Hello there. I was trying to install another ROM today. So I went to recovery, formatted /system, /data, /cache. Now it says the device doesn't have root access.
So I tried to flash to stock roms. I flashed 2.3 first. When I turn the phone on pressing +volup -voldown, it goes straight to pink screen even though I have the dload folder with the rom on my sdcard. Any help please?
Now I tried to flash a nandroid backup, but it says when I go to restore that it can't find any files!
I managed to install Gingerbread, but now I can't root the device. I click "root" and it gives an error after asking to update drivers. Help please
No one?
Related
I've been having a lot of problems getting my tmobile vibrant into cwm recovery,
i flashed recovery through cwm and selected boot into recovery. when i get into recovery and select reinstall packages, I get mixed messages.
i tried flashing cwm with the initial update.zip it puts on the sd, little bar shows up at the bottom and gets about 1/3 of the way, and says
E:/failed to verify whole file signature.
installation aborted.
Went into clockworkmod folder on my computer retrieved the recovery-update.zip, renamed it update.zip. I tried putting both of these files on the sd card root, /external_sd, phone internal memory and the sd folder on the phone. nothing works
Am i doing this wrong?
Have you tried the fix permissions option in CWM? I have had strange errors like that before and that helped.
can you be more specific please?
it says an error occurred while attempting to run privileged commands.
search for 3e modified recovery in the dev section
reply
that might help me if i knew what it meant. im just learning about this stuff but it seems to be getting more and more complicated all the time
I guess this post is dead.
Thanks for the help guys.):
Go into SuperUser and see if it runs. It sounds like you lost root. If that is the case you may need to re-root it.
What do you mean you flashed recovery through cwm? If you can already use cwm you shouldn't have a problem.
Have you tried downloading ROM manager from the market? You will need to have your phone rooted to install cwm through ROM manager.
U r probably on the 3e recovery and have to get back the 2e recovery don't odin back to 2.1
Sent from my SGH-T959 using XDA App
Here is the tutorial: http://forum.xda-developers.com/showthread.php?t=925400
Run a search before posting and you will most likely find the answer! :]
It works for KA7 too.
You probably just need the steps of putting it into shell root > script from 3e recovery to 2e recovery, then you're good to go.
I just odined a new kernel and after that, my phone went into cwm recovery and i flashed nero v.3. everything works great.
First, I knew nothing about rooting any devices up until 2 hours ago. Ever since, I've been trying to set my phone up, but have failed and am extremely miserable at the moment.
So I tried to install the stock rom by using someone else's Nandroid backup, but it says that it "failed to find "cache" partition to mount at "/cache"
I tried to look at different threads and it pointed me to this: http://forum.xda-developers.com/showthread.php?t=988686&highlight=i9023
I read that if I was to "flash_image" that file onto my phone it would allow me to install the stock ROM.
But I can't find anywhere how to do this. At this point, my phone has no ROM on it. If i dont start in recovery, it says stuck at the Google Logo. If it makes any difference I'm on Rogers/ATT device.
Please, help
Is the stock rom zip file installed on SD storage? If so all you need to do is boot into recovery, install from SD card, unzip file (the stock Rom) and then reboot.
Sent from my Nexus S 4G using XDA App
unfortunately, there is no stock ROM on the SD card.
I tried installing everything manually.. I installed the android-sdk, got the usb drivers running, and adb works.
but none of the "flashboot" commands work. they all get stuck on "waiting for device" on the command prompt. I was trying to flash a ROM through the computer.
EDIT: fixed all issues.
used PDANet to reinstall all drivers then installed the new 4.0.0.2 clockwork. made it work. thank god.
I was in the same boat as I just bought mine used yesterday.
dl the stock 2.3.4 rom here. it comes as root or non rooted.
http://forum.xda-developers.com/showthread.php?t=1060192&highlight=stock+rom
then flash through recovery...but keep in mind this won't re-lock your bootloader. if you want to re-lock your bootloader, you have to do it via adb.
BTW, you can access your sd storage via recovery.
Edit: Oops didn't read that you had fixed it. Neeeevermind.
Right basically if you've followed my last thread, http://forum.xda-developers.com/showthread.php?p=27975788#post27975788 it turns out I haven't got anywhere really. Today I managed to flash both froyo and GB but after trying to root both and install a custom ROM it would fail and I'd end up in a bootloop. Normally I'd just reinstall the dload files from the SD card and start again. Now however, when I go to boot the dload files, I get pink a screen (with usb plugged in I have the image folder with various files). When I try and boot recovery, nothing happens, I've tried replacing the recovery image, but no success. So now I'm left with a phone that does pretty much nothing other than bootloop or turn pink on command. Any suggestions on what I can do to install froyo or GB?
Sorry and thanks again.
Before root the rom(s) run ok?
And how you root the device? Also are you sure that the root have success? How you check it?
The root was fine, followed the instructions from the thread in dev section, ran the one click root everything was fine, swapped the recovery to get v5 used remount and astro explorer. went to CWM, made sure i had a rom that ran with the kernel, installed it everything said it was fine reboot into a loop. my options now are boot loop or pink screen, it wont even pick up the dload from the sd card.
So the bootloop happen with the custom rom you flashed from recovery mode?
Which rom you flashed? Did you wipe data/cache/dalvic_cache before the reboot?
Indeed I did. Something corrupted in the image folder. So I found a custom Image folder by the guy who's developed the v5.5 of CWM. In his signature theres a load of zip files one of them had a custom Image folder which Ive swapped in to which the phone has read the dload files now finally. Im hoping this will work.
If the device boots fine with the official roms, and bootloops with the custom, there is nothing wrong with the image file. The problem is with the rom that you try to flash and maybe with the recovery version.
For whatever reason ive tried multiple roms today none of which have booted, the closest i came was the oxygen rom but that failed at the oxygen splash screen. As for my problem, something had happened after i flash a rom, no idea what but a file in the image folder had gone bad. after swapping that out for one i found, dload from the SD card booted and installed. I now have a stock GB running which i think i'll leave it at that. i'm clearly missing something when i flash a custom rom whether it be bootloader related or a incompatible rom to kernel. either way now it works, i'll leave it as is. Thanks for the help though much appreciated. I'm hoping other will find the help they need here.
Dave759 said:
For whatever reason ive tried multiple roms today none of which have booted, the closest i came was the oxygen rom but that failed at the oxygen splash screen. As for my problem, something had happened after i flash a rom, no idea what but a file in the image folder had gone bad. after swapping that out for one i found, dload from the SD card booted and installed. I now have a stock GB running which i think i'll leave it at that. i'm clearly missing something when i flash a custom rom whether it be bootloader related or a incompatible rom to kernel. either way now it works, i'll leave it as is. Thanks for the help though much appreciated. I'm hoping other will find the help they need here.
Click to expand...
Click to collapse
The only cases I can think a custom ROM won't work are
- installing a .32 ROM over a ROM based on .35 and vice versa
- installing a custom ROM without wiping data and caches of the previous ROM, especially if they are not related, like not different builds of the same ROM
- installing a .32 ROM using cwm other than 5.0.2.6 and below
- installing a .35 or ics ROM using a cwm other than 5.5.0.4 or 5.0.2.7
Are you sure you did none of that?
Sent from my U8800
Hey all.
Hope I am in the correct forum section.
I am having difficulty with flashing a custom rom and was hoping for some direction.
Can someone please confirm i am in the correct forum section I will give details of what has happened, what I have tried in my next post.
No1Daemon said:
Hey all.
Hope I am in the correct forum section.
I am having difficulty with flashing a custom rom and was hoping for some direction.
Can someone please confirm i am in the correct forum section I will give details of what has happened, what I have tried in my next post.
Click to expand...
Click to collapse
Device/Phone model number?
Any samsung bootllop can be solved here though
"If someone helps, never forget to hit thanks ? "
Thanks for the reply
Some details then
Model is Samsung S4 GT-I9505
I rushed into booting and selected an aokp rom and then selected the latest apps file for it and got stuck in an endless boot loop.
I am now trying to install a GPE Rom
gpe-rom-for-galaxy-s4-android-4-4-4
I am still able to get into recovery and download mode.
I flashed philz_touch_6.15.6-jflte.tar.md5 using odin3 on windows then rebooted into recovery and did a clean up for new rom and factory reset then attempted to move the rom onto my phone and thats where I have run into trouble. I am trying to use adb to push the file into it because I seem to have somehow wiped the sdcard(i.e. in phil recovery under mounts and storage there is no /sdcard to mount or unmount.
Thins I tried:
Using a micro sd card and copying the file to it and inserting it in the phone and installing from /sdcard1 but it just aborts the install and gives me a failed error
I tried to push the file with adb by opening terminal cd to downloads where the rom is located and used
Code:
adb push rom.zip /data/media/0 rom.zip
but this never completes. it is supposed to return the size of the files but nothing happens. I know adb can see the phone as when I type adb devices I get back a response saying recovery
Can anyone give me any pointers or advice. Happy to start from scratch but so far every tutorial/discussion on installing roms etc i have followed has failed.
Incidentally I do not have a backup because I thought I made one successfully when I fist rooted but when I went to restore it it gave me a md5 hash invalid error
Thanks
Have you tried a different recovery? You can try TWRP 2.8.1.0 and see how it goes. Just us odin to flash the recovery and use a usb card reader to put the rom onto the SD Card. To be safe you can also try a different rom, if you are after a GPE rom, I recommend Dan's GPE rom.
http://forum.xda-developers.com/showthread.php?t=2557353
That is one of the roms I was hoping to install before I successfully flashed it back to stock.
Will look into it.
I couldn't use a card reader to put the rom on because I was having difficulty reading the external sd card in recovery.
I tried many different recoveries. TWRP, CMR and Philz but had no luck with any of them.
Do you know if all packages get made into a complete rom to install with Odin? like I did with my stock rom?
Just seemed an easier way to install it.
My english is very bad.
Your back Stock Rom with Odín download firmware SamMobile.
Custom, download custom again its possible corrupt download, wipe data, system, caché, Factory reset.
You have use one recovery or not installing previous backup for MD5 Missmatch
Format SD in the phone.
Proccess very slow with Odín install Stock Rom, root, recovery, install custom
Try with recovery using for previous backup for restore backup.
Mi inglés es muy malo, en inglés no te lo puedo explicar mejor.
No1Daemon said:
That is one of the roms I was hoping to install before I successfully flashed it back to stock.
Will look into it.
I couldn't use a card reader to put the rom on because I was having difficulty reading the external sd card in recovery.
I tried many different recoveries. TWRP, CMR and Philz but had no luck with any of them.
Do you know if all packages get made into a complete rom to install with Odin? like I did with my stock rom?
Just seemed an easier way to install it.
Click to expand...
Click to collapse
Dont flash a custom rom on an already bootlooped phone.
Either flash your stock rom or you can restore a backup via recovery.
Then start experimenting again..as flashing and more flashing and more more flashing on a bootloop can cause a few things to go crazy.
It is not recommended. But then your choice. Its not a big task of coming to a stock firmware then continuing with things...
"If someone helps, never forget to hit thanks ? "
DeepankarS said:
Its not a big task of coming to a stock firmware then continuing with things...
Click to expand...
Click to collapse
I found it a big task and I am used to this sort of thing. I got there eventually but thanks for the advice. Will keep that in mind in case I get stuck in a boot loop again.
Will pay more attention to backups etc when I flash the next one.
No1Daemon said:
I found it a big task and I am used to this sort of thing. I got there eventually but thanks for the advice. Will keep that in mind in case I get stuck in a boot loop again.
Will pay more attention to backups etc when I flash the next one.
Click to expand...
Click to collapse
No generally what happens it people skip things while being hyper relating to flashing.
Basics are never to be left out. When adb terminals and things weren't there, the tedious processes were used to recover.
(flash stock..flash recovery..flash things then when you're in a boot loop if factory reset doesn't work)
And you should always have a backup+updated stock firmware handy.
If either doesn't work for you always have a support
"If someone helps, never forget to hit thanks ? "
I wanted to try out some custom ROMs for my Nexus 4 and I decided to go through the first step and unlock the bootloader, install CWM and root. However, I could only unlock loader and flash CWM, but then I noticed I can't install the zip file from sdcard since it says "unable to mount /sdcard". Then I wanted to see if my files on the card are still there and I reboot the system but it doesn't want to boot. What did I do wrong? Only thing I flashed was the CWM recovery, so the system should remain intact.
Can I fix my phone from this situation?
Pandasticus said:
I wanted to try out some custom ROMs for my Nexus 4 and I decided to go through the first step and unlock the bootloader, install CWM and root. However, I could only unlock loader and flash CWM, but then I noticed I can't install the zip file from sdcard since it says "unable to mount /sdcard". Then I wanted to see if my files on the card are still there and I reboot the system but it doesn't want to boot. What did I do wrong? Only thing I flashed was the CWM recovery, so the system should remain intact.
Can I fix my phone from this situation?
Click to expand...
Click to collapse
Try flashing TWRP recovery instead. CWM is discontinued so TWRP should be more up to date. Don't know if it will help but it might.
I found the Nexus Root Toolkit software very useful. It also has a specific task for when the phone is bootlooping. Git it a try!