up in Titanium Backup?
I hope my question makes sense. Any help would be appreciated. Thanks.
Click to expand...
Click to collapse
If you're restoring a nandroid, you don't need to superwipe. A nandroid is a complete image of your system at the time (everything down to the kernel) so there's no need to wipe anything with a flashable, the system will do that for you. Only need to superwipe with new install of a ROM. But yes, you can do that, although if you want to save SMS and call logs and such, it might just be faster (and easier) to make another nandroid.
yoft1 said:
If you're restoring a nandroid, you don't need to superwipe. A nandroid is a complete image of your system at the time (everything down to the kernel) so there's no need to wipe anything with a flashable, the system will do that for you. Only need to superwipe with new install of a ROM. But yes, you can do that, although if you want to save SMS and call logs and such, it might just be faster (and easier) to make another nandroid.
Click to expand...
Click to collapse
Awesome, ok I didn't know that I could just flash and restore my nandroid without wiping first, thank you.
I actually found an extremely useful program that I have been using called SMS Backup +. It backs up all your SMS, MMS and Call Logs into your Gmail account. When you switch to a new ROM you just click on restore and all your SMS messages and call logs are back again. Very very useful program. Here's the link.
https://play.google.com/store/apps/...wsMSwxLDUwMSwiY29tLnplZ29nZ2xlcy5zbXNzeW5jIl0.
bikrame said:
Dont mean to make u mad bro JK.
Sent from my SGH-T989 using xda premium
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Click to collapse
Nah! I'm cool.. It's all good, nothing to worry about.
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[Q] Apps not working after restore?

Why is it when ever I restore a rom only some apps restore with it? No google play or any apps I downloaded will restore.
Blargins_Magoosh said:
Why is it when ever I restore a rom only some apps restore with it? No google play or any apps I downloaded will restore.
Click to expand...
Click to collapse
How are you backing them up?What recovery are you using?Etc.,Etc.Need more info so we can help you.
Diablo67 said:
How are you backing them up?What recovery are you using?Etc.,Etc.Need more info so we can help you.
Click to expand...
Click to collapse
Using Amon-RA 2.3, nandroid backup, Evo 4G, Sorry pretty new to this.
Restore a backup ? Did you do a full wipe before you restored it. That might help. I forgot to once and a bunch of my apps were missing but I did a full wipe and then restored and it was fine
Sent from my PC36100
Blargins_Magoosh said:
Using Amon-RA 2.3, nandroid backup, Evo 4G, Sorry pretty new to this.
Click to expand...
Click to collapse
Its generally accepted that the smelkus mod recovery is the way to go for our evo. http://forum.xda-developers.com/showthread.php?t=1661543
Ive never had a problem doing full restores with that. Some games need the data to be restored seperate via titianum backup I've found though.
Edit: Another thing may be that you made a nandroid before you installed gapps and such.
Thanx, working better with smelkus
Sent from my HTC Pyramid using xda app-developers app
Blargins_Magoosh said:
Thanx, working better with smelkus
Sent from my HTC Pyramid using xda app-developers app
Click to expand...
Click to collapse
honestly bro for apps use go backup and restore its easier and more compatible for apps! yes APPS only lol. as long as you dont format the sd card youll be fine!

Transfer everything to a new S3

Hey XDA,
I will be receiving a new S3 from T-Mobile tomorrow and was wondering if there are any ways to transfer everything from your old device to your new as if it were the same. My phone is currently rooted and running CM10. Will this cause any problems? Looking for the most efficient and error-free way possible, thank you so much for all your help!
Nandroid.
Aerowinder said:
Nandroid.
Click to expand...
Click to collapse
Meaning the full backups I would do in TWRP right?
Would this cause a problem though if I did this backup and used the exact same file to restore onto a new device? I heard it didnt.
Thanks!
eddylee09 said:
Meaning the full backups I would do in TWRP right?
Would this cause a problem though if I did this backup and used the exact same file to restore onto a new device? I heard it didnt.
Thanks!
Click to expand...
Click to collapse
Is your current phone the same as the phone you're getting tomorrow? If they are exactly the same, nandroid is the best way.
+Cool story, bro!
+The "Thanks" you get from me is not just thanks, but can be laughing, props, +1, and so on
Just to be clear, only restore the data portion of the nandroid.
And this is only because you are going to remain on cm10.
If you are going to a different version, or different base, you're best off only restoring certain items, such as contacts.
Titanium backup is also highly recommended.
Sent from my SGH-T999 using xda premium
Presuming you know what nandroid and titanium back up do and also both require you to be rooted.
I would suggest nandroid if your old and new phones are of the same make.
Else use titanium backup back up only the "user" apps and transfer the Titanium Backup folder into your new phone and then restore.
I do the same and frankly for me it is trouble free.
Hope this helps. :thumbup:
Sent from my SGH-T999 using Tapatalk 2
Thanks for all the help!
Yeah, I will be getting the exact same phone. I just need to flash and root it up once I get it. Will different basebands cause a problem or does that need to be the same as well?
Baseband is your modem which is separate from everything else. It is generally not backed up and you dont have to worry about it.
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