Related
as the title, I'd like to modify the ROM of the S00, I mean i'd like to take the original ROM and add some new software in it so that if i have some problemes with it later, i can reinstall with all my sofwatres and documents. How can i do that pliz ? I'm a newbie...pliz help me !!!
I don't think anything like rom kitchen has been done yet; so far i think the best we've got is big storage hack. I guess there may be some extensions of big storage/extended rom that would work, but I've not looked into it further.
V
No sorry, there is a sof or sthg for this. My BOSS told me that he saw someone doing this one day but he can't remember which soft it was with. The guy did that on a Qtek 2020. I'm looking for how to do it on a XDA II mini pliz ??
prashanth said:
No sorry, there is a sof or sthg for this. My BOSS told me that he saw someone doing this one day but he can't remember which soft it was with. The guy did that on a Qtek 2020. I'm looking for how to do it on a XDA II mini pliz ??
Click to expand...
Click to collapse
For the Qtek 2020 it's much simpler, as the "Storage" area can be made writable. But it's true, it can be done for the XDA mini also. The procedure was something along the following lines:
- dump the correct portion of your ROM to an SD card - which portion that is I can't remember right now
- copy it to your PC, using ntrw
- move it to a Linux PC, and mount this binary file as a FAT file system
- copy whatever you want into that file system
- copy the binary back to your Windows PC, back to your SD card, and flash it back to your mini's ROM.
This has been described in more detail elsewhere, in one of the threads dealing with BigStorage. You can find it using the Search function. I do not think there's an easier way than that at the moment. Qtek 2020 and XDA mini are just too different.
Cheers
Daniel
- dump the correct portion of your ROM to an SD card - which portion that is I can't remember right now
I didn't understand this line...I'm such a newbie so i'd like to have it step by step if possible pliz...and another question : Do you really have to move the binary files to linux ? I have only windows and I don' t like LINUX that much. Can you explain step by step pliz and what is the soft ntrw, gimme a link to download it by PM pliz, so nice thanks a lot !!
ps: and if you can tell how to it on a Qtek2020 it will be very nice too.
Like i said prashanth, it's not really userfriendly yet. It's best not to be a newbie and try something so involved; there's not really much reason to do so anyway. I find it most convenient to make a self installing backup of my working PPC, and Keep it on storage and/or storage card. That way, even if there's a hard reset, everything can be up and running within 3 minutes. However, installing all software from a hard reset, registering all software, sorting your startmenu, setting everything up etc - it's quicker just to backup and restore!
V
vijay555 said:
Like i said prashanth, it's not really userfriendly yet. It's best not to be a newbie and try something so involved; there's not really much reason to do so anyway. I find it most convenient to make a self installing backup of my working PPC, and Keep it on storage and/or storage card. That way, even if there's a hard reset, everything can be up and running within 3 minutes. However, installing all software from a hard reset, registering all software, sorting your startmenu, setting everything up etc - it's quicker just to backup and restore!
V
Click to expand...
Click to collapse
I'm not a newbie like you think. I mean in this field I am coz I have neevr operate. I worked for an HTC society for 2 weeks. It was a training. So I will understand if someone can be mroe precise. Thanks for your helps though. I really need to know (step by step if possible) how to add some files or soft ina ROM. Thx
Hi All, I am after advice on how to get my original ROM back.
I upgraded to MksBiGStorage, and following the instructions I backed up my original ROM first.
My original ROM is on my Hard Drive but I think because I used a 1Gb SD card to back it up with ntrw.exe, it is 1Gb in size.
I was hoping I could just use ntrw.exe and transfer my 1Gb backup ROM back to my SD card again using ntrw.exe and then hard reset my phone and it would see the ROM and install it - BUGGER, that doesnt seem to work.
Can anyone tell me how to get my backed up ROM back onto my phone? Or does anyone have the Original Orange UK SPV m500 ROM I could download and install?
Desperately want my original phone back - Please help guys, you are my only hope. (I Sound like Princess Leah asking Obi-Wan).
guess i'm Yoda then
Think you put the rom after your sd's mbr with ntrw. To solve this do the following steps:
- create a romdump of your current rom, you know how don't you?
- now copy your backup rom on the sd without formatting it.
romupdate has overwritten the sd's mbr and ntrw will happily write the backup.nb1 image at the start position of your sd.
Now your magician should be able to se the image.
Also you cashrink your backup image extremely. Open the mksbigstorager romimage in hexedit go to the last byte and get the address and bytes. Now open your backup, go to the same address and look for the same bitpattern as it is very recognizable this shouldn't give a problem.
Now delete all the bytes behind them & you're left with a handy 64Mb image
Good luck, M
I dont mean to sound ungreatful for your reply, but I have no idea what you mean.
I only have one backup of my old ROM, and that is the 1Gb file on my hard drive.
Can you give me a step by step procedure for restoring it?
If I understand correctly, you are saying to backup my (not wanted) mksbigstorage ROM again to SD (which will write the MBR to the SD.
Then, copy my original ROM back to the SD using ntrw, then try and insert my SD back into my device and it will work?
Is that right?
MaJiK said:
If I understand correctly, you are saying to backup my (not wanted) mksbigstorage ROM again to SD (which will write the MBR to the SD.
Then, copy my original ROM back to the SD using ntrw, then try and insert my SD back into my device and it will work?
Is that right?
Click to expand...
Click to collapse
Yes that's right the rom-dump will overwrite/destroy the mbr. After that write the old 1Gb file on the same sd without formatting it, then it will work.
I'll post the steps to cut the 1Gb to 64Mb later as I need access to my PC for details on it. I did it myself as BS 1.13 on the ftp is my image and around 64Mb in size & mksbigstorager can do it too only that will do it with the BS patch & manually you get it without.
first thing is to get your old-rom on your device so start dumping ;-)
Regards, M
oltp, thanks for your help man. I am currently transferring my ROM to the SD.
Where abouts in NL are you from? I love NL - You guys rock
If ever I get the chance I will retire/emigrate in the Netherlands. Love it.
Just inserted card, and it says its trying to update the ROM.
MANY, MANY THANKS for taking the time to answer my questions.
I really appreciate it.... YODA!
You're welcome I'm just the messenger in this, someone else 'discovered' the mbr problem & posted it here.
Glad it works for you too.
Regarding the of the world I'm from the home of cannabis (Amsterdam) & live now near the city from 'a bridge to far' (Arnhem). Love it here too near the forests etc. Somehow the Dutch get a lot of bad credits lately in the news so it's nice to read that there are people liking Holland. So thank you & I guess you're device is ready for use by now.
Cheers, M
Absolutely spot on.
Once again, thanks for your help - I had almost given up.
I hope this helps others out aswell who need to revert back to the original ROM.
Regarding the 1Gb file, there are a couple of people in another thread of mine who obviously didnt back their ROM up and are asking for the original Orange UK ROM for download.
Is it safe to upload the ROM I have for them? I dont understand why its not downloadable anywhere on the net at the moment?
I will happily upload this ROM for others if its not going to cause licensing issues or invalidate my ROM at all.
I took a look at using the HexEdit program and think I know what I need to do, but selecting all the bytes after the address seems to take AGES! FOREVER.
Thanks again for your time oltp, I am well chuffed
Excuse me for my bad English, you better select to first 64Mb & save that part in a new file don't forget to include those footer bytes.
When you don't want people to get your device id, just replace those first 416bytes with a looping 'please put your own 416bytes here' or something simular. Must work don't you think?
I just uploaded mine as I hope, guess, belief they're not able or willing to backtrack me in the coming 18 months. Then my contract ends & I probably get a new 'phone'.
So pls upload your shrunken & zipped image you can pls a lot of others with it.
Cheers, M
Hi all
I am new here, so, let me say a big Hello to all comunity. I am a developer for some programming languajes and just starting with android, hope I can write nice code to share here with all you.
My G1 is coming (hope get it in my hands next week) and the first I like to do is flash it with the new boot and modified RC30, but I like to have the original ones in a save place... maybe I need them one day.
But I have been reading the "Rooting, Hacking, and Flashing your G1/Dream" threat, the procedures are all clear like water, but still I have the doubt.... what is the way to save the original boot and Android built that comes with the phone?
Please, could anybody give me some help with this?
Thanks
The original /system /boot and /recovery are all restoreable with publicly available update files (you can even grab them direct from Google's https server), so don't worry about having to back up your own copy. If you absolutely must copy your own data, there are scripts out there to dump out your nand flash. Good luck and looking forward to seeing your code!
First, let me give you the thanks for your answer...
Nandroid is one of those scripts?
Believe I have been reading this forum for several days, but is hard to asimilate so much information, and more if that info isn´t writted on your native languaje...
I believe I understand that I must install a bootloader to use nandroid... and not sure if I can do it with the original android installed... I readed about the /system /boot and so on directories, but not sure if I can access them from the pc, and / or if those directories contains all you need to have the phone working, or if you need a boot sector or similar to get the phone booting...
Is possible the phone boots just reading the contents or the /boot directory, without a boot sector/master record??
Is hard to asimilate that for a windows os applications developer like me
Maybe you can show me the right thread to start, I think I must change my mind with that systems... I am a Delphi, C++ and so on developer for windows S.O, and now I like to introduce my own on Linux wordl too
I had a friend root my phone and I know if I want to flash a new build I rename the file update and drag it to my android folder then restart the phone a certain way and press alt s to load the build.
I love my g1 and the 1.5 build Im using but I cant get any further because Ive scoured the internet and these threads and I just cant figure out what all of this computer jargon means and I dont understand how anybody does know without taking classes in it.
I think I should make a nandroid backup and partition my sd card to run apps but good lord what does this mean (regarding nandroid)???---
"anyone who has root on their G1 and has the engineering/dev spl bootloader [1] (or has a dev phone) + a recovery image with busybox and adbd running as root [2"
and this (regarding sd partition)???---
pre-requisite "You created the FAT32 / EXT2 combo partitions" I mean this is a PRE-REQUISITE! I found a thread regarding the fat/ext deal and didnt understand it either.
I know nobody is here to babysit but is there some website somebody can direct me to to begin understanding what Im reading, I mean I read through the sd partition for dummies thread and I literally understood MAYBE 10% of the words, if thats for "dummies" im clearly the "dumbest"
I have the will I just dont have the way, ive typed the language i dont understand into every search engine I know of and Ive learned nothing. You guys are born geniuses
and what the hell's a "script"
No offense intended, but I don't think you should root your phone or carry out any of the procedures outlined in the developer forum. Following instructions to the letter is important when you are performing unauthorized and unsupported hacks, and most of those instructions assume an intermediate-to-advanced level of computing understanding.
As far as "where you learn it", I assume it varies from person to person. Although in nearly all cases, you learn it slowly by absorption when you are immersed in computing culture. Eventually if you lurk enough and see a word enough times in a particular context, you gain an understanding of what it means without being explicitly told.
You learn as you read through forums and threads and asking questions. If you're lucky, someone will explain it to you.
A script is like a programming language that controls a software application.
Nandroid is a tool or script you can use to backup your phone. It takes a bit of knowledge to restore from the backup though and requires a separate thread
You can read all about SPL's here: http://forum.xda-developers.com/showthread.php?t=455860
Can't help you with busybox/adb/recovery image right now.
FAT32 and EXT2 are just file type partitions. Think of a hard drive as a box. You put a divider cutting the box down the middle to split it into 2 compartments so each compartment can store something different. That's essentially what you do to a SD card when you create a FAT32 and EXT2 partition.
I learned all this by totally screwing things up, then reading, and reading some more. Then using the search function of the forum and of course more reading.
Now I understand a good deal about ADB, terminal, and the many, many other things that come with a rooted phone,,
I don't agree with the post that said if you don't get it don't try it.....
But that is cause I learn by doing...
As mentioned, doing this is a little complicated. The wrong step can temporarily brick your phone and then you'd have to know how to fix it, which in a way also requires a certain level of knowledge. It's best to learn and absorb the information first and to NOT be in a hurry to implement what you learn.
DMaverick50 said:
I had a friend root my phone and I know if I want to flash a new build I rename the file update and drag it to my android folder then restart the phone a certain way and press alt s to load the build.
DMaverick50 said:
This will be invaluable to fixing a botched up hack. Although, many times you'll also have to wipe (alt-w) to clear out your personal settings and personal data.
DMaverick50 said:
I love my g1 and the 1.5 build Im using but I cant get any further because Ive scoured the internet and these threads and I just cant figure out what all of this computer jargon means and I dont understand how anybody does know without taking classes in it.
Click to expand...
Click to collapse
As mentioned, we all just love the stuff, and pick it up as we go. Most of us read extensively and have well set backgrounds on computers. If you want to get your degree in brain surgery, it helps to have basic knowledge of human anatomy, first.
DMaverick50 said:
I think I should make a nandroid backup and partition my sd card to run apps but good lord what does this mean (regarding nandroid)???---
"anyone who has root on their G1 and has the engineering/dev spl bootloader [1] (or has a dev phone) + a recovery image with busybox and adbd running as root [2"
Click to expand...
Click to collapse
Nandroid is a backup program build into the... "recovery mode" for lack of a better description. It's where you do the alt-s at. Alt-b creates a backup of your system. To restore it, you must read the thread sticky that walks you through it.
DMaverick50 said:
and this (regarding sd partition)???---
pre-requisite "You created the FAT32 / EXT2 combo partitions" I mean this is a PRE-REQUISITE! I found a thread regarding the fat/ext deal and didnt understand it either.
Click to expand...
Click to collapse
As mentioned, FAT32 and EXT2 are types of filesystems. Think of it as being told to store a box in a wearhouse. The filesystem, in a sense, would be like the isles, shelves, etc. that help you not just have a giant pile of stuff.
This is asking you to have an SD card that has been partitioned off into two partitions (a giant wall in the middle of the wearhouse) where on one side you have one way of storing things that is easily understandable by the average joe (windows, linux, apple) and one side that is much more complicated but much more efficient to store things that only the wearhouse manager understand (linux.)
DMaverick50 said:
I know nobody is here to babysit but is there some website somebody can direct me to to begin understanding what Im reading, I mean I read through the sd partition for dummies thread and I literally understood MAYBE 10% of the words, if thats for "dummies" im clearly the "dumbest"
Click to expand...
Click to collapse
No. We all started somewhere. Nobody here came here and understood everything over night. Most of us have YEARS of experience in the computer field, if not decades. As far as knowledge here, it takes months of READING to really start to understand things. Once you do, THEN things will make sense and then you're less likely to break your phone.
DMaverick50 said:
I have the will I just dont have the way, ive typed the language i dont understand into every search engine I know of and Ive learned nothing. You guys are born geniuses
and what the hell's a "script"
Click to expand...
Click to collapse
Read, read, read. That's my way.
And like mentioned, a script is just what it is in real life. Something you follow. If I gave you a movie script, you follow what it tells you to do while in the movie. In the computer world, it's the same. You write a script that tells the computer what to do.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
I see you joined few days ago. I suggest you start from the begining. i.e. read all stickies. Every questions that you've asked here was asked before by someone else and answered multiple times.
To offer a glimpse of hope here: it's a lot easier for n00bs now as more and more people get comfortable with Android and Android tools and it's not just 2-3 guys who can answer a question. Also, at this point we have apps that will run a script for you, move your apps and caches to SD, overclock you CPU, etc etc etc.
Welcome to XDA and good luck
For the APPS2SD do this....
http://forum.xda-developers.com/showthread.php?t=500387
OH, first backup EVERYTHING on your SD card to your desktop.
Open the terminal program... I always do this **** in adb cause you wont catch me dead trying to type and read a small screen when adb is copy and paste.
type
su
cd /data
wget http://64.105.21.209/bin/lib/droid/sdsplit
chmod 555 sdsplit
/data/sdsplit -nd -fs 7500M (thats for an 8 gig card. so adjust it depending on what side card you have 4 gig = 3500M etc...)
Now you need to make sure you have an APPS2SD rom... That makes /system/sd available. Now you have to copy and make "aliases" from the old spot to the new... Million threads on that one. Just wanted to give props to "MartinFick"s script (bunch of commands in a file I guess you can say. You can run any partitioning sw on windows 7 or I would of gone that route...
i appreciate the replies. Ive been on this forum for about month checking throughout the day (instead of paying attention to my professors) but only signed up recently to post.
I do understand the concept of nandroid and the sd partition, I just get lost in the processes very quickly. In my life Ive only learned by screwing things up so im ready for almost anything. I dont want to get stuck without a phone though so Ill definitely try to get a better understanding before trying anything dramatic. I guess Ill keep looking for some website that has a search where I can just type in all of the language I dont understand, surely this type of site exists I just havent found it yet...
southsko said:
For the APPS2SD do this....
http://forum.xda-developers.com/showthread.php?t=500387
OH, first backup EVERYTHING on your SD card to your desktop.
Open the terminal program... I always do this **** in adb cause you wont catch me dead trying to type and read a small screen when adb is copy and paste.
type
su
cd /data
wget http://64.105.21.209/bin/lib/droid/sdsplit
chmod 555 sdsplit
/data/sdsplit -nd -fs 7500M (thats for an 8 gig card. so adjust it depending on what side card you have 4 gig = 3500M etc...)
Now you need to make sure you have an APPS2SD rom... That makes /system/sd available. Now you have to copy and make "aliases" from the old spot to the new... Million threads on that one. Just wanted to give props to "MartinFick"s script (bunch of commands in a file I guess you can say. You can run any partitioning sw on windows 7 or I would of gone that route...
Click to expand...
Click to collapse
The steps seem doable but it says to use jesusfreak's build, i am on dude's will this be a problem? thanks
Simple...we are the borg! The apparent knowledge is actually just one giant shared conscience, connecting our minds together from the time we log onto XDA...and we think you should join us. *Evil Laugh*
knight4linux said:
Simple...we are the borg! The apparent knowledge is actually just one giant shared conscience, connecting our minds together from the time we log onto XDA...and we think you should join us. *Evil Laugh*
Click to expand...
Click to collapse
ROFL.
DMaverick50 said:
I guess Ill keep looking for some website that has a search where I can just type in all of the language I dont understand, surely this type of site exists I just havent found it yet...
Click to expand...
Click to collapse
I'm not sure if that exists. You see, almost all of those terms were invented by people in THIS forum.
DMaverick50 said:
The steps seem doable but it says to use jesusfreak's build, i am on dude's will this be a problem? thanks
Click to expand...
Click to collapse
I did it on the dudes. Any (i think) build that enables the ext partition to be mounted to /system/sd will work...
So can I partition while on this regular build and then flash the apps2sd build or do I need to first download an apps2sd build and then do the actual partition?
some help
When it says to use the jf build that's just the one he used and is familiar with the steps the root hack the phone are the same no matter what. Now the thing you want to do is learn one proccess and stick with it weather it be abd, fastboot, or the sdcard method for beginners or noobs I do not suggest adb or fastboot cause it require knowing how to use a comand line and if you don't know what that is then don't try it. But like everyone says read about it first before you take the plunge also since you have a friend who can do it have him show you how he does it sometime seeing it done on the fly or being told while doing it with someone there to take over if things go wrong is always good. Have fun flashing and once you figure it out do it a few time to get used to it
DMaverick50 said:
I had a friend root my phone and I know if I want to flash a new build I rename the file update and drag it to my android folder then restart the phone a certain way and press alt s to load the build.
I love my g1 and the 1.5 build Im using but I cant get any further because Ive scoured the internet and these threads and I just cant figure out what all of this computer jargon means and I dont understand how anybody does know without taking classes in it.
I think I should make a nandroid backup and partition my sd card to run apps but good lord what does this mean (regarding nandroid)???---
"anyone who has root on their G1 and has the engineering/dev spl bootloader [1] (or has a dev phone) + a recovery image with busybox and adbd running as root [2"
and this (regarding sd partition)???---
pre-requisite "You created the FAT32 / EXT2 combo partitions" I mean this is a PRE-REQUISITE! I found a thread regarding the fat/ext deal and didnt understand it either.
I know nobody is here to babysit but is there some website somebody can direct me to to begin understanding what Im reading, I mean I read through the sd partition for dummies thread and I literally understood MAYBE 10% of the words, if thats for "dummies" im clearly the "dumbest"
I have the will I just dont have the way, ive typed the language i dont understand into every search engine I know of and Ive learned nothing. You guys are born geniuses
and what the hell's a "script"
Click to expand...
Click to collapse
heheh .. didn't we mention we're all a bunch of geeks - LOL - genius cannot be found here (pointing at self) .. i have been known to have a couple bright ideas now and again tho
"script" is just a funny way of saying "we did the work for you" .. all those lines of text that nobody wants to type over and over and over are all neatly packed into one little file .. type the name of the file and VOILA!! all those lines of text are spit into the little pocket sized computer and you have no blisters on your thumbs to show for it
now .. if we could only find a script that got us thru rush hour traffic
DMaverick50 said:
So can I partition while on this regular build and then flash the apps2sd build or do I need to first download an apps2sd build and then do the actual partition?
Click to expand...
Click to collapse
I did what I posted then flashed the APPS2SD rom and then transferred everything over, but when I flashed it it still had all my apps so I would say you can do it before also.
Remember to nandroid backup before you try and move all your files.
OT
Once you get adb running sending all these commands are so easy as you copy and paste and you can restore your phone back the way it was in 2 minutes...
southsko said:
I did what I posted then flashed the APPS2SD rom and then transferred everything over, but when I flashed it it still had all my apps so I would say you can do it before also.
Remember to nandroid backup before you try and move all your files.
OT
Once you get adb running sending all these commands are so easy as you copy and paste and you can restore your phone back the way it was in 2 minutes...
Click to expand...
Click to collapse
i see. im so much more confident attempting the partition after these posts im tempted to ask for the same help with nandroid since ive looked through the threads. But I guess i should head to one of them and start asking questions i know they run a pretty tight ship around here with duplicate threads and off-topic ones and what not...
nandroid was so much harder to read in the thread than it actually is
I'm hoping this thread may help other people.... and will try and help till I run out of beer.. anyway
restoring a backup when you are can connect with fastboot is so simple. Once you get adb working then dl and put fastboot in the tool dir. Then you go to your sd card /nadroid/randomcrap/whatever date/ and copy the 3 files below into the same tools directory.
from the command line on your computer type
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash data data.img
I flashed to one of the first cupcake roms and was like **** this! flashed right back to my old backup. ahhhhh!!!
southsko said:
nandroid was so much harder to read in the thread than it actually is
I'm hoping this thread may help other people.... and will try and help till I run out of beer.. anyway
restoring a backup when you are can connect with fastboot is so simple. Once you get adb working then dl and put fastboot in the tool dir. Then you go to your sd card /nadroid/randomcrap/whatever date/ and copy the 3 files below into the same tools directory.
from the command line on your computer type
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash data data.img
I flashed to one of the first cupcake roms and was like **** this! flashed right back to my old backup. ahhhhh!!!
Click to expand...
Click to collapse
Get ready to laugh..............adb? Fastboot? Everything else looks straight forward ( I assume I'm copying the 3 things to sd thru cpu)...
lmao...
Hi, first of all, thank you for reading me.
I think i messed up big time.
I had Havoc OS 4.1 installed since more than a year and it was kinda messy e.g. the sim card card wasnt recognized anymore so wasnt able to make calls because i played to much in the settings.
Having some stupid but incredibly addictive games on this smartphone i decided to keep it like this and since i'm a complete n00bs and being afraid of security risk of rooting my device i never rooted it.
Big mistake.
So, recently, one games needed an update (like they all do at least once a week) and since i'm anti-google/f***book (no comment please) i nvever saved my progress in the cloud and "that" game required absolutely an update.
I installed the update from an alternative apk source and , (applause if you want and laugh), it screwed up the game.
Now the nightmare begin.
Since the device isnt rooted i made a backup of /data partition. Gone crazy and before i might explode in an uncontrollable fury and madness i used LMSA to rescue the phone. And myself, lol.
Now i have stock android and i am googled to the bone. My butt hurts. My head too.
THE (first) simple question is : how can i restore this backup because i have the error 255?
Notes and observations; logically i would say because the device is back with stock rom and doesnt have the same os/rom installed and/or the partition and whatever is not the same wich may explain the error 255.
SECOND QUESTION: can i extract/uncompress this backup and take the precious data wich is my games progresses and restore it somehow?
I know i have to give as much information possible but i dont what else to give. If you need logs, or everything else just say it nicely and i will give it to you with immense pleasure.
Oh yeah, model : XT2113-2 5g Kiev RETCA 128gb a/b type and maybe was crypted before because twrp asked me the password to make backup or else.
Thank you in advance and i really hope somebody would help, if not i just loosed 1.5 years of stupid gaming because i messed up like an idiot. (A lesson well learned, the hard way...)
Thank you so much for not answering this simple question.
Kerplunk83 said:
Thank you so much for not answering this simple question.
Click to expand...
Click to collapse
The problem is it's a Motorola with a Qualcomm chip.
If you find a solution I would love to see it.
Finally a sign of life from someone here.
Thank you sd_shadow
sd_shadow said:
The problem is it's a Motorola with a Qualcomm chip.
If you find a solution I would love to see it.
Click to expand...
Click to collapse
These precious brief and concise 2 lines of a simple answer is immensely welcomed.
Wich point me to reply that to my knowledge i interpret it as a security chip with big chances that its in relation to the knox technology.
It also point me to ask WHY, if i cant back up because of that, why/how is it possible to install a custom rom or gsi (sorry i still dont make the difference because i dont understand it) on this very protected smartphone?
That must explain why i had problems trying to root it and fail each time.
Finally i think that i should use another device for android gaming since i dont want to depend on f***book and google.
Thanks again sd_shadow. Even if it was a very simple answer it enlightens me alot.
Note: sorry for my bad english.
Kerplunk83 said:
how can i restore this backup because i have the error 255?
Click to expand...
Click to collapse
This error code means that at some point your backup of /data could not be extracted further. But for more detailed infos you must provide a recovery.log which will be generated when doing a backup of e.g. /boot.
>>> Please DO NOT copy+paste it here!! <<<Rename it (recovery.log > recovery.log.txt) to be able to upload it within "Attach files".
Kerplunk83 said:
can i extract/uncompress this backup and take the precious data wich is my games progresses and restore it somehow?
Click to expand...
Click to collapse
Yes, use Titanium Backup (TB). Although it's very outdated it still features a restore of single apps out of a TWRP backup. Here's how you do it:
1. IMPORTANT: TB will only search for TWRP backup files on internal storage!! Use the default path created by TWRP, e.g.: /sdcard/TWRP/BACKUPS/ZY322V8K28/2023-04-08--06-53-20/
2. Install and open Titanium Backup.
3. In the upper right corner tap
MENU > scroll down to "Extract from Nandroid backup" > choose your backup folder
##############
Notes:
- Usually a TWRP backup of /data consists of several parts (data.ext4.win000, ~win001, ~win002 etc). TB requires all of them (or at least those ones with the /data/data/ path inside).
- If you are facing this error message:
Could not find any data in this TWRP backup
then your TWRP backup is compressed with gzip. To decompress it you must rename the file
data.ext4.win001 > data.ext4.win001.gz
and extract it with any archiver tool, e.g.:
- ZArchiver (Android)
- 7zip (Windows)
- Problems finding any TWRP backup data with Titanium Backup? Then please check your path!! (see above section)
Good luck!!
Thank you very much WoKoschekk i'll do it as soon i'll have the time for since i'm working today.
Thank you so much again, i'll keep you posted with logs and such.
I'm sorry i didnt gave news since, i'm not doing very well.
there's those 2 question i still have in my head;
1-With all the instructions you gave me is it worthy to continue because when i did the backup i wasnt rooted?
2- i'm sure i read many time to use Titanium Backup (wich is a paid app?) i have to be rooted or have root access.
Ultimately, how can i be rooted if there's a chip preventing me to do so?
I'll keep you posted when i'll be of better health, thank you.
Kerplunk83 said:
-With all the instructions you gave me is it worthy to continue because when i did the backup i wasnt rooted?
Click to expand...
Click to collapse
TWRP backup = *.tar archive
TB unpacks the needed app's data and nothing else. You must be rooted to have access on /data for restoring your apps. But for the backup process it doesn't matter if you were rooted. Root is part of your boot.img.
Kerplunk83 said:
2- i'm sure i read many time to use Titanium Backup (wich is a paid app?) i have to be rooted or have root access.
Click to expand...
Click to collapse
TB is for free. But a paid version unlocks additional features (not related to the TWRP restoring feature).
And yes... root is mandatory for TB. As I said before you must have r/w access on /data/*.
Kerplunk83 said:
if there's a chip preventing me to do so?
Click to expand...
Click to collapse
Which chip?? You already have root access via TWRP. Magisk is only needed in system and just a patched boot.img (custom kernel).
Get well soon!
WoKoschekk thank you for this insanely fast reply.
All those answers and infos have now a gigantic value for me, if only i knew that before.
To describe a bit more my situation i slept only few hours since 5 days, vomiting, heavy coughs and fever.
I'm sure i'm not supposed to but i will anyway, i engage myself and promise to reward you (in particular) and others for the help you're bringing me. It wont be much but very important to me.
I'll go try to get (again) some rest. Just before i go, why was there a mention about my device;
"
The problem is it's a Motorola with a Qualcomm chip.
If you find a solution I would love to see it.
"
I dont ask you (WoKoschekk) or other to explain in the most explicit and endless details of what is exactly this "chip" and all the history that goes with it cause i dont want to be a pain but just why it was mentionned. Only, why?, it has ben mentionned.
I cant wait to get better since i finally see possibilities to get back those files.
Have a nice week-end and thanks again.
@Kerplunk83 To reveal the mystery behind "the chip": Motorola released two variants (Snapdragon/Mediatek CPU) of this model. Since the CPU largely determines the system structure, building a functional TWRP for both of them is very challenging. It seems that TWRP for the SD's variant got some bugs while the MT's variant runs more smooth. Due to this fact the error 255 is caused by something that you weren't be able to fix.
Regarding your problem: To restore an app and its specific app data you need the proper permissions to write in /data/data and /data/app. For this permissions you either need TWRP or Magisk installed. TWRP seems to be unable to write in that specific directory. On the other hand you don't want to install Magisk. I'm sorry but with this setup your problem can't be fixed.
Just out of curiosity, could you provide me a recovery.log showing error 255 during the restore process?
Please DO NOT copy/paste the whole log and post it here!! Instead of this you should rename the file (recovery.log => recovery.txt) because a file called *.log isn't allowed for upload. But a *.txt file is.
Options to create a recovery.log:
1. adb pull /tmp/recovery.log
=> copies a recovery.log into your ADB/fastboot folder
2. Do a backup of sth. like "boot" because the backup process will create a recovery.log by default
3. TWRP mainscreen > advanced > create log (kernel log isn't needed here)
=> log is stored on the default storage (internal or external) that you have choosen for backups etc.