[Q] New to android, can someone answer my questions on flashing roms? - G2 Q&A, Help & Troubleshooting

I'm going to try to flash CM 11 and have already rooted and set up a TWRP 2.6.3.2 recovery. I have seen that you need the new TWRP update to flash CM11 so I have a few questions:
How do I update to 2.6.3.3 easily?
How can I backup all my apps, contacts, data, etc. so that I don't lose everything after I flash?
Is there anything I should know or do before flashing?
Also, how often do you guys flash new roms, or do you usually just stick with one for a while?
Thanks in advance

KD2417 said:
I'm going to try to flash CM 11 and have already rooted and set up a TWRP 2.6.3.2 recovery. I have seen that you need the new TWRP update to flash CM11 so I have a few questions:
How do I update to 2.6.3.3 easily?
How can I backup all my apps, contacts, data, etc. so that I don't lose everything after I flash?
Is there anything I should know or do before flashing?
Also, how often do you guys flash new roms, or do you usually just stick with one for a while?
Thanks in advance
Click to expand...
Click to collapse
Hey you can flash Roms with 2.6.3.2 but I'll post a link for you in a Lil for 2.6.3.3...this one is a zip so just flash and wipe cache and davlik afterward.
Make sure you make a backup by going into recovery and clicking on backup and swipe to start. You should always have a BACKUP before you start flashing. If you flash a ROM make sure you wipe SYSTEM, DATA,CACHE, and DAVLIK under advanced in wipe.... Before you flash a ROM and then wipe cache and davlik again afterward.....hope this helps
---------- Post added at 05:28 PM ---------- Previous post was at 05:24 PM ----------
http://techerrata.com/browse/twrp2/g2spr
Here is a link for 2.6.3.3 twrp its flashable so go to recovery and flash the wipe cache and davlik afterward the boot up.....also your contacts and such won't be deleted if its on your internal storage ( make sure you don't wipe this)

Install myphoneexplorer client in phone and in your pc and sync your contacts to it and copy all important stuff to ur pc through it you can use WiFi to connect phone to app in pc if you both are on same network so it gives u flexibility, then install flashify from market and then go to teamw.in/projects and look for twrp and download the one that is for your phone and save it to your phone in sdcard then run flashing and select thy zip u downloaded and flash it and make sure u do cache and dalvik cache wipe after install and then u r done.
Sent from my LG-D800 using xda app-developers app

In settings there should be a section for google to run a back up that syncs your apps and/or contacts.
I flash Roms a lot. Damn near daily, you really should give each ROM youre trying a few days to "settle in" especially the new 4.4 Roms.
Sent from my LG-VS980 using xda app-developers app

Thanks for all the info, it helped a lot and now I finally have a rom working.

Related

(Q) How to full wipe with TWRP?

Hello!
Only one question..
Im on 4.2.2 with new baseband
When i want to wipe all my data,so i have the whole space back, what button i have to push in twrp ? Wipe data only or more?
And after that i can push my PA 3.0 via adb push on my nexus and flash it without problems ? Thank you guys and sorry for my noob english,i hope u understand what i want to do
Sent from my Nexus 4 using xda premium
In TWRP, click Wipe, then Format Data. Be warned, you'll lose everything, including backups.
USSENTERNCC1701E said:
In TWRP, click Wipe, then Format Data. Be warned, you'll lose everything, including backups.
Click to expand...
Click to collapse
Does it erase TWRP itself?
Does it erase EFS as well?
I assume after I press this, I will have to push a rom in via Odin for example?
the_hatrix said:
Does it erase TWRP itself?
Does it erase EFS as well?
I assume after I press this, I will have to push a rom in via Odin for example?
Click to expand...
Click to collapse
Are you joking mate or just trolling. I hope so otherwise you better buy a iPhone
No not really as I never clicked Format Data before.
I assume it doesn't wipe TWRP itself... but I just want to be sure.
As for EFS I asked because I have a persistent No Service - Selected Network Unavailable showing up since a few days ago. Restore, Full Wipe, Restart, Reconnecting, nothing works. I suspect it might be the EFS partition (TWRP never backed it up as it always fails when it gets to that point, the backup works fine regardless)
So I am down to probably doing a Full Data wipe and install a fresh rom to see if it will fix it.
the_hatrix said:
No not really as I never clicked Format Data before.
I assume it doesn't wipe TWRP itself... but I just want to be sure.
As for EFS I asked because I have a persistent No Service - Selected Network Unavailable showing up since a few days ago. Restore, Full Wipe, Restart, Reconnecting, nothing works. I suspect it might be the EFS partition (TWRP never backed it up as it always fails when it gets to that point, the backup works fine regardless)
So I am down to probably doing a Full Data wipe and install a fresh rom to see if it will fix it.
Click to expand...
Click to collapse
You don`t have to wipe if you flash a factory image in fastboot. Everything will be erased after the wipe. Look here for how to do it http://forum.xda-developers.com/showthread.php?t=2010312.
I'd like an answer to this too.
I want to nuke all data on my N4 (I've saved backups and media on my PC), so that i have a clean phone ready to flash a new ROM (copied across by USB after the wipe) so that any old program folders are gone and I've got a clean slate. But don't want to lose my TWRP recovery/root etc.
I recall that CWM had an option to wipe everything but still had the sense to avoid wiping itself! What's the point of a recovery that nukes itself in the process? That's just retarded - no offence.
Thanks.
gee2012 said:
You don`t have to wipe if you flash a factory image in fastboot. Everything will be erased after the wipe. Look here for how to do it http://forum.xda-developers.com/showthread.php?t=2010312.
Click to expand...
Click to collapse
So thanks to this forum, I thought I bricked my phone last night (well I kinda did). I used the format option on TWRP and magic happened, I was stuck at the logo. I figured I'd just use Odin to flash my official rom, which worked fine. Now I wanna flash the rom I had before formatting but want all the space back (I dont want all of the bloatware folders and bull**** that result from the official rom, which is why I used format in the first place). My questions is: Can I use format now that I have my official rom running and then push a custom rom through Odin? Will that work or not?
Globespy said:
I'd like an answer to this too.
I want to nuke all data on my N4 (I've saved backups and media on my PC), so that i have a clean phone ready to flash a new ROM (copied across by USB after the wipe) so that any old program folders are gone and I've got a clean slate. But don't want to lose my TWRP recovery/root etc.
I recall that CWM had an option to wipe everything but still had the sense to avoid wiping itself! What's the point of a recovery that nukes itself in the process? That's just retarded - no offence.
Thanks.
Click to expand...
Click to collapse
If you use twrp and factory reset it will wipe data not the sd partition if you wipe system it wipes the ROM if you wipe data it will wipe SD partition including your backups. None of those will remove your recovery. Nothing will touch efs partition this is not a Samsung device
Sent from my Nexus 4
Globespy said:
I'd like an answer to this too.
I want to nuke all data on my N4 (I've saved backups and media on my PC), so that i have a clean phone ready to flash a new ROM (copied across by USB after the wipe) so that any old program folders are gone and I've got a clean slate. But don't want to lose my TWRP recovery/root etc.
I recall that CWM had an option to wipe everything but still had the sense to avoid wiping itself! What's the point of a recovery that nukes itself in the process? That's just retarded - no offence.
Thanks.
Click to expand...
Click to collapse
You are showing a complete lack of understanding on the subject. I would recommend doing more reading before you mess with your device.
It is impossible to have root when you don't have a rom on your phone. Clearing all data erases root as well. Flashing a rooted rom (nearly all are rooted) establishes root again.
Wiping data in recovery does not wipe the recovery for one extremely simple reason - recovery has its own partition on any device. The only way recovery could ever be wiped is by flashing a recovery.img file by fastboot (such as the Google factory images).
Sent from my iPad 4
---------- Post added at 03:03 PM ---------- Previous post was at 02:58 PM ----------
FlashThisB said:
So thanks to this forum, I thought I bricked my phone last night (well I kinda did). I used the format option on TWRP and magic happened, I was stuck at the logo. I figured I'd just use Odin to flash my official rom, which worked fine. Now I wanna flash the rom I had before formatting but want all the space back (I dont want all of the bloatware folders and bull**** that result from the official rom, which is why I used format in the first place). My questions is: Can I use format now that I have my official rom running and then push a custom rom through Odin? Will that work or not?
Click to expand...
Click to collapse
Odin?????????
Do you have a Samsung Nexus 4????
Sent from my iPad 4
For some reason in my HTC One X wipe sdcard doesn't work with twrp. I've noticed that in the hardest and surprising way once that j was trying to flash a new rom and before flash I hit the wipe sdcard button. It supposed to delete everything but I didn't. Thanks god it didn't wiped my data, but now that I am safe I want to delete all from recovery and it just don't work.
Sent from The HTC One X Mongrel Cat.
mitchdickson said:
You are showing a complete lack of understanding on the subject. I would recommend doing more reading before you mess with your device.
It is impossible to have root when you don't have a rom on your phone. Clearing all data erases root as well. Flashing a rooted rom (nearly all are rooted) establishes root again.
Wiping data in recovery does not wipe the recovery for one extremely simple reason - recovery has its own partition on any device. The only way recovery could ever be wiped is by flashing a recovery.img file by fastboot (such as the Google factory images).
Sent from my iPad 4
---------- Post added at 03:03 PM ---------- Previous post was at 02:58 PM ----------
Odin?????????
Do you have a Samsung Nexus 4????
Sent from my iPad 4
Click to expand...
Click to collapse
lol nonono I have a samsung galaxy S4 i337M. Sorry for posting in the wrong section but this is all I found on XDA regarding TWRP formatting option.
mitchdickson said:
You are showing a complete lack of understanding on the subject. I would recommend doing more reading before you mess with your device.
It is impossible to have root when you don't have a rom on your phone. Clearing all data erases root as well. Flashing a rooted rom (nearly all are rooted) establishes root again.
Wiping data in recovery does not wipe the recovery for one extremely simple reason - recovery has its own partition on any device. The only way recovery could ever be wiped is by flashing a recovery.img file by fastboot (such as the Google factory images).
Sent from my iPad 4
---------- Post added at 03:03 PM ---------- Previous post was at 02:58 PM ----------
Odin?????????
Do you have a Samsung Nexus 4????
Sent from my iPad 4
Click to expand...
Click to collapse
Thanks for your reply, sorry my knowledge of this subject isn't as strong as yours.
So I can choose wipe data, then copy a new ROM using USB and flash on a clear device?
Globespy said:
Thanks for your reply, sorry my knowledge of this subject isn't as strong as yours.
So I can choose wipe data, then copy a new ROM using USB and flash on a clear device?
Click to expand...
Click to collapse
Yes. U will need to use adb to push the ROM after wiping data though.
Sent from my HTC Desire using xda app-developers app

[Q] Need Clarifications

Hi Guys!
Unlocked, flashed TWRP and rooted phone via twrp su for the first time in my life. Next move is installing custom PA rom. After browsing xda and other sites for many days to learn how to do it, basically, its just doing it in trwp recovery mode the factory reset, clearing cache and clearing delvic cache, then install rom and gapps then clear again then you are done. Is this right?
now, about factory reset, clearing cache and delvic cache in twrp, when you do this, does it in anyway delete or removes any data or setting in my phone just like when doing it in factory reset in the "Backup & Reset" in "settings" or just like what happens when you unlock/lock your phone? Or it does not really "erase anything"? Coz I do not know if I should backup first and if I must back up, I do not know which to backup or if I should have to make a full backup? Because I might not have to do backups after all for flashing PA custom rom and save time and internal space. If clearing caches and factory reset in TWRP doesnt really delete or mess up anything in android mode then I will go ahead now and install the custom PA ROM. so I need your advice before I proceed.
About flashing back stock recovery, I DL the stock 4.2.2 rom from google dev. do I just flash recovery using this file or is there another specific stock recover file to DL and flash into the phone just like what I did when I flashed TWRP which I was able to DL from goo.im?
Hope you could help me with these clarifications. I did try to search and learn from different threads about this but I not 100% sure I understood it correctly. So I made this thread to make sure of facts and clarify these things.
Hope you could enlighten me. Thanks!
Isn`t this clear enough!
Quoted from PA OP:
INSTRUCTIONS,
1. UPDATE RECOVERY
2. FACTORY RESET
3. INSTALL ROM, GAPPS, FIX-IF ANY
4. WIPE CACHE & DALVIK CACHE
5. REBOOT
PA 3+ UPDATES DO NOT NEED A FACTORY RESET,
BUT YOU NEED TO INSTALL GAPPS ASWELL.
gee2012 said:
Isn`t this clear enough!
Quoted from PA OP:
INSTRUCTIONS,
1. UPDATE RECOVERY
2. FACTORY RESET
3. INSTALL ROM, GAPPS, FIX-IF ANY
4. WIPE CACHE & DALVIK CACHE
5. REBOOT
PA 3+ UPDATES DO NOT NEED A FACTORY RESET,
BUT YOU NEED TO INSTALL GAPPS ASWELL.
Click to expand...
Click to collapse
I think you misundestood me. I am aware already of how to do it but I was just hoping on some clarifications as I have mentioned in my concerns.
now, about factory reset, clearing cache and delvic cache in twrp, when you do this, does it in anyway delete or removes any data or setting in my phone just like when doing it in factory reset in the "Backup & Reset" in "settings" or just like what happens when you unlock/lock your phone? Or it does not really "erase anything"? Coz I do not know if I should backup first and if I must back up, I do not know which to backup or if I should have to make a full backup? Because I might not have to do backups after all for flashing PA custom rom and save time and internal space. If clearing caches and factory reset in TWRP doesnt really delete or mess up anything in android mode then I will go ahead now and install the custom PA ROM. so I need your advice before I proceed.
Click to expand...
Click to collapse
I hope you would be considerate enough that I have no experience yet on this and I did some browsing and learning thru the guides and threads here in xda and other forums which is why I know the proceedure. I was only clarifying some things this matter that I have quoted now.
also, if someone would be kind enough to lead me to a link where I could find a stock recovery img. the only latest I have found is not JDQ39.
Thanks
Perform a backup of your current ROM first as this will be replaced by paranoid and all app data will be lost when factory resetting.
I don't know where all the need to wipe caches comes from.
Wiping cache and dalvik cache will not erase any of your data
Factory reset will erase all user data (apps, app data, signed in accounts, phone contacts (Google contacts will be downloaded again when you sign into your Google account during setup of new ROM) and SMS messages etc.
Here is the process I usually follow.
Place new ROM & gapps on phone storage
Reboot into twrp
Perform a backup of my working ROM
Factory reset from main page in twrp (the one that says it won't touch your sdcard)
Flash ROM &gapps
Reboot
Once fully setup. Move my old backup from phone storage to pc
Sent from my Nexus 4 using xda app-developers app
Alex240188 said:
Perform a backup of your current ROM first as this will be replaced by paranoid and all app data will be lost when factory resetting.
I don't know where all the need to wipe caches comes from.
Wiping cache and dalvik cache will not erase any of your data
Factory reset will erase all user data (apps, app data, signed in accounts, phone contacts (Google contacts will be downloaded again when you sign into your Google account during setup of new ROM) and SMS messages etc.
Here is the process I usually follow.
Place new ROM & gapps on phone storage
Reboot into twrp
Perform a backup of my working ROM
Factory reset from main page in twrp (the one that says it won't touch your sdcard)
Flash ROM &gapps
Reboot
Once fully setup. Move my old backup from phone storage to pc
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Thank you very much for the reply! So in making a backup, i could use the backup feature of twrp and this is enough and would make a FULL backup? Meaning all data, app, settings, vault app and files inside vault and go back into its original state as if nothing happened? Or i am wrong? Should i be making or using another backup method aside from the backup feature of the twrp?
Sent from my Nexus 4 using xda premium
The twrp backup is in essence creating a custom ROM of your phone. Exactly the way it currently is. Including all apps & their data.
If you flash a different ROM and decide you don't like it.
Restore the twrp backup and you will be right back as you was before flashing the custom rom.
If you factory reset (erasing all your data) then restore the backup. It will restore all your data etc...
It's just like a save game. If you mess up. Just reload from there
Note it's not the ultimate tool. If you mess with partitions that are not included in the backup then you might have problems. But for the average user just flashing custom roms . it will backup everything you need
Sent from my Nexus 4 using xda app-developers app
Alex240188 said:
The twrp backup is in essence creating a custom ROM of your phone. Exactly the way it currently is. Including all apps & their data.
If you flash a different ROM and decide you don't like it.
Restore the twrp backup and you will be right back as you was before flashing the custom rom.
If you factory reset (erasing all your data) then restore the backup. It will restore all your data etc...
It's just like a save game. If you mess up. Just reload from there
Note it's not the ultimate tool. If you mess with partitions that are not included in the backup then you might have problems. But for the average user just flashing custom roms . it will backup everything you need
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Thanks again for the reply. Now another clarification. So when you say the twrp back is just like making a rom of its current status or like a saved game and if i did not want the new rom then i could revert back to this backed up rom. So does it mean that if i install PA rom then restore the backup from twrp, will it overwrite the PA rom and go back to my original rom that i have backed up or will it only restore the apps and settings, etc.?
Also about this twrp backup, will it also backup and return to old state when restored certain apps like notepad and the notes i have saved in this app. The same goes to the vault app and all the files i have hidden in this app, will it back it up as well and will be restored?
Thanks for your patience..
Sent from my Nexus 4 using xda premium
vinz_bangiz said:
Thanks again for the reply. Now another clarification. So when you say the twrp back is just like making a rom of its current status or like a saved game and if i did not want the new rom then i could revert back to this backed up rom. So does it mean that if i install PA rom then restore the backup from twrp, will it overwrite the PA rom and go back to my original rom that i have backed up or will it only restore the apps and settings, etc.?
Also about this twrp backup, will it also backup and return to old state when restored certain apps like notepad and the notes i have saved in this app. The same goes to the vault app and all the files i have hidden in this app, will it back it up as well and will be restored?
Thanks for your patience..
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Correct. It will revert the entire ROM back to what it was.
Basically how your device is when you backup. Is how it will be when you restore.
All app preferences and settings. All apps. Widgets everything.
The only thing it doesn't alter is what's on your internal storage
And a point to note.
If you make changes to contacts or have received texts after the backup. It will revert them if you restore back to what they were when you backed up.
It is just like turning back the clock on your phone. Putting everything back to the point you backed up except files you have put on to the internal storage
Sent from my Nexus 4 using xda app-developers app
I think you are saying that you will want to restore data on PA. You can backup/restore data with titanium backup or carbon.
Sent from my Nexus 7 using Tapatalk HD
Whoops yes didn't read fully. You get no choice with a twrp backup. It's just the full lot that gets restored. If you want specific apps to be restored onto a new ROM you need to make backups of them using something like titanium backup on your current ROM. Then restore them on your new ROM.
You can use app like SMS backup and restore for taking your SMS history into a new rom
Sent from my Nexus 4 using xda app-developers app
Thanks guys for the replies. Yes, what i exactly wanted was to install PA but be able to restore all data, apps nd settings back to what it was except that now it would be running under PA rom. If this is the case then titanium back up is what i am looking for? With titanium, is there a specific setting or option that i shld select or just press backup button? Sorry, its my first time to use titanium. Also, does the backup of the titanium also covers my notes on my "note everything" app as well as the files that i hid in my "vault" backup? Or should i make a separate backup using the apps on backup feature? And in the case of the "vault" app, should i unhide them first, backup with titanium then after restore just hide them again?
Im really appreciating the help..
Sent from my Nexus 4 using xda premium
bump..
Sent from my Nexus 4 using xda premium
vinz_bangiz said:
Hi Guys!
Unlocked, flashed TWRP and rooted phone via twrp su for the first time in my life. Next move is installing custom PA rom. After browsing xda and other sites for many days to learn how to do it, basically, its just doing it in trwp recovery mode the factory reset, clearing cache and clearing delvic cache, then install rom and gapps then clear again then you are done. Is this right?
now, about factory reset, clearing cache and delvic cache in twrp, when you do this, does it in anyway delete or removes any data or setting in my phone just like when doing it in factory reset in the "Backup & Reset" in "settings" or just like what happens when you unlock/lock your phone? Or it does not really "erase anything"? Coz I do not know if I should backup first and if I must back up, I do not know which to backup or if I should have to make a full backup? Because I might not have to do backups after all for flashing PA custom rom and save time and internal space. If clearing caches and factory reset in TWRP doesnt really delete or mess up anything in android mode then I will go ahead now and install the custom PA ROM. so I need your advice before I proceed.
About flashing back stock recovery, I DL the stock 4.2.2 rom from google dev. do I just flash recovery using this file or is there another specific stock recover file to DL and flash into the phone just like what I did when I flashed TWRP which I was able to DL from goo.im?
Hope you could help me with these clarifications. I did try to search and learn from different threads about this but I not 100% sure I understood it correctly. So I made this thread to make sure of facts and clarify these things.
Hope you could enlighten me. Thanks!
Click to expand...
Click to collapse
Sent from my PC36100 using xda app-developers app
---------- Post added at 07:50 AM ---------- Previous post was at 07:48 AM ----------
hondafreak513 said:
Sent from my PC36100 using xda app-developers app
Click to expand...
Click to collapse
atqAtwood
Vcl
Sent from my PC36100 using xda app-developers app
vinz_bangiz said:
Thanks guys for the replies. Yes, what i exactly wanted was to install PA but be able to restore all data, apps nd settings back to what it was except that now it would be running under PA rom. If this is the case then titanium back up is what i am looking for? With titanium, is there a specific setting or option that i shld select or just press backup button? Sorry, its my first time to use titanium. Also, does the backup of the titanium also covers my notes on my "note everything" app as well as the files that i hid in my "vault" backup? Or should i make a separate backup using the apps on backup feature? And in the case of the "vault" app, should i unhide them first, backup with titanium then after restore just hide them again?
Im really appreciating the help..
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
I'm not really sure how either of those apps work, but I'm guessing your notes will be fine. You might have to do some experimenting with the vault app. You should do a TWRP backup in addition to Titanium. In Titanium Backup, you just press the batch button in top right corner and "backup all user apps/data" or whatever it says.
As far as system settings go, they should be restored if you choose that option after logging into your Google account (only during initial setup).
Sent from my Nexus 7 using Tapatalk HD
Side note: In order for batch processing to work within Titanium, you must purchase the Pro key. Otherwise, you will have to backup and restore each app individually.
Sent from my Nexus 4 using Tapatalk 4 Beta
Great! Thanks for clearing these things for me.
Sent from my Nexus 4 using xda premium
fernandezhjr said:
Side note: In order for batch processing to work within Titanium, you must purchase the Pro key. Otherwise, you will have to backup and restore each app individually.
Sent from my Nexus 4 using Tapatalk 4 Beta
Click to expand...
Click to collapse
It still does batch, but it's a pain...

[Q] will my data be deleted if update my rom

hey im using paranoid android 3.56 and i want to update it to 3.60 will i loose my data if i do so and also im using nexus 4
yes u will loose
but u can take backup also
rasroh said:
yes u will loose
but u can take backup also
Click to expand...
Click to collapse
how to i backup my entire phone data to my pc
sum93 said:
hey im using paranoid android 3.56 and i want to update it to 3.60 will i loose my data if i do so and also im using nexus 4
Click to expand...
Click to collapse
No. You will not lose your data if you dirty flash the new rom. That means, if you just clear cache andd dalvik cache before flashing the new rom, your data wont be deleted. As you are upgrading from one version of the same rom to another, this will function as well as a clean flash.
A clean flash implies you will have to clear data too in the recovery along with cache and dalvik cache. As I said before, this isnt needed when upgrading from one version of a rom to another of the same. However, if you are shifting from one rom to a different one, clean flash is recommended.
So in conclusion, these are the steps you will have to follow to upgrade to the new rom -
1. Download the new upgraded version of the rom and gapps(if not included in the rom). Also take backups (titanium or/and nandroid as required)
2. Boot into recovery.
3. Clean cache.
4. Clean dalvik cache.
5. Flash new rom.
6. Flash gapps.(if not included in the rom)
7. Clean cache and dalvik again.
8. Reboot to system.
Thus, no data wipe required. Your data and applications will be safe.
Sent from my GT-N7100 or the Nexus 10, heaven knows.
Those who help noobs go to heaven. True story.
---------- Post added at 05:27 PM ---------- Previous post was at 05:24 PM ----------
rasroh said:
yes u will loose
but u can take backup also
Click to expand...
Click to collapse
Please do research some on the topic before giving any advice
Most roms do not ask for a clean flash when upgrading the rom, so he won't lose his data. Unless oyherwise recommended by the developer, he doesnt have to clear his data when going from one version of a rom to a new one.
Sent from my GT-N7100 or the Nexus 10, heaven knows.
Those who help noobs go to heaven. True story.
use a backup app like titanium, helium etc
sum93 said:
hey im using paranoid android 3.56 and i want to update it to 3.60 will i loose my data if i do so and also im using nexus 4
Click to expand...
Click to collapse
If you're just updating a rom you wont lose any data. All you have to do is flash the new rom on top of the old one and that's it. No need to wipe anything.
If you are upgrading from one version of a rom to a higher version of the same rom, you can usually dirty flash (flash on top without wiping) without losing any data.
Also even if you did "wipe date", it won't touch your /data/media which is basically where your /sdcard stuff lives (it will just wipe your apps, settings, etc data, so a backup via recovery is usually advised anyways).
On a related note: what does it take to wipe all of your data off your phone? Basically, to get the Nexus 4 back to brand-new, out-of-the-box fresh? Is there an easy way to do it or do you have to manually wipe different locations and if the latter, what locations must you wipe?
Johmama said:
On a related note: what does it take to wipe all of your data off your phone? Basically, to get the Nexus 4 back to brand-new, out-of-the-box fresh? Is there an easy way to do it or do you have to manually wipe different locations and if the latter, what locations must you wipe?
Click to expand...
Click to collapse
If you are on a stock rom, a simple "format data" from recovery would do the trick as it would wipe /data and /data/media. As the stock rom on /system never changes unless you rooted and added stuff to it. (fastboot can do this too from the bootloader with fastboot erase userdata).
Alternatively, you can just unpack the factory firmware and flash the *.img to their respective partitions (boot[kernel], system, userdata, etc) from this list https://developers.google.com/android/nexus/images#occamjdq39 (PS: I wouldn't bother touching the bootloader as most people never changed it other than to maybe unlock it).
Nutshell version: All your user-specific stuff lies under /data (settings, downloaded apps, media, etc)

[Q] Wiping question

I have been flashing different ROMs and mods here lately and have come upon a situation I cant figure out. I wiped cache, dalvik and wipe for flashing new rom options multiple times and when I flash the stock rooted deodexed rom I have bits and pieces of previous flashed mods/roms left. It also seems to vary between reboots. One reboots leftovers from before will be different from the next reboots. Can someone explain to me or point me the right direction to how I should thoroughly wipe so the next flash is really a fresh install? Im using the latest Philz recovery if that makes a difference. Thanks in advance!
When flashing new ROMs it is recommended to wipe System, Data, Cache, and Dalvik.
You can manually format these in the mounts menu.
Or you can use the option to clean install a new ROM, which will wipe all necessary partitions.
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Thanks but that's what I have been doing. I have been manually formatting AND doing the clean install option. That's why I cant understand getting leftover pieces, it should be wiped clean. Im wondering if I need to change recovery to wipe. Ive been having fits with Philz doing restores from backups also. Maybe I need to hit it with a hammer and dig the old OG Evo back out.
You can try formating/wiping with TWRP and use the rm-rf option.
OR
Better still if you really want to wipe everything why not flash the official Sprint .tar to MF9.
Then root, install custom recovery (via GooManager or Odin) and go from there.
Im thinking the official .tar file maybe the way to go. I'll try it in the am. One question... Im on 4.3 so I need to find a .tar for the updated software right? I thought I read about once on MJA you couldn't go back to Mf9. Thanks!

How to clean install a rom ?

Hello ,
im running mm pure 2.8 and i have a lot of stuff on my phone
how can can i wipe all those and reinstall the same rom ?
like installing a rom on a new phone
:S
Easy.
Backup your apps if you wish with TiBu backup your SMS and call logs with SMS backup restore.
Backup data if you want to format phone memory or SD card.
Download new ROM you wish to use.
Boot into TWRP then wipe advanced select what you wish to do. If you wipe internal and external you will need to put the ROM you downloaded onto a USB and USB otg and flash the ROM through TWRP or remove sdcard put it in your PC and copy ROM to it and flash that way. Then you will have a fresh phone and then restore everything back.
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nathlynn22 said:
:S
Easy.
Backup your apps if you wish with TiBu backup your SMS and call logs with SMS backup restore.
Backup data if you want to format phone memory or SD card.
Download new ROM you wish to use.
Boot into TWRP then wipe advanced select what you wish to do. If you wipe internal and external you will need to put the ROM you downloaded onto a USB and USB otg and flash the ROM through TWRP or remove sdcard put it in your PC and copy ROM to it and flash that way. Then you will have a fresh phone and then restore everything back.
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
first off all thank you
so i can wipe every thing and install the rom from memory card without installing a fresh android M ?
So your running 2.8 TruPure ATM. Just download the new update of it from the thread. Then if you want to format your internal or external memory you will need to backup photos music videos etc if you want to keep it. And again like I said use SMS backup restore to restore sms'. Then use TWRP to wipe what you wish. Then reflash. But really if your not sure your better searching and reading up more before you jump into rooting and flashing custom ROMs etc if you don't understand the basics.
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nathlynn22 said:
So your running 2.8 TruPure ATM. Just download the new update of it from the thread. Then if you want to format your internal or external memory you will need to backup photos music videos etc if you want to keep it. And again like I said use SMS backup restore to restore sms'. Then use TWRP to wipe what you wish. Then reflash. But really if your not sure your better searching and reading up more before you jump into rooting and flashing custom ROMs etc if you don't understand the basics.
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Click to expand...
Click to collapse
ive formated my internal , everything is good but the apps still there , i need to remove everything exactly like a new phone
Did you even do a wipe of system, caches etc?
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---------- Post added at 04:03 PM ---------- Previous post was at 04:02 PM ----------
Or are you saying you want to revert to stock and remove root custom recovery etc.
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nathlynn22 said:
Did you even do a wipe of system, caches etc?
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Click to expand...
Click to collapse
should i wipe system :S , ive wiped internal , cache etc except for system
Give this a read mate
http://forum.xda-developers.com/showthread.php?t=3200808
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