[Q] Problem with Huawei U8150 - General Questions and Answers

Hi to all! I did a big mistake and now don't know what to do. I had cyanogen mod 7 RC1 installed, but wanted to go back to my original froyo. I did all these steps
Install ClockworkMod recovery (using fastboot is the easiest way).
Boot into recovery using the 3-button combo
Do a backup!
WIPE (wipe data/factory reset + wipe cache partition)
Install the ROM from the SD card using ClockworkMod Recovery
Optionally install the Google Addon
Click to expand...
Click to collapse
, but when I tried to install the old os, my ohone showed something like "bad" and didn't want to install it. Now I'm stuck with no solutions. When I try to boot into recovery it just shows "update failed" and cannot proceed. Now what?
Thanks in advance!

Well, I was able to boot normal finally. I think I'm going to repair it now!

Related

[Q] Is my Phone Bricked

I have a updated g2x (gingerbread via Lg updater) installed NVflasher was able to boot into recovery performed a nandroid back up did a full wipe and was going to flash Xbroarders rom until i relized i put it on my internal instead of external so i then tried to flash my back up and got "no file found"did a reboot and all im getting is a black screen wit flashing keys. plz help
Try reflashing Clockwork Mod Recovery.
Sent from my LG G2X using XDA Premium for Android
Do that, and if you have the means, try to check out the external sd on some other device to see what's going on. I'd start with pulling the battery for a bit and try flashing the backup again.
Also, correct me if I'm wrong but if you didn't flash anything because of misfiling xboarder's rom, there was no reason to use the backup in the first place.
dachinaman said:
I have a updated g2x (gingerbread via Lg updater) installed NVflasher was able to boot into recovery performed a nandroid back up did a full wipe and was going to flash Xbroarders rom until i realized i put it on my internal instead of external so i then tried to flash my back up and got "no file found"did a reboot and all im getting is a black screen wit flashing keys. plz help
Click to expand...
Click to collapse
Where did you put your nandroid - internal or external SD? They would have been determined by the recovery option you chose - Internal or External SD. Your stock ROM would download the Xboarder ROM to internal in any case, but your nandroid location depends on the choice above.
Since you did a total wipe, you do not have a ROM installed, so you will not be able to boot up, but you DO NOT have a brick.
You could flash the Recovery again with the Oneclick Recovery tool and choose internal, and then you could flash the Xboarder ROM. After that, see if you can find your backup (in the clockworkmod folder).
gaww said:
Since you did a total wipe, you do not have a ROM installed, so you will not be able to boot up, but you DO NOT have a brick.
Click to expand...
Click to collapse
I didn't know that a wipe from cwm clears out the rom. I only ever wiped before flashing something else so I assumed it was more like a factory reset.
heysharon said:
I didn't know that a wipe from cwm clears out the rom. I only ever wiped before flashing something else so I assumed it was more like a factory reset.
Click to expand...
Click to collapse
As far as I know, the wipe data/factory reset is exactly that.
There's also a wipe system function, which wipes the entire ROM also. It seems he did that also.
As for fixing the phone, what gaww said haha. If xboarder's mod isn't there, then in recovery while the phone is plugged in, mount the sd card, and put a rom on there using windows explorer or whatever, then disconnect and you should be able to flash it.
dachinaman said:
I have a updated g2x (gingerbread via Lg updater) installed NVflasher was able to boot into recovery performed a nandroid back up did a full wipe and was going to flash Xbroarders rom until i relized i put it on my internal instead of external so i then tried to flash my back up and got "no file found"did a reboot and all im getting is a black screen wit flashing keys. plz help
Click to expand...
Click to collapse
Boot into recovery, go down to mount, and mount usb. Then find the file on your internal sd and move it over to the external sdcard. I have had to do that a few times when I forgot to move the file.

[Q] I am Bricked....i think

Ok, So i rooted my T-mobile G2x 2.3.3 and there were difficulties when i flashed the Cyanogen 7mod. The Rom worked but the only default was i didnt get data. Like i couldnt even get Edge. The only way to use internet and stuff was through wifi. SO then i reflashed it thinking it was a bad flash. But when i reflash through rom manager it gives me the option to downoad with google apps. so i clicked that option. It downloaded fine but on the reboot it stayed stuck on the 2nd LG screen. Am i bricked or if anyone can help id appreciate it alot.
U can't do it via rom manager. U have to flash recovery using nv flash, then u can try to flash custom rom. Remeber to wipe data and format system before flashing any rom.
U r not bricked yet
Check here to nv flash the cwm
http://forum.xda-developers.com/showthread.php?p=13330067
Sent from my LG-P999 using xda premium
Did you flash CWM via NV Flash. If not, do that. Then boot into recovery by holding down the power + volume down keys until you get the second boot logo. Then wipe the dalvik cache and the regular cache. That is usually why a phone refuses to boot.
Also, if your phone turns on it is not bricked. Bricked means when you press the power button nothing happens at all. You can be soft-bricked like you are, but it can be easily fixed. Nothing to panic about.
I did all of that im sorry if i gave you info wrong. Like i cant do anything it turns on but goes to the first LG screen then goes to the new LG screen with the blue streaks and it stays there. Then when i try to go into CWR it shows the LG with a blue and black loading bar below then shows as if its loading something then it just goes back to the blue LG screen and im stuck there.
iSpooNz said:
I did all of that im sorry if i gave you info wrong. Like i cant do anything it turns on but goes to the first LG screen then goes to the new LG screen with the blue streaks and it stays there. Then when i try to go into CWR it shows the LG with a blue and black loading bar below then shows as if its loading something then it just goes back to the blue LG screen and im stuck there.
Click to expand...
Click to collapse
You have stock recovery on the recovery partition, not CWM. You MUST flash CWM onto the physical recovery partition using NVFlash with the One Click flasher. You used Rom Manager and that doesn't install CWM onto the recovery partition. Once you have CWM properly installed you can enter recovery and revive your phone.
jboxer said:
You have stock recovery on the recovery partition, not CWM. You MUST flash CWM onto the physical recovery partition using NVFlash with the One Click flasher. You used Rom Manager and that doesn't install CWM onto the recovery partition. Once you have CWM properly installed you can enter recovery and revive your phone.
Click to expand...
Click to collapse
Ok so from CWM do i wipe everything?
jboxer said:
You have stock recovery on the recovery partition, not CWM. You MUST flash CWM onto the physical recovery partition using NVFlash with the One Click flasher. You used Rom Manager and that doesn't install CWM onto the recovery partition. Once you have CWM properly installed you can enter recovery and revive your phone.
Click to expand...
Click to collapse
@OP, this is is correct. Use tga gunmann's nvflash tool from the development section. The process is super easy. Just make sure to follow his instructions closely. Just fyi, most people get errors during the nvflash process because they don't install the apx drivers appropriately, so take your time and read the instructions carefully.
iSpooNz said:
Ok so from CWM do i wipe everything?
Click to expand...
Click to collapse
Start off by wiping cache and then go to Advanced and wipe dalvik cache. If you still can't boot after that then try a full factory reset.
Just remember the first boot after wiping dalvik cache can take several minutes as android rebuilds the dalvik cache. All subsequent reboots will be MUCH faster.
phburks said:
Start off by wiping cache and then go to Advanced and wipe dalvik cache. If you still can't boot after that then try a full factory reset.
Just remember the first boot after wiping dalvik cache can take several minutes as android rebuilds the dalvik cache. All subsequent reboots will be MUCH faster.
Click to expand...
Click to collapse
Ok so i ended up having to do a factory reset yet im still getting the same results. Im still stuck on the 2nd lg screen when booting up
iSpooNz said:
Ok so i ended up having to do a factory reset yet im still getting the same results. Im still stuck on the 2nd lg screen when booting up
Click to expand...
Click to collapse
Did you do as phburks said and go into advanced and wipe the Dalvik Cache. Most issues of not booting are related to the Dalvik Cache not being wiped after flashing a new rom. That is essential to getting your phone to boot again. A factory reset DOES NOT clear the Dalvik Cache.
iSpooNz said:
Ok so i ended up having to do a factory reset yet im still getting the same results. Im still stuck on the 2nd lg screen when booting up
Click to expand...
Click to collapse
Boot back into cwm, go to Mounts and Storage, format /system and then reflash your rom.
phburks said:
Boot back into cwm, go to Mounts and Storage, format /system and then reflash your rom.
Click to expand...
Click to collapse
Ok ill try that.
jboxer said:
Did you do as phburks said and go into advanced and wipe the Dalvik Cache. Most issues of not booting are related to the Dalvik Cache not being wiped after flashing a new rom. That is essential to getting your phone to boot again. A factory reset DOES NOT clear the Dalvik Cache.
Click to expand...
Click to collapse
Yea i wiped Dalvik cahce and the same result came up. So i factory resetted and same result. So im going to try what phburks said and see what happens.
Im still stuck in the second LG screen :/
iSpooNz said:
Im still stuck in the second LG screen :/
Click to expand...
Click to collapse
Could be a bad download. I'd try downloading again. Use your computer to download again and save it to your microsd card. Then reinsert the sdcard, boot back into cwm and try again.
phburks said:
Could be a bad download. I'd try downloading again. Use your computer to download again and save it to your microsd card. Then reinsert the sdcard, boot back into cwm and try again.
Click to expand...
Click to collapse
download the rom right?
iSpooNz said:
download the rom right?
Click to expand...
Click to collapse
Yea the rom. Is it cm7 that you're wanting to flash?
phburks said:
Yea the rom. Is it cm7 that you're wanting to flash?
Click to expand...
Click to collapse
The reason I ask is that with cm7 you have to flash 2 separate zip files. First you flash the actual cm7 zip which installs the rom and then you flash the gapps zip which installs the Google apps (market, gmail, etc). Make sure you have both on your sdcard and then flash the rom first and gapps second.
phburks said:
The reason I ask is that with cm7 you have to flash 2 separate zip files. First you flash the actual cm7 zip which installs the rom and then you flash the gapps zip which installs the Google apps (market, gmail, etc). Make sure you have both on your sdcard and then flash the rom first and gapps second.
Click to expand...
Click to collapse
Im glad you brought that up because when i first flashed Cyanogen i did also flash gapps but after i flashed gapps thats when i wouldnt get data. Do you know the reason for this? or was it could have been another bad flash?
iSpooNz said:
Im glad you brought that up because when i first flashed Cyanogen i did also flash gapps but after i flashed gapps thats when i wouldnt get data. Do you know the reason for this? or was it could have been another bad flash?
Click to expand...
Click to collapse
Not sure. I'd just play it safe, re-download both, wipe data, and reflash both. Sometimes its hard to determine which step went wrong and its best and quicker to just start with a clean slate and redo everything.
I wont be able to post for a while so good luck.

[Q] Phone doesn't boot

Yesterday i preformed a hot reboot because my phone was not installing apps correctly. I used the app Hot Reboot. When i looked at my phone again this morning it was still booting! I took the battery out and back again and pressed the power button. But how i try it keeps booting all the time! I can get into all boot modes but i don't want to flash a whole new rom 'cause i haven't backup all my stuff... What can I do? Will this be solved with flashing for example a new kernel or anything wich doen't reset my phone? I'd really appreciatie help!
Try clearing the cache and the dalvik cache in recovery, if that doesn't work tho you will most likley have to do a full wipe and re-install your rom.
Baz Scotland said:
Try clearing the cache and the dalvik cache in recovery, if that doesn't work tho you will most likley have to do a full wipe and re-install your rom.
Click to expand...
Click to collapse
Tnx but my phone still keeps on booting after wiping cache. Is there maybe a way to backup all my system 'n data files using adb or something?
It also happened to me this morning...u may again flash your device with the stock roms (froyo or gingerbread) again by using Odin Multi downloader...first power off the phone..then hold volume down+home+power on
To bring into download mode
Then flash the roms...it should restart....at least worked for me
Sent from my GT-S5570 using XDA App
Humpie said:
Tnx but my phone still keeps on booting after wiping cache. Is there maybe a way to backup all my system 'n data files using adb or something?
Click to expand...
Click to collapse
Go into recovery mode and then go to backup and restore and then select backup. It usually takes a little while backing up the system so be patient.
Smonic said:
Go into recovery mode and then go to backup and restore and then select backup. It usually takes a little while backing up the system so be patient.
Click to expand...
Click to collapse
I don't have clockworkmod recovery. Can I just flash the latest version of g3mod (wich involves cwmrecovery)? Doesn't it reset my phone if I flash that?
But are there no possibilities using adb? Because i run one of the first g3mod kernels...
Humpie said:
I don't have clockworkmod recovery. Can I just flash the latest version of g3mod (wich involves cwmrecovery)? Doesn't it reset my phone if I flash that?
But are there no possibilities using adb? Because i run one of the first g3mod kernels...
Click to expand...
Click to collapse
Just flash the latest G3MOD kernel and use the CWM from that. It won't wipe any data whatsoever but if you get force closes it is recommended that you wipe the data from CWM. I don't really know how to use ADB but i think rudolf895 has a tutorial on youtube. Google 'rudolf895' and find his video that is called how to make your own custom ROM.
Smonic said:
Just flash the latest G3MOD kernel and use the CWM from that. It won't wipe any data whatsoever but if you get force closes it is recommended that you wipe the data from CWM. I don't really know how to use ADB but i think rudolf895 has a tutorial on youtube. Google 'rudolf895' and find his video that is called how to make your own custom ROM.
Click to expand...
Click to collapse
ok i'll flash g3mod 2
But can cwmrec. backup everything?
ok i backuped everything and did a factory reset. It's booting now for about 3 minutes, i hope it'll finally bootup!
Edit it doesn't boot up What else can i do in cwm recovery?
YYYYYYYYEEEEEEEEEEEEEEEEEEAAAAAAAHHHHHHHHHHHH
It booted up after another factory reset! Tnx alot!
Now I have to install all my apps again, Cmw recovery couldn't mount my sdcard partition
Humpie said:
YYYYYYYYEEEEEEEEEEEEEEEEEEAAAAAAAHHHHHHHHHHHH
It booted up after another factory reset! Tnx alot!
Now I have to install all my apps again, Cmw recovery couldn't mount my sdcard partition
Click to expand...
Click to collapse
I would recommend that you flash a new rom and then wipe everything including sd card and sd ext if you get any more troubles
Sent from my GT-I5800 using XDA App

[Q] Accidently Wiped system and almost everything using Team Win Recovery Project v2

Was trying to flash the ICS ROM V5 but it got stuck on the boot animation. I did a factory reset, surprisingly it was still there. So i used "Team Win Recovery Project" aka "twrp-crespo-2[DOT]0[DOT]0RC0[DOT]img" in nexusshacks.com. I went in there to do a factory reset but i wiped the ACTUAL system instead. So when i reboot i am stuck on Google. Unfortunely i only had 1 back up which is in ClockworkMod, but i cant access that. I dont mind my lost files because i can recover that but i want my phone to work again. Can i copy the nexus s contents from another nexus s and place it in my SD and will it work? If you guys have ideas please do reply because i need my phone fixed asap. Bootloader unlocked and rooted using superuser.
nexusshacks.com/nexus-s-root/how-to-root-nexus-s-or-nexus-s-4g-on-ics-or-gingerbread/
okay,am not very familiar with TWRP but your problem doesn't seem that big,you wiped the /system which should not affect your USB storage data (even if you wiped the USB storage it's not a problem),try to boot into the bootloader (volume up + power button) then go to recovery,mount the USB storage and put a ROM on it,then just flash the ROM and your device should boot up normally,i think you weren't stuck at the bootanimation since when you flash a new ROM the first boot could take from 5 to 10 minutes.
i usually do a clean install before flashing a new ROM (format system,data,cache,boot) and the device just boot up normally after flashing the new ROM so it's not a problem if you wiped your system just flash a new ROM.
TigaTiger said:
Was trying to flash the ICS ROM V5 but it got stuck on the boot animation. I did a factory reset, surprisingly it was still there. So i used "Team Win Recovery Project" aka "twrp-crespo-2[DOT]0[DOT]0RC0[DOT]img" in nexusshacks.com. I went in there to do a factory reset but i wiped the ACTUAL system instead. So when i reboot i am stuck on Google. Unfortunely i only had 1 back up which is in ClockworkMod, but i cant access that. I dont mind my lost files because i can recover that but i want my phone to work again. Can i copy the nexus s contents from another nexus s and place it in my SD and will it work? If you guys have ideas please do reply because i need my phone fixed asap. Bootloader unlocked and rooted using superuser.
nexusshacks.com/nexus-s-root/how-to-root-nexus-s-or-nexus-s-4g-on-ics-or-gingerbread/
Click to expand...
Click to collapse
I did this same thing a few weeks ago. I just had to reinstall everything (including the recovery) from fastboot. Worked like a charm.
I used the nexusshack tut to root my nexus had no problems.
You could go into recovery, mount usb storage, find the clockworkmod directory and copy that to your pc..
do a full data wipe and flash a new rom, then install rom manager flash CWM recovery . move the clockworkmod directory back to your phone. boot into recovery and restore you backup.
Just an idea .. not sure if it could work..(take no responsibility is it doesnt)

[Completed] [Q] Stuck in recovery loop after using Rashr Flash Tool

Phone: LG Spectrum
ROM: Cyanogen 10.1 3 or something
CWM: 6.0.4.7
So I was in the process of manually installing CWM Touch via Rashr Flash Tool, and when I successfully got it installed, the app asked if I wanted to reboot into recovery. So I pressed yes, and it did.
Unfortunately, whatever that app wrote into the androids system, it never seemed to remove it afterwards because after every single reboot, it kept going back to recovery, not loading the android OS. Even when I explicitly chose "reboot to bootloader" in CWM, it would still reboot to recovery. I've even went to a totally stock restore, and it still kept happening. Cleared cache, data, davik cache, same result. What can I do?
I currently have 2 restores. One of cyanogen, where i used Rashr's tool, and the other a V6 stock restore.
CartoonmanPDC said:
Phone: LG Spectrum
ROM: Cyanogen 10.1 3 or something
CWM: 6.0.4.7
So I was in the process of manually installing CWM Touch via Rashr Flash Tool, and when I successfully got it installed, the app asked if I wanted to reboot into recovery. So I pressed yes, and it did.
Unfortunately, whatever that app wrote into the androids system, it never seemed to remove it afterwards because after every single reboot, it kept going back to recovery, not loading the android OS. Even when I explicitly chose "reboot to bootloader" in CWM, it would still reboot to recovery. I've even went to a totally stock restore, and it still kept happening. Cleared cache, data, davik cache, same result. What can I do?
I currently have 2 restores. One of cyanogen, where i used Rashr's tool, and the other a V6 stock restore.
Click to expand...
Click to collapse
Yes, restoring the last working nandroid backup would be an option.
Alternatively you may have to flash another recovery.
I found this guide to flash CWM recovery on a similar device: How to flash cwm recovery on the lg spectrum 2.
But I am not sure if it wil work for your device too.
So better ask in the General discussion > Questions and Answers forum.
Thread closed and thank you.

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