I looked, but could not find an answer to this specific question.
Forgive me if it's been discussed before.
Here's the order in which i performed new ZEUS (build 6) install.
1) Titanium backup user apps.
2) manual backup of media.
3) Odin back to stock froyo.
4) Factory Reset.
5) super one click root
6) modded recovery install using cwm from market
7) re-install packages x2
8) install Zeus
9) Titanium re-install user apps.
10) ICS for v6 theme installed
Question: Can i move an OLD nandroid backup into the "_/clockworkmod/backup" folder and restore as if it i had not factory reset and re rooted?
Thanks in advance.
Sent from my computer.
oops, more explaining
Click to expand...
Click to collapse
RE-EDIT!!
Sorry if all that was unclear.. it was drunk thirty when i sent that.
i went back to stock, then did a factory reset from within froyo:
Settings -> privacy -> Factory data reset.
i copied the nandroid backup to the comp before this, then copied it back to same folder once i rooted and installed zeus and made initial new nandroid backup.
My question is can I restore from a backup that the phone erased and i put back after re-installing CWM.
Jahallah said:
I looked, but could not find an answer to this specific question.
Forgive me if it's been discussed before.
Here's the order in which i performed new ZEUS (build 6) install.
1) Titanium backup user apps.
2) manual backup of media.
3) Odin back to stock froyo.
4) Factory Reset.
5) super one click root
6) modded recovery install using cwm from market
7) re-install packages x2
8) install Zeus
9) Titanium re-install user apps.
10) ICS for v6 theme installed
Question: Can i move an OLD nandroid backup into the "_/clockworkmod/backup" folder and restore as if it i had not factory reset and re rooted?
Thanks in advance.
Sent from my computer.
Click to expand...
Click to collapse
cwm backup file can be restored in cwm. I don't know if it can be restored by any other means.
You dont have to be rooted. You just need to have a working cwm...I have only worked with Red CWM.
If you are looking to restore a nandroid, I recm booting into cwm. wipe clean: factory reset, wipe cache, advance -wipe dalvik. mount: format system, data and cache. Then restore your nandroid.
That's cool. I'm gonna try it, cause I can throw it under a bus for a new one if it bricks.
My question was backtowherw I started...with a a new file structure... can I restore from an old backupfrom a different file structure.
I was and am rooted fro both backups.
I did and now have red cwm.
I do and will take notes.
Sent from a phone.
RE-EDIT!!
Sorry if all that was unclear.. it was drunk thirty when i sent that.
i went back to stock, then did a factory reset from within froyo:
Settings -> privacy -> Factory data reset.
i copied the nandroid backup to the comp before this, then copied it back to same folder once i rooted and installed zeus and made initial new nandroid backup.
My question is can I restore from a backup that the phone erased and i put back after re-installing CWM.
this is not a normal nandroid / cwm restore.
If you're reading this : Please... let me know if this has been discussed and link me ...
or tell me what it you don't understand about my question or how it differs from the MANY cwm restores I've Don from nandroid backup.
I guess no one knows ; That's cool.
The problem is that I forgot to backup all my apps. That's the only reason I wanted restore to a nandroid backup that was deleted by froyo factory data reset.
Now I backup using titanium but apparently lost or deleted the tiba folder after I copied it to the hdd.
At any rate, I only care that I get all apps with data back.
So... is there another way?
Apk extract from nandroid using comp or android?
Sent from my perfectly working phone which I choose not to **** up by restoring from a backup I didn't really want anyway.
Not sure if this helps. But I always copy my nandroid back ups to my computer and my sdcard. That way if I ever need to restore, I can just copy the nandroid back up to the clockwork/backup folder.
Just reread, there are a couple of apps that will let you extract apps from a nandroid backup. I for get which ones though.
Truckerglenn said:
Just reread, there are a couple of apps that will let you extract apps from a nandroid backup. I for get which ones though.
Click to expand...
Click to collapse
Thanks .. I found it. Appextract. Works great. Will purchase.
Sent from my phone.
Thanks for this thread. I've been trying to find a clear answer to my question and this is about as close as I've been able to find. So, just to verify (I am a noob, after all):
In order to install a rooted ROM when you have already installed an unrooted 2.3.6 (in my case, the UCLB3 leak), you need to do a nandroid backup, then go back to Froyo stock, root the Infuse, install CWM, then follow the instructions on the box?
In my case, I'm interested in Dman's rooted etc. UCLB3. His instructions start with "Boot into CWM" and I suppose this is the only way to do so!
This is what you are saying you did more or less, right?
Whizzpopper said:
Thanks for this thread. I've been trying to find a clear answer to my question and this is about as close as I've been able to find. So, just to verify (I am a noob, after all):
In order to install a rooted ROM when you have already installed an unrooted 2.3.6 (in my case, the UCLB3 leak), you need to do a nandroid backup, then go back to Froyo stock, root the Infuse, install CWM, then follow the instructions on the box?
In my case, I'm interested in Dman's rooted etc. UCLB3. His instructions start with "Boot into CWM" and I suppose this is the only way to do so!
This is what you are saying you did more or less, right?
Click to expand...
Click to collapse
If I were you I would
step-1
http://forum.xda-developers.com/showthread.php?t=1524081
After flash to stock uclb3 then use the heimdall package in the second post to flash Entropy's kernal... which will give you cwm recovery.
Step-2
Reboot into recovery and flash whatever you want
Hello, I have recently been able to install and make a backup of my SGH-I727 using CWM. I have also purchased Titanium backup and made application backups.
I have a few specific questions that I have not been able to find an answer to :
1) Will a CWM backup contain all the apps that are on the phone as well? Meaning, if I restore with a backup image I made, will the
unit be exactly as it was before the backup (i.e. home pages, apps, etc)?
2) If the answer to #1 is YES, then what is the use of Titanium backup/restore?
3) I saw on a YOUTUBE video a user "teaching" how to use CWM, before the RESTORE, he formatted the /cache, /data and /system partitions, then did the RESTORE. Is this needed? required? recommended? best practice?
4) I have gb 2.3.5 on the device now and it works fantastic. I would like to try ICS but before I go there, I want to make sure I have a way to get back to what I have now. Is a CWM backup all I need?
5) Will installing a stock Kernel (ICS AT&T in my case) get rid of CWM Recovery? Or will it be there when I want to go back to the backed up version?
6) Lastly, and maybe this one should not be in this thread but lets try : I am learning about Android, and I see references to the "modem/radio" files for each device. Will a CWM backup also backup the radio/modem code in case the ICS install does not go as planned?
Thank you!!
I think you need to do more reading. Many of these questions have been answered.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 2
1. Yes a cwm or twrp b/u will put all your apps back just like you never left.!
2. You use titanium when you flash a new rom because of course the new rom won't contain your apps.
3. I've done lots and lots of restores and never wiped first....but wouldn't hurt i guess.
4.yup.!
5.no the recovery remains untouched.
6.I don't think the radio gets backed up or restored. But it's not critical to the rom operation and can be reflashed when ever..
calderonr said:
Hello, I have recently been able to install and make a backup of my SGH-I727 using CWM. I have also purchased Titanium backup and made application backups.
I have a few specific questions that I have not been able to find an answer to :
1) Will a CWM backup contain all the apps that are on the phone as well? Meaning, if I restore with a backup image I made, will the
unit be exactly as it was before the backup (i.e. home pages, apps, etc)?
2) If the answer to #1 is YES, then what is the use of Titanium backup/restore?
3) I saw on a YOUTUBE video a user "teaching" how to use CWM, before the RESTORE, he formatted the /cache, /data and /system partitions, then did the RESTORE. Is this needed? required? recommended? best practice?
4) I have gb 2.3.5 on the device now and it works fantastic. I would like to try ICS but before I go there, I want to make sure I have a way to get back to what I have now. Is a CWM backup all I need?
5) Will installing a stock Kernel (ICS AT&T in my case) get rid of CWM Recovery? Or will it be there when I want to go back to the backed up version?
6) Lastly, and maybe this one should not be in this thread but lets try : I am learning about Android, and I see references to the "modem/radio" files for each device. Will a CWM backup also backup the radio/modem code in case the ICS install does not go as planned?
Thank you!!
Click to expand...
Click to collapse
1. 99.9% back to what you had
2. if you install a new rom you can use titu to restore your apps and settings, 99.9% of apps should work, but some people like reinstalling thier apps fresh and not from backups
3. i wipe b4 i reinstall from backup, but dont wipe/format your sdcards, thats where all the backups of cwm and titu are, good practice is to backup your sdcards onto your computer, that reminds me, i need todo that
4. yes except for the radio
5. if you mean stock firmware , then yes custom recovery gone, you will get everything back to stock - recovery, kernel, rom, radio. if you mean just the kernel then no
6. no cwm/twrp do not backup or wipe the radio , you will still have what you had b4, but the ics stock firmware install you will get another radio and should be fine, worry about flashing the firmware correctly(do the wipes), radio is easy to flash/reflash with custom recovery(cwm/twrp)
vincom said:
1. 99.9% back to what you had
2. if you install a new rom you can use titu to restore your apps and settings, 99.9% of apps should work, but some people like reinstalling thier apps fresh and not from backups
3. i wipe b4 i reinstall from backup, but dont wipe/format your sdcards, thats where all the backups of cwm and titu are, good practice is to backup your sdcards onto your computer, that reminds me, i need todo that
4. yes except for the radio
5. if you mean stock firmware , then yes custom recovery gone, you will get everything back to stock - recovery, kernel, rom, radio. if you mean just the kernel then no
6. no cwm/twrp do not backup or wipe the radio , you will still have what you had b4, but the ics stock firmware install you will get another radio and should be fine, worry about flashing the firmware correctly(do the wipes), radio is easy to flash/reflash with custom recovery(cwm/twrp)
Click to expand...
Click to collapse
Hi Vincom and all,
Thanks for the responses....Very useful and I think I am putting all the dots together now. Before I ask this let me say that I am a computer programmer as well but for IBM mainframe systems, so I am a technical person but the distributed computing world (Windows/Unix/Linux, etc) is not that familiar to me, therefore these follow up questions.
I am trying to understand the difference between FIRMWARE, and ROMS and Kernels.
1A) I gather firmware is the software that drives the hardware like device drivers..correct?
2A) I also gather that the Kernel is the version of the operating system. Correct?
3A) ROM is the one that is stomping me a bit...is that the UI version? Like Gnome in Linux?
When I look at my S2, in About Phone I see the following :
Baseband Version - I727UCKJ2
Kernel Version - 2.6.35.11
Build Number GINGERBREAD.UCKJ2
4A) Lastly, when I do a CWM backup, what am I backing up? The ROM and the Kernel? Does it also back up the firmware?
Anyway thanks to all for your input and help!...I love my Android device!
Hello there, To answer a few of your questions.
1.A. Typically Firmware is a patch or software update/version that affects what the hardware is supposed to do..Google definition-Permanent software programmed into a read-only memory.
2.A. Kernel - pretty good explanation of it...
3.A. Google definition - The Android ROM is the Android operating system. This is the User interface (Sense UI in HTC phones) and the file system for maintaining contacts etc. It is composed of a Linux kernel and various add-ons to achieve specific functionality.- I would define it as a user-developed version of android if we are talking about custom ROMs.
4.A. Yes when you back up it backs up everything except the radio.
To further explain why people might use TIBU and CWM/TWRP is because most people make a full nandroid (cwm backup) for safety / oops moments or just to try out a different rom. TIBU is usually used when users go from rom to rom and dont want to mess with playstore taking its sweet time to reinstall. (only restore app/app data. NEVER RESTORE SYS DATA unless on the same version of android. the sys files are always different rom to rom or version to version)
Baseband is the Radio, Just fyi there are several different versions of radios for our phone but they are typicall Version specific. ie: gb radios wouldnt work on JB
Not as a troll or flame but I am just curious why you are still using GB? My advice is just to install cm10 + gapps and look up installing cyandelta from the playstore.
I offer that as a suggestion because it will update your phone autonomously. also review the forums for which radios are best for cm (I'm still using uclf6 even though there are newer versions)
Ok so I had a problem recently and found a solution which might help. I googled, looked in this and a bunch of other android forums and didn't find the solution I had, so maybe my way is not the best way to do it - but it solved my problem maybe it might help you.
When I flash a new rom with a different framework to the rom I'm currently on I take care to make a full TWRP back-up of my current system move that across to my PC, then proceed to wipe everything on my phone, data, system, factory reset and numerous cache and dalvik wipes. (I use the Awesome scripts superwipe and kernel cleaners which do the trick really well).
Anyway recently I installed a rom which really didn't work for me, so i wanted to get back to where I was before I installed it. I booted into TWRP cleaned the data, system factory reset wiped the caches. I mount my PC move my nandroid across to my SDcard and go to restore. But of course TWRP looks in the restore folder for the backup and I have wiped this so the file structure does not exist.
So after telling myself what an idiot I was for not remembering what the file system was, here's what I did:
1 - Stopped panicking!
2 - Ran the back-up utility in TWRP - this recreates the file structure for the back-ups and places a back-up of your empty system in the folder
3 - Move the original full back-up I placed in the empty SDcard into the file system next to the empty back-up I'd just created
4 - Go to restore and the full back-up is there. Swiped to restore it and my One S is back to it's old self
Lessons learnt: Don't panic - there is an answer. Just think about it.
Good luck!
Or you could just copy the whole twrp folder to your hdd. thats what I do anyway and restore without a problem.
Yep that would have prevented me ending up in that predicament for sure.
So would not flashing roms. The point of the post is really about what to do if you find yourself in that situation and the value of keeping a cool head and thinking through a solution rationally, using your own resources.
The way I see it is: it's my mess I got into it, how am I going to solve it....
Sent from my HTC One S using xda app-developers app
Lost my Backup
Good advice which I'm trying to follow but my TWRP Recovery cannot see the TWRP ROM Backups that I created with ROM Customizer which ROM Customizer has placed in the folder
/data/media/0/TWRP/Backups/4df1bd936aae7f4b
but when my Samsung Galaxy S3 i9300 is in Recovery Mode it is obviously looking somewhere else........I just can't figure out where because then I can just move the backup to where ?Recovery Mode is looking.
Anyone any ideas please?
matrixmainframe said:
Good advice which I'm trying to follow but my TWRP Recovery cannot see the TWRP ROM Backups that I created with ROM Customizer which ROM Customizer has placed in the folder
/data/media/0/TWRP/Backups/4df1bd936aae7f4b
but when my Samsung Galaxy S3 i9300 is in Recovery Mode it is obviously looking somewhere else........I just can't figure out where because then I can just move the backup to where ?Recovery Mode is looking.
Anyone any ideas please?
Click to expand...
Click to collapse
Do what the op says and do a backup and you will know where to put it.
Sent from my HTC One S using Tapatalk 2
Plz HELP!!!
ACtually im in deep deep trouble please i would be really grateful to the person who helps me. OK so last night i flashed cyanogen mod10 on my htc one x and when i did everything booted the boot.img and all i factory reseted from cm10 because it gave me the error that unfortunately android.process.phone has stopped nevertheless now everythings gone and no supersu root file is gone which is obvious that i dont have root now. Plz tell me how to go back to my factory settings with htc sense on it now i just want my phone back, i did another factory reset wiping off the rom but it says no OS installed and it gets stuck on htc quitly brilliant screen plz plz plz plz help me any one plz.
abdullah.imran2158 said:
ACtually im in deep deep trouble please i would be really grateful to the person who helps me. OK so last night i flashed cyanogen mod10 on my htc one x and when i did everything booted the boot.img and all i factory reseted from cm10 because it gave me the error that unfortunately android.process.phone has stopped nevertheless now everythings gone and no supersu root file is gone which is obvious that i dont have root now. Plz tell me how to go back to my factory settings with htc sense on it now i just want my phone back, i did another factory reset wiping off the rom but it says no OS installed and it gets stuck on htc quitly brilliant screen plz plz plz plz help me any one plz.
Click to expand...
Click to collapse
1. wrong forum, if you have a one x device
2. calm down
3. relock your bootloader (fastboot oem lock)
4. download and run latest ruu for your phone (search for a suitable one for your cid and carrier if you are branded)
5. you also can flash a custom sense based rom, which gives you sense back (viper one s or trickdroid or android revolution hd)
6. if you want to flash one of these,dont forget to flash the boot.img too
7. before flashing a rom, wipe system, data and cache 3xtimes to be sure you do a clean install
Thanks Man
ATSPerson said:
Ok so I had a problem recently and found a solution which might help. I googled, looked in this and a bunch of other android forums and didn't find the solution I had, so maybe my way is not the best way to do it - but it solved my problem maybe it might help you.
When I flash a new rom with a different framework to the rom I'm currently on I take care to make a full TWRP back-up of my current system move that across to my PC, then proceed to wipe everything on my phone, data, system, factory reset and numerous cache and dalvik wipes. (I use the Awesome scripts superwipe and kernel cleaners which do the trick really well).
Anyway recently I installed a rom which really didn't work for me, so i wanted to get back to where I was before I installed it. I booted into TWRP cleaned the data, system factory reset wiped the caches. I mount my PC move my nandroid across to my SDcard and go to restore. But of course TWRP looks in the restore folder for the backup and I have wiped this so the file structure does not exist.
So after telling myself what an idiot I was for not remembering what the file system was, here's what I did:
1 - Stopped panicking!
2 - Ran the back-up utility in TWRP - this recreates the file structure for the back-ups and places a back-up of your empty system in the folder
3 - Move the original full back-up I placed in the empty SDcard into the file system next to the empty back-up I'd just created
4 - Go to restore and the full back-up is there. Swiped to restore it and my One S is back to it's old self
Lessons learnt: Don't panic - there is an answer. Just think about it.
Good luck!
Click to expand...
Click to collapse
Thanks Man, been stuck in TWRP for about two hours now, thought I soft bricked my Droid Dna forever. I had a backup, and adb pushed it to the /sdcard directory, but it wouldn't show up in the restore section. This empty-backup method worked fine. Thanks, you saved me $400.:good:
Saved my HTC One!
ATSPerson said:
Ok so I had a problem recently and found a solution which might help. I googled, looked in this and a bunch of other android forums and didn't find the solution I had, so maybe my way is not the best way to do it - but it solved my problem maybe it might help you.
When I flash a new rom with a different framework to the rom I'm currently on I take care to make a full TWRP back-up of my current system move that across to my PC, then proceed to wipe everything on my phone, data, system, factory reset and numerous cache and dalvik wipes. (I use the Awesome scripts superwipe and kernel cleaners which do the trick really well).
Anyway recently I installed a rom which really didn't work for me, so i wanted to get back to where I was before I installed it. I booted into TWRP cleaned the data, system factory reset wiped the caches. I mount my PC move my nandroid across to my SDcard and go to restore. But of course TWRP looks in the restore folder for the backup and I have wiped this so the file structure does not exist.
So after telling myself what an idiot I was for not remembering what the file system was, here's what I did:
1 - Stopped panicking!
2 - Ran the back-up utility in TWRP - this recreates the file structure for the back-ups and places a back-up of your empty system in the folder
3 - Move the original full back-up I placed in the empty SDcard into the file system next to the empty back-up I'd just created
4 - Go to restore and the full back-up is there. Swiped to restore it and my One S is back to it's old self
Lessons learnt: Don't panic - there is an answer. Just think about it.
Good luck!
Click to expand...
Click to collapse
I'd just like to say a MASSIVE THANK YOU for this post! I had a major issue and thought I'd lost my 1-day old HTC One (M7). I wasn't so much panicking as I knew i'd find a way, but a cold sweat had started to break!
The biggest lesson I can take from this is simply this... MAKE SURE YOU BACKUP YOUR ORIGINAL ROM BEFORE YOU DO ANYTHING! It's such an obvious thing, but without this simple step, I'd be in trouble right now as HTC haven't an RUU for my specific device yet (plus I'm on a Mac, making running .exe files more painful still)
What had happened was that as a result of a corporate email policy, I had to encrypt my device. I did this after flashing to a new ROM. Unfortunately after I had done so, the new ROM wasn't playing nicely with Exchange (using native HTC Mail app). Of course the issue here is that when you so into TWRP, you can't see the files to restore (because TWRP is opened before the device asks you for the passcode to decrypt... another learning!). To remove the encryption, I had no choice but to do a full format of the device, so I was basically left with a brick
Anyway, once again, thank you for this post, you just saved me AU$700!
Ok so, in not so many words, ur saying " to restore a nanBU":
1. Wipe: data factory reset/cache/ delvic
Wipe system (but not sure which one(s) cause I was used to cwm and it looks diff in twrp
2. Flash the Rom that the nanbu is based from
3. Flash the nanbu
4 reboot
It's this the correct way to restore a nanbu from a diff or upgraded rom?
So I had to do a complete restore of my default Samsung Note 2 Sprint L900 firmware after an unsuccessful Rom flash of Goodness Noteworthy 1.8.1 (numerous flashes and it wouldn't boot up past opening war video, just went to black screen and hung endlessly)
-OK so I then got back to root and installed TWRP 2.6 and I had already had several backup ROMS I saved to my computer. So I placed Goodness Noteworthy 1.7 in my backup folder in TWRP on my sdcard. I then reboot into TWRP recovery and go to restore and I can't see anything there. I have the sdcard mounted and checked and after clicking the restore button I'm not seeing anything. ? When I click install it see's everything on my sdcard ? I don't get it. What am I doing wrong.
---------- Post added at 01:20 PM ---------- Previous post was at 12:42 PM ----------
cheyennemtn said:
So I had to do a complete restore of my default Samsung Note 2 Sprint L900 firmware after an unsuccessful Rom flash of Goodness Noteworthy 1.8.1 (numerous flashes and it wouldn't boot up past opening war video, just went to black screen and hung endlessly)
-OK so I then got back to root and installed TWRP 2.6 and I had already had several backup ROMS I saved to my computer. So I placed Goodness Noteworthy 1.7 in my backup folder in TWRP on my sdcard. I then reboot into TWRP recovery and go to restore and I can't see anything there. I have the sdcard mounted and checked and after clicking the restore button I'm not seeing anything. ? When I click install it see's everything on my sdcard ? I don't get it. What am I doing wrong.
Click to expand...
Click to collapse
Solved.. Copied my backup stock ROM from the TWRP folder on the phone and placed it on the SDcard, then I placed my Goodness Noteworthy 1.7 backup rom I had that I had on my computer and copied and placed that on the SDcard in the TWRP folder next to the Stock Rom backup I made. Booted back into recovery and clicked RESTORE and I was able to see both the backup rom and the Goodness Noteworthy ROM. I then wiped and did a restore and I'm back in business.
:good:
cheyennemtn said:
So I had to do a complete restore of my default Samsung Note 2 Sprint L900 firmware after an unsuccessful Rom flash of Goodness Noteworthy 1.8.1 (numerous flashes and it wouldn't boot up past opening war video, just went to black screen and hung endlessly)
-OK so I then got back to root and installed TWRP 2.6 and I had already had several backup ROMS I saved to my computer. So I placed Goodness Noteworthy 1.7 in my backup folder in TWRP on my sdcard. I then reboot into TWRP recovery and go to restore and I can't see anything there. I have the sdcard mounted and checked and after clicking the restore button I'm not seeing anything. ? When I click install it see's everything on my sdcard ? I don't get it. What am I doing wrong.
---------- Post added at 01:20 PM ---------- Previous post was at 12:42 PM ----------
Solved.. Copied my backup stock ROM from the TWRP folder on the phone and placed it on the SDcard, then I placed my Goodness Noteworthy 1.7 backup rom I had that I had on my computer and copied and placed that on the SDcard in the TWRP folder next to the Stock Rom backup I made. Booted back into recovery and clicked RESTORE and I was able to see both the backup rom and the Goodness Noteworthy ROM. I then wiped and did a restore and I'm back in business.
Click to expand...
Click to collapse
Deleted comment
Hei guys,
Please help!!!! I tried to install MaximusHD 10.0.0 | JB 4.2.2 | Sense 5.0 on my HTC One s,i got storage issue. Now my sd card is just 48MB. I have installed TWRP v2.6.3.0 and i did backup before flashing room. I decided to do factory restore by TWRP and wiped OS from MY device.Now when i do backup i get failed error: not enough free space on storage. Total size of all data 203MB, available space 48 MB.I see my sd card on pc through TWRP, but i cannot make backup and even put any new rom into my sd card to flash it because of 48MB...Is it any chance to get back any OS on my HTC One s....?
This post might help
http://forum.xda-developers.com/showthread.php?p=47744972.
Sent from my One S using xda app-developers app
StifflerServices said:
Ok so, in not so many words, ur saying " to restore a nanBU":
1. Wipe: data factory reset/cache/ delvic
Wipe system (but not sure which one(s) cause I was used to cwm and it looks diff in twrp
2. Flash the Rom that the nanbu is based from
3. Flash the nanbu
4 reboot
It's this the correct way to restore a nanbu from a diff or upgraded rom?
Click to expand...
Click to collapse
EDIT: oops, somehow thought this was a recent post. Never mind
Not really.
If you are S-off,
Restore Backup,
Wipe Caches
S-On
Restore Backup
Wipe Caches
(if the rom you were previously on had a different Boot.img you will need to fastboot your boot.img) In the backup
Assumes you are not trying to restore a backup to 2.15 if you were just on 2.16. You will need to RUU + factory reset/clear storage for that.
I'm sry not sure what "RUU" means... Probably will remember once u tell me I'm sure. But Ya I kinda just winged it, didn't flash the Rom to do the NanBU and all went fine, which is odd cause on my S2 w cwm it out me in a boot loop and had to start over, but I think TWRP may be a diff setup when restoring nanbu's. But either way it's always nice to know and find a "step by step" guide to restoring NanBU's from previous / updated / or different ROMs. For noobs that was one of the confusing things to do due to lack of that info in threads or utube vids out there.
Got a question. I've made my backup files but restore shows nothing but storage... No files to chose, no more options to restore. Is it normal?
Sent with my One S C2 Sense 5 using Taptalk
brilliant!
ATSPerson said:
So after telling myself what an idiot I was for not remembering what the file system was, here's what I did:
1 - Stopped panicking!
2 - Ran the back-up utility in TWRP - this recreates the file structure for the back-ups and places a back-up of your empty system in the folder
3 - Move the original full back-up I placed in the empty SDcard into the file system next to the empty back-up I'd just created
4 - Go to restore and the full back-up is there. Swiped to restore it and my One S is back to it's old self
Lessons learnt: Don't panic - there is an answer. Just think about it.
Good luck!
Click to expand...
Click to collapse
you my friend, are a genius! I have been so screwed trying all kind of crazy stuff the last few days.
Brilliant! May I suggest you run for Pres of the Colonies.
metropical said:
you my friend, are a genius! I have been so screwed trying all kind of crazy stuff the last few days.
Brilliant! May I suggest you run for Pres of the Colonies.
Click to expand...
Click to collapse
From one Clash fan to another, thanks for the thanks ☺
¡La lucha continua!
Hey guys, I'm rather new to the world of customising Android devices. I just have SO MANY QUESTIONS right now. And I'm sure I'm not the only one, which is why I created this thread to help myself and other people.
Basically, I'll be asking a bunch of questions related to the topic, and this can help other people who are new to all this too.
So, I've got a rooted device. It's on lollipop 5.0, has an unlocked bootloader, TWRP recovery, and Xposed framework.
A few questions to start off with:
1) Can I flash multiple .zip/.img files one after another? Or do I need to always wipe my phone's cache after each flash?
2) Say I wanna update TWRP recovery. Do I have do something before flashing it? CAN I flash a newer version over the previous one?
3) Same question as 2) but for Xposed framework instead.
4) I have Xposed framework installed with some modules running on my phone. Should I disable these modules before updating my Xposed?
5) The latest version of Xposed is v86 as given here: http://forum.xda-developers.com/showthread.php?t=3034811
Can v86 work for lollipop?
6) Similarly, can one download any TWRP version and flash it for their device? Or do each build have a different, specific version of TWRP?
7) Are the latest recovery mods and Xposed frameworks always guaranteed to be stable? Or is it safer to stay on the older ones? Which ones would you recommend?
8) Now, the custom ROMS. What are the necessary things to do before flashing one of these?
9) After flashing a custom ROM, can you flash another on top of it? Or do you have to restore back to your original stock ROM?
10) Does flashing and switching between custom ROMs cause any damage to the phone? Or is there any such potential?
11) Since backing up is a must, I'll ask some about that too. Which would you suggest to be the best backing up method?
12) Does creating a NANDroid backup or a backup from within custom recovery(TWRP in my case) equal to creating a backup of stock ROM?
13) Do I need to copy that backup into PC(to restore later), or will it be safe in my phone's memory after flashing a custom ROM?
I guess that's about it for now. Everyone, please answer if you have done these before. And of course, add your own questions too. This can save a lot of time for a lot of people. I could add more questions in if people request it.
**Answer mentioning the question number for simplicity of searching.
Answers!
1) Can I flash multiple .zip/.img files one after another? Or do I need to always wipe my phone's cache after each flash?
Click to expand...
Click to collapse
You can, but it is more recommended to wipe cache and dalvik cache with each flash.
2) Say I wanna update TWRP recovery. Do I have do something before flashing it? CAN I flash a newer version over the previous one?
Click to expand...
Click to collapse
You'll have to wipe dalvik cache and cache and just flash it normally. It might be stuck at 90% but a force reboot fixes it. It is because you are already in recovery. If it is stuck, leave it for 15 mins and come back. This is just to ensure that it really is stuck.
3) Same question as 2) but for Xposed framework instead.
Click to expand...
Click to collapse
Yep, works, except you wont be stuck.
4) I have Xposed framework installed with some modules running on my phone. Should I disable these modules before updating my Xposed?
Click to expand...
Click to collapse
No need
5) The latest version of Xposed is v86 as given here: http://forum.xda-developers.com/showthread.php?t=3034811
Can v86 work for lollipop?
Click to expand...
Click to collapse
Yup, just flash it via recovery
6) Similarly, can one download any TWRP version and flash it for their device? Or do each build have a different, specific version of TWRP?
Click to expand...
Click to collapse
Each build is different for each device, so for example, I can't flash a TWRP for s7 edge on my s4.
7) Are the latest recovery mods and Xposed frameworks always guaranteed to be stable? Or is it safer to stay on the older ones? Which ones would you recommend?
Click to expand...
Click to collapse
In example, xposed and supersu framework and binary lets you choose if you want a stable file or a test one for developers. TWRP and other stuff have (what I know) different versions and as stated, these versions behave different on different device. During testing with my S4, I found that TWRP 2.8.7.0 is the most stable build for my device.
8) Now, the custom ROMS. What are the necessary things to do before flashing one of these?
Click to expand...
Click to collapse
Make a nandroid backup of your whole device and back it up on you computer. Then wipe everything except your external sdcard and either store it on an sdcard or "adb sideload" it.
9) After flashing a custom ROM, can you flash another on top of it? Or do you have to restore back to your original stock ROM?
Click to expand...
Click to collapse
Not on top of it, you'll have to do as the answer to question 8, make a backup, wipe everything and then flash. No need to go back to stock ROM and then flash it
10) Does flashing and switching between custom ROMs cause any damage to the phone? Or is there any such potential?
Click to expand...
Click to collapse
There is always the risk of bricking but as far as software, it is always revertable. As long as you have a backup of course.
11) Since backing up is a must, I'll ask some about that too. Which would you suggest to be the best backing up method?
Click to expand...
Click to collapse
Nandroid backup is the best one.
12) Does creating a NANDroid backup or a backup from within custom recovery(TWRP in my case) equal to creating a backup of stock ROM?
Click to expand...
Click to collapse
It creates a backup of your current state, lets say, you are in Cyanogenmod 13, making a Nandroid backup will backup everything on cyanogenmod so that if you flash another ROM and still want to go back, you'll have everything restored, including app data and apps.
13) Do I need to copy that backup into PC(to restore later), or will it be safe in my phone's memory after flashing a custom ROM?
Click to expand...
Click to collapse
It will take up a lot of space on your device (since it is a backup of your whole device) so it is recommended to copy it to your computer and remove it from the phone. But, as always, make sure you copy the whole "BACKUPS" folder because the folder inside that folder has your device ID and it is required by TWRP to have the folder the exact ID of your phone to prevent anything bad from happening (bricks).
Hope, I answered all the questions as you wanted and if you have a new question, post it here and I'll reply as soon as possible
Hey, thanks a lot for answering. It helps a lot.
A few other questions I have:
14) So if I were to get CM13, and then create a backup of it, and then get another rom, say ASOP, create a backup of that too, and then switch to yet another rom, say Resurrection Remix, create a backup of that too.
Now, is it possible for me to be able to SWITCH between multiple roms, with ALL my data saved individually on each rom perfectly the way I wanted?(of course, wipe cache and data before restoring the backup)
If so, then I could just keep Nandroids of my favorite roms, can keep switching between them, never having to flash and start from scratch ever again!
Sent from my ASUS_T00J using XDA-Developers mobile app
15) Since I don't have otg cable, nor an sd card reader, I'm gonna have to keep the nandroid on my sd. Which means a lot of space is needed.
Can this workaround be possible:
- I use TWRP to backup only system and boot data. I save this on sd card.
- I use Titanium backup to save only user app and data. I save this on PC.
So now, when my device crashes while flashing something, I can restore backup from TWRP(do I clear cache and data before this as well?), and once my system rom is back, I can copy titanium backup via USB and restore it.
Sent from my ASUS_T00J using XDA-Developers mobile app
16) Suppose I flashed CM13, and it's really buggy. Can I switch back to the previous rom whose nandroid I had just by restoring it? Is it really that simple?
Sent from my ASUS_T00J using XDA-Developers mobile app
ShinraTensei04 said:
Hey, thanks a lot for answering. It helps a lot.
A few other questions I have:
14) So if I were to get CM13, and then create a backup of it, and then get another rom, say ASOP, create a backup of that too, and then switch to yet another rom, say Resurrection Remix, create a backup of that too.
Now, is it possible for me to be able to SWITCH between multiple roms, with ALL my data saved individually on each rom perfectly the way I wanted?(of course, wipe cache and data before restoring the backup)
If so, then I could just keep Nandroids of my favorite roms, can keep switching between them, never having to flash and start from scratch ever again!
Sent from my ASUS_T00J using XDA-Developers mobile app
Click to expand...
Click to collapse
14) You can, but you would need tons of space.
Sent using a ks01lte (gt-i9506) running cm 13
---------- Post added at 05:59 AM ---------- Previous post was at 05:56 AM ----------
ShinraTensei04 said:
15) Since I don't have otg cable, nor an sd card reader, I'm gonna have to keep the nandroid on my sd. Which means a lot of space is needed.
Can this workaround be possible:
- I use TWRP to backup only system and boot data. I save this on sd card.
- I use Titanium backup to save only user app and data. I save this on PC.
So now, when my device crashes while flashing something, I can restore backup from TWRP(do I clear cache and data before this as well?), and once my system rom is back, I can copy titanium backup via USB and restore it.
Sent from my ASUS_T00J using XDA-Developers mobile app
Click to expand...
Click to collapse
You do not have to have an sdcard reader to view your sdcard on your PC. You know how when you make a backup it is stored in /sdcard/TWRP/BACKUPS/CERIALNM/nameofbackup? Well, connect your phone to your pc and move the "backups" folder, then, when you need to restore it, add it to the twrp folder and restore it.
Sent using a ks01lte (gt-i9506) running cm 13
---------- Post added at 06:01 AM ---------- Previous post was at 05:59 AM ----------
ShinraTensei04 said:
15) Since I don't have otg cable, nor an sd card reader, I'm gonna have to keep the nandroid on my sd. Which means a lot of space is needed.
Can this workaround be possible:
- I use TWRP to backup only system and boot data. I save this on sd card.
- I use Titanium backup to save only user app and data. I save this on PC.
So now, when my device crashes while flashing something, I can restore backup from TWRP(do I clear cache and data before this as well?), and once my system rom is back, I can copy titanium backup via USB and restore it.
Sent from my ASUS_T00J using XDA-Developers mobile app
Click to expand...
Click to collapse
Also, on the titanium backup part, not a bad idea... You can then copy the data and system or boot to your pc and bam.
Sent using a ks01lte (gt-i9506) running cm 13
What I meant was: Let's say I bricked my phone. Now, according to you, I place backup on pc. Okay. But now, how do I place this backup onto the sd on my phone when my pc can't even detect the phone(cuz it's dead yo). Doesn't this impose on me to keep the backup in sd(as I don't have reader or otg).
About the titanium, so you're saying I can do that? Backup only user apps+data and restore after restoring only system+boot.
Another question:
16) Can the backup of user apps+data made on, say, 'X' rom, be restored on 'Y' rom via titanium, on condition they are same Android version(suppose 5.0), without ANY chance of incompatibility. More importantly, can it have any chances of leading to a brick/bootloop.
* I read somewhere that if you backed up system apps of 'X' rom, then changed to 'Y' rom, and restored the system apps of 'X' rom onto 'Y' rom, it bricks the phone.(which is why I ask this question)
17) "Backing up 'system' in TWRP is completely different from backing up 'system' on titanium. This is because TWRP backs up entire system with system apps, while titanium only backs up the apps." This is true, right?
Sent from my ASUS_T00J using XDA-Developers mobile app
ShinraTensei04 said:
What I meant was: Let's say I bricked my phone. Now, according to you, I place backup on pc. Okay. But now, how do I place this backup onto the sd on my phone when my pc can't even detect the phone(cuz it's dead yo). Doesn't this impose on me to keep the backup in sd(as I don't have reader or otg).
About the titanium, so you're saying I can do that? Backup only user apps+data and restore after restoring only system+boot.
Another question:
16) Can the backup of user apps+data made on, say, 'X' rom, be restored on 'Y' rom via titanium, on condition they are same Android version(suppose 5.0), without ANY chance of incompatibility. More importantly, can it have any chances of leading to a brick/bootloop.
* I read somewhere that if you backed up system apps of 'X' rom, then changed to 'Y' rom, and restored the system apps of 'X' rom onto 'Y' rom, it bricks the phone.(which is why I ask this question)
17) "Backing up 'system' in TWRP is completely different from backing up 'system' on titanium. This is because TWRP backs up entire system with system apps, while titanium only backs up the apps." This is true, right?
Sent from my ASUS_T00J using XDA-Developers mobile app
Click to expand...
Click to collapse
You adb sideload a functioning ROM and once you boot you copy the backup you can flash it via twrp. As for the second question, I have not tested it but it sounds possible.
16) You should not be in a bootloop if you backup like that, the fact that it is even the same android version is making it more likely to work and what I know, you can even switch the backup via phones. I don't use titanium because I always do nandroid backups.
17) Yup, that's true, twrp sees "system as the partition system while titanium sees it as the whole phones software, hence why it is called " system".
Thanks for asking these question and hopefully some day, you can teach others.
RAZERZDAHACKER said:
You adb sideload a functioning ROM and once you boot you copy the backup you can flash it via twrp. As for the second question, I have not tested it but it sounds possible.
16) You should not be in a bootloop if you backup like that, the fact that it is even the same android version is making it more likely to work and what I know, you can even switch the backup via phones. I don't use titanium because I always do nandroid backups.
17) Yup, that's true, twrp sees "system as the partition system while titanium sees it as the whole phones software, hence why it is called " system".
Thanks for asking these question and hopefully some day, you can teach others.
Click to expand...
Click to collapse
Hm... so whenever I brick my phone, I MUST adb sideload to a working rom first, and only then restore the backup I made? Even if I already have a backup saved onto the sd card of my bricked phone? Can I not restore that via TWRP instead? I ask this because if I were to adb sideload first, I'd lose root, unlocked bootloader, and yes, TWRP. So, I'd have to get ALL that done again, and only then restore my backup.
18) Does restoring a backup I made(when I had root access, unlocked BL, custom recovery, xposed) RETAIN all that? Meaning after I restore to that backup, I will still have all that.
Thanks for answering, I'm learning quite a bit. And yeah, I'll make sure to help others with this information too.
ShinraTensei04 said:
Hm... so whenever I brick my phone, I MUST adb sideload to a working rom first, and only then restore the backup I made? Even if I already have a backup saved onto the sd card of my bricked phone? Can I not restore that via TWRP instead? I ask this because if I were to adb sideload first, I'd lose root, unlocked bootloader, and yes, TWRP. So, I'd have to get ALL that done again, and only then restore my backup.
Click to expand...
Click to collapse
You won't lose TWRP or unlocked bootloader, but I will try today by making backup of "cache" and flash it via my sdcard as soon as possible.
18) Does restoring a backup I made(when I had root access, unlocked BL, custom recovery, xposed) RETAIN all that? Meaning after I restore to that backup, I will still have all that.
Click to expand...
Click to collapse
Yup, it makes a backup of every little part of the system (if you include cache and dalvik, I don't, but some do).
Thanks for answering, I'm learning quite a bit. And yeah, I'll make sure to help others with this information too.
Click to expand...
Click to collapse
Okay, made a backup of "cache and the flashing went fine, my hypothesis is that you have to make the backup on the sdcard and not on the phone and move it to the sdcard.
RAZERZDAHACKER said:
You won't lose TWRP or unlocked bootloader, but I will try today by making backup of "cache" and flash it via my sdcard as soon as possible.
Click to expand...
Click to collapse
Actually, when you adb sideload, you need to flash stock fastboot and recovery .img files(at least for my phone), and the bootloader does in fact get locked again, along with losing root. I know cuz I already have done adb sideloading before. So, doesn't that make flashing backup via sd card and TWRP without sideload the only thing I can do? I'm just trying to keep a backup without losing root, unlocked BL, TWRP, even if I gotta give up some space... Just wanna make sure it's safe to do it like that.
RAZERZDAHACKER said:
Yup, it makes a backup of every little part of the system (if you include cache and dalvik, I don't, but some do).
Click to expand...
Click to collapse
I only have "System(1125 mb)", "Data(3480 mb)", and "Cache(0 mb)" listed in TWRP. My cache is 0 mb.... nothing to backup on there?
19) Do I have to unlink my linked apps before creating a Nandroid, or will creating one while linked allow me to retain the link even after wiping data and then restoring the Nandroid?
ShinraTensei04 said:
Actually, when you adb sideload, you need to flash stock fastboot and recovery .img files(at least for my phone), and the bootloader does in fact get locked again, along with losing root. I know cuz I already have done adb sideloading before. So, doesn't that make flashing backup via sd card and TWRP without sideload the only thing I can do? I'm just trying to keep a backup without losing root, unlocked BL, TWRP, even if I gotta give up some space... Just wanna make sure it's safe to do it like that.
Click to expand...
Click to collapse
You wont lose anything during a complete nandroid backup, and, apparently, some devices loose stuff during adb sideload.
I only have "System(1125 mb)", "Data(3480 mb)", and "Cache(0 mb)" listed in TWRP. My cache is 0 mb.... nothing to backup on there?
Click to expand...
Click to collapse
Nothing....... Yet.
19) Do I have to unlink my linked apps before creating a Nandroid, or will creating one while linked allow me to retain the link even after wiping data and then restoring the Nandroid?
Click to expand...
Click to collapse
Unlink? What do you mean? (Not quoting Justin Bieber)
RAZERZDAHACKER said:
Unlink? What do you mean? (Not quoting Justin Bieber)
Click to expand...
Click to collapse
There's this thing you can do where you move your apps from internal storage to sd card COMPLETElY, thereby saving a lot of space on internal memory. It works because a 'link' is created between the app+data(now in sd) back to it's internal location counterpart(where it would have been otherwise). This way, the apps and system think your apps are in internal, but in fact are in sd(you can see that more internal is free by checking space used up via any file manager though).
In order to do this, a second partition on the sd card is to be made with an ext2/ext4 format, and use a linking app( like Apps2sd).
ShinraTensei04 said:
There's this thing you can do where you move your apps from internal storage to sd card COMPLETElY, thereby saving a lot of space on internal memory. It works because a 'link' is created between the app+data(now in sd) back to it's internal location counterpart(where it would have been otherwise). This way, the apps and system think your apps are in internal, but in fact are in sd(you can see that more internal is free by checking space used up via any file manager though).
In order to do this, a second partition on the sd card is to be made with an ext2/ext4 format, and use a linking app( like Apps2sd).
Click to expand...
Click to collapse
Yea I've used one of those, I first thought the app used the "MV" Unix command but yea you need a sec. Partition to do that on the sdcard, but you don't have to do that on your nandroid backup.
RAZERZDAHACKER said:
Yea I've used one of those, I first thought the app used the "MV" Unix command but yea you need a sec. Partition to do that on the sdcard, but you don't have to do that on your nandroid backup.
Click to expand...
Click to collapse
So can I backup linked apps with their links' data saved, so when I install the linking app again, they can be relinked automatically?
Sent from my ASUS_T00J using XDA-Developers mobile app
Thanks for those questions and answers. I posted this before but appearantly in the wrong place. It seems to be quite right here. Thanks to helping people!
Hi XDA experts
I am newly registered in the forum, but experienced in modding (more or less). But I am (for now) strictly a user, not developer.
So far I got along very well, with my beloved Galaxy S4 jfltexx. I got from stock to rooted stock, from there to cm, instantly back to stock, used it for a long time and am just now on cm13 nightly, which is truly awesome!
It is so awesome that I would really like to help other people out, even if they have no idea about this. Meaning I wish to modify other peoples phones for them. However, when it comes to other peoples property I can't really fight my way through technical terms I don't understand anymore, hoping that the outcome will be as I wished. I pretty much know what most of all these technical terms mean, but I don't always understand how they are related to each other. I know, explaining this will take a while, but I would REALLY appreciate it if someone would take the time...
1) The bootloader, can it be replaced? What would be the purpose of that? UNLOCKING does not mean REPLACING, does it??
What do custom ROMs typically consist of? An entire working system? Parts of a working system? Sometimes this sometimes that?
I'm asking the question because I got the impression that some custom ROMs require the user to have a certain (usually stock) ROM in order to flash it. For example, if I had a Galaxy S6 edge running 5.1.1, could I upgrade to noble ROM Marshmallow?
I also have the feeling that the ROM or system or whatever is somewhat seperate from the kernel. What is this relation? Do custom ROMs not always come with a compatible kernel? Is there only one kernel compatible to the rest of the system, or is there a chance to run a system with a kernel not particularly designed for it? How to get a 'wrong' kernel?
Where to get stock ROMs and who provides them? If I wanted to upgrade from Lollipop to Marshmallow, but am rooted and don't get OTA updates, what do I do? Assuming that Nandroids are bound to a single device (e.g. MY phone) who can provide a stock ROM that runs on my device and how does he get it?
Can I run pure Android on any phone, or is it (always?) necessary to adjust it? I understand that my hardware buttons of the S4 would probably not work on pure Android, but the rest?
Is there ANY phone SOLD with open bootloader and root? A phone that actually wants its users to play with the system?
Thanks guys
NoBullsh1t said:
Thanks for those questions and answers. I posted this before but appearantly in the wrong place. It seems to be quite right here. Thanks to helping people!
Click to expand...
Click to collapse
It happnes alot that people post in wrong section
Hi XDA experts
I am newly registered in the forum, but experienced in modding (more or less). But I am (for now) strictly a user, not developer.
So far I got along very well, with my beloved Galaxy S4 jfltexx. I got from stock to rooted stock, from there to cm, instantly back to stock, used it for a long time and am just now on cm13 nightly, which is truly awesome!
Click to expand...
Click to collapse
Yup, kinda same, excpet im ks01lte but I moved from stock to rooted stock (5.1.1) then cm13, then stock + xposed 4.4.2 then cm11 and now back to cm13 nightly
It is so awesome that I would really like to help other people out, even if they have no idea about this. Meaning I wish to modify other peoples phones for them. However, when it comes to other peoples property I can't really fight my way through technical terms I don't understand anymore, hoping that the outcome will be as I wished. I pretty much know what most of all these technical terms mean, but I don't always understand how they are related to each other. I know, explaining this will take a while, but I would REALLY appreciate it if someone would take the time...
Click to expand...
Click to collapse
1) The bootloader, can it be replaced? What would be the purpose of that? UNLOCKING does not mean REPLACING, does it??
Click to expand...
Click to collapse
The bootloader can be replace, however, if you fail here, there is no comming back (you'll need a complete board replacement because the bootloader acts as a BIOS), the purpose of replacing it is various reasons, change of splash screen during boot etc. Some bootloaders are locked to only be able to flash certain ROMs (OEMs do this to not allow people to tinker with their devices) but it is nearly always un-lockable (except for some devices, I own an Acer tablet that has a locked bootloader that cant be un-locked) and no, unlocking it does not mean changing it.
What do custom ROMs typically consist of? An entire working system? Parts of a working system? Sometimes this sometimes that?
Click to expand...
Click to collapse
Yea, sometimes this sometimes that, in example, ported marshamllow touchwiz ROMs rely on some files in the stock ROM so the "update" doesn't take up much space.
I'm asking the question because I got the impression that some custom ROMs require the user to have a certain (usually stock) ROM in order to flash it. For example, if I had a Galaxy S6 edge running 5.1.1, could I upgrade to noble ROM Marshmallow?
Click to expand...
Click to collapse
That is because of the bootloader (again lol), from my experience with the s4, before flashing cm13, I had to go to 5.1.1 because of the bootloader was changed during the OTA, so as stated before, it only allowed a certain type of ROMs to be flashed.
I also have the feeling that the ROM or system or whatever is somewhat seperate from the kernel. What is this relation? Do custom ROMs not always come with a compatible kernel? Is there only one kernel compatible to the rest of the system, or is there a chance to run a system with a kernel not particularly designed for it? How to get a 'wrong' kernel?
Click to expand...
Click to collapse
The kernel tells the system what to do, some kernels are specified for battery optimization, so the kernel tells the cpu to slow down and save juice, while some other kernels offer the ability to overclock the device (mostly used on older devices to make it faster, but it drains more juice and can result into app crashing), the kernel, is not separated from the system, in fact, you can't even compile a ROM without a kernel. There is not only one kernel for lets say cm, you can flash another kernel, just make sure it is compatible with your android version. To get a wrong kernel, flash one that isn't for your device or android version.
Where to get stock ROMs and who provides them? If I wanted to upgrade from Lollipop to Marshmallow, but am rooted and don't get OTA updates, what do I do? Assuming that Nandroids are bound to a single device (e.g. MY phone) who can provide a stock ROM that runs on my device and how does he get it?
Click to expand...
Click to collapse
Your OEM provides them, samsung has a website called sammobile and uploads all the stock ROMs there. If you want to upgrade, just flash it via recovery or in your case, odin (for samsung phones). To give your backup to someone else, the other person must have the exact same phones, in example, you (jfltexx) can't give it to me (ks01lte), I must have jfltexx and then (assuming you did the backup on twrp) I'd have to change the serial number to my device.
Can I run pure Android on any phone, or is it (always?) necessary to adjust it? I understand that my hardware buttons of the S4 would probably not work on pure Android, but the rest?
Click to expand...
Click to collapse
Your hardware buttons will work on pure android (aosp), I don't see why not, you said you are running cm13, that is altered pure android and it works fine, see pure android as cm withou all the features.
Is there ANY phone SOLD with open bootloader and root? A phone that actually wants its users to play with the system?
Thanks guys
Click to expand...
Click to collapse
There are a few devices like that, one plus was a company that wanted to do that, it came with root, unlocked bootloader and cyanogenmod running, they separated unfortunatly and evolved to using "oxygen os" and does nor provide a un-locked bootloader but provides a simple tool to root and unlock. I don't know any companies that have unlocket bootloaders because they don't want the average consumer to mess up their device and blame it on the OEM.
"Can I run pure Android on any phone, or is it (always?) necessary to adjust it? I understand that my hardware buttons of the S4 would probably not work on pure Android, but the rest?
Your hardware buttons will work on pure android (aosp), I don't see why not, you said you are running cm13, that is altered pure android and it works fine, see pure android as cm withou all the features."
I mean is there like a website from google where I can dowoad a non device specific aosp and flash that to my S4 to make it run? Wouldn't there be for example drivers missing? Isn't that what I have to be greateful to Cyanogenmod for, making up to date android compatible with older devices?
---------- Post added at 07:49 PM ---------- Previous post was at 07:42 PM ----------
So I can actually make a jfltexx Nandroid and install it on another jfltexx by easily changing the serial number???
NoBullsh1t said:
"Can I run pure Android on any phone, or is it (always?) necessary to adjust it? I understand that my hardware buttons of the S4 would probably not work on pure Android, but the rest?
Your hardware buttons will work on pure android (aosp), I don't see why not, you said you are running cm13, that is altered pure android and it works fine, see pure android as cm withou all the features."
I mean is there like a website from google where I can dowoad a non device specific aosp and flash that to my S4 to make it run? Wouldn't there be for example drivers missing? Isn't that what I have to be greateful to Cyanogenmod for, making up to date android compatible with older devices?
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Yes, be greatful, it is free, open source and full of active devs and memebers. I'm still not sure what you mean, do you mean on-screen navigation bar? Because you can change that in cyanogenmod settings.
---------- Post added at 07:49 PM ---------- Previous post was at 07:42 PM ----------
So I can actually make a jfltexx Nandroid and install it on another jfltexx by easily changing the serial number???
Click to expand...
Click to collapse
Yea, you know how your backup is located in /sdcard/TWRP/BACKUPS/SERIALNO? The device you want to flash it to should make a backup of the tiniest partition (usually cache, it's 5mb) and youll get acces to the serial number, then you just swap it and delete the tiniest partition.