Confused and need help - Xperia Arc Q&A, Help & Troubleshooting

Hello xda members,
I own a Xperia Arc, was running android 2.3.4 and decided it was time for a new rom for the phone, i carried out a couple of steps but in the end i got stuck, and i can't get into cwm recovery to restore or install a new rom, and i cant even root the phone, here are the steps that i carried out in order to try and install a new rom( Sorry they are long):
1: rooted my Arc using a program called "Eroot v1.2", I enabled usb debug mode and connected, pressed the button and it rooted it, I managed to see the superuser app installed and i also downloaded an app called "root checker" which verified that my Arc was rooted successfully.
2: I downloaded a program called "recoverx" to install cwm recovery on my Arc and once again it was done successfully, i switched the phone off and back on while holding the volume up button and i got into cwm recovery.
3: I went into cwm and made a rom backup
4: I downloaded the new rom (Xperia Ultimate HD Rom) onto my sd card and went into cwm recovery and deleted everything such as wiping the
data, and a factory reset, and i deleted the delvik cache and the bettery stats
5: I went to the install from sd card, and installed the new rom, and at the end i unchecked the "Reboot" button, and it took me back to cwm recovery and pressed on reboot into cwm
So after this point everything seems fine and to me im sure iv carried out all the correct steps, but....
6: after this point the phone rebooted, and after the sony logo, it gave a black screen and was stuck at that screen no matter what, at that point, i could not get into cwm recovery anymore.
7: After reading and searching the internet I managed to educate myself that i was supposed to flash something called a kernel, so i downloaded a tool called sonyericssson xperia flash tool, and downloaded a kernel called lt15i_4.1.b.587_kernel.ftf and flashed it, turned the phone on only to find that my Arc was stuck in a boot loop, it was restarting after the sony logo immediatly.
8: I then downloaded another kernel called lt15i_4.1.b.431_kernel only.ftf and flashed it which cured my boot loop and the phone booted successfully, however my main problem now is that I can no longer root my Arc, and I can no longer get into cwm recovery no matter what.
Iv also read about using the fastboot method to install kernels but when i do it, it says failed as the phone is not rooted, so now i have no way at all of rooting or installing the cwm recovery.
I currently have a locked boot loader as well.
So if anyone can please tell me how i can sort this problem out it would be amazing, or if you could just tell me what i did wrong or where i went wrong and how i can sort it out, I really want to install cwm recovery and just restore my old rom back, or even install a totally new rom.

You can't flash kernels
Try SEUS or PC Companion to repair your phone
Then root it, install CWM and restore your backup
For UHD you need ICS kernel so update your arc to official ICS, then root it, install CWM and flash UHD
Sent from International Space Station

Related

unable to boot at all

Hi i have the htc desire i have been using different roms and trying the hd roms out lately, the last rom i used was the z port from from roblix i used the data 2 sd version.
i decided i didnt want the data2sd and i wanted to go back to the a2sd like i had been used to so i used gparted to remove all the partitions from my sd card and repartitioned it to the correct thing to use a2sd.......
i went into recovery and wiped all the things from the phone getting ready to flash but after i wiped the phone rebooted.....well it wouldnt
from that point on the phone will not boot normally because i removed the things with wiping all data....and it will not go into recovery either i had amon ra recovery image flashed to my phone.....which all worked hundreds of times before....
all i can do now is get to hboot menu or fastboot menu if i select recovery from there the phone goes off and comes to the first screen where it hangs for ever.
please advise what i can do to fix my phone to get recovery back again
If your S-Off you can flash a recovery again through fastboot. Erm... I can't remember how to do it if your not so you will have to search the forums for the solution or Google it. If you wanted to, you could use an RUU (and a Goldcard if necessary to bypass the verification) but you would have to root again.
i have tried to flash recovery-RA-desire-v2.0.0.img via fastboot and it said it flashed ok but it wont boot to recovery still ..... the phone reboots and just sticks on the first boot screen and does nothing else at all
any other ideas
Try CWM 2.5.0.7? Install an RUU to reset it back then just root it again?

Help..Problem with clockwork mod

earlier, i managed to brick my defy by first deleting google talk and then using terminal emulator to push the google talk back in system apps.
after flashing a stock sbf through rsdlite, i got my phone working again. my problem started when i flashed another rom (followed instructions from pay's rom tutorial). i was able to flash the sbf file, then root using superoneclick, then install clockwork mod (downloaded the apk and installed manually). i rebooted after cmw install just to be sure and when rebooting to cm recovery only a blank screen shows. i was puzzled as on m original 2.51 rom before, the clockworkmod recovery screen shows up when i reboot in recovery. i tried installing other stock roms (nordic froyo), the problem still persists (blank screen). it also seems to have affected the standard recovery (volume down+power), after showing the exclamation mark with the android guy, no matter where i press on the screen nothing happens, whereas before pressing on the lower right hand screen brings up the menu. what did i screw up this time?
i needed cm recovery to work for i can't flash custom roms without it. any help would be much appreciated. thanks
I had the same problem with clockworkmod so I installed the 2nd init recovery http://forum.xda-developers.com/showthread.php?t=1032212 and used clockwork mod from its recovery menu.
I think the problem was caused by installing clockwork mod with USB debugging enabled.
namzuf9 said:
I had the same problem with clockworkmod so I installed the 2nd init recovery http://forum.xda-developers.com/showthread.php?t=1032212 and used clockwork mod from its recovery menu.
I think the problem was caused by installing clockwork mod with USB debugging enabled.
Click to expand...
Click to collapse
so should i try uninstalling clockworkmod and install again? this time un-enabled usb debugging?
what exactly is a 2nd init recovery?do i just flash this over the existing sbf?
sorry for the questions, am still a newbie when flashing defy.
to access stock recovery when the android appears press vol down + up at the same time, my touch screen didnt work in recovery before either
once you can access stock recovery wipe data/factory reset, and flash a new ROM fresh

[Q] cannot boot into recovery anymore cwm

I think in all the flashing I kept the phone plugged in while rebooting into CWM.
As stated in the thread:
Warning Do not keep phone plugged in while rebooting into CWM, phone may loose the ability to boot into cwm, reinstalling the root and CWM does not fix it. Also xparts does not boot inot CWM. full wipe is needed.
Can anyone help me with this? How do I perform a full wipe? I tried to wipe with fastboot, also tried
to flash another stock image with flashtool. How can I get cwm recovery back to work.
I had the same problem a few days ago. After flashing the existenz ultra update I kept usb plugged in and recovery was completely gone.
I reflashed .67 stock rom via flashtool.
Then I used this guide to get root access: http://forum.xda-developers.com/showthread.php?t=2388946
For the 11. step use this .67 kernel: https://drive.google.com/file/d/0B0duxzJgPpcyX3hhbV9wVFQ4R0E/edit?usp=sharing
You have to close flashtool BEFORE you use DooMLoRD_Easy-Rooting-Toolkit_v18 !
After the root, I flashed NUT's "lockeddualrecovery2.6.3-RELEASE.windows.zip" : http://forum.xda-developers.com/showthread.php?t=2288118
and everything worked fine again.
For the rooting process you'll need "unknown sources" and "usb debugging" checked.
Take care to follow every step as described and you should be good again. :good:

Samsung S4 Mini GT-I9192 Dual Sim Cannot Start Phone

Dear All,
Here's the problem:
The Goal: To Install CM-12.1 Custom ROM
What I have done:
1. Installed TWRP Recovery Manager and no matter how many times I tried, was unable to install TWRP Recovery
2. Installed Flashify, not possible to install TWRP, CWM or any other recovery!
3. Installed Rashr and finally was able to get PhilZ Touch 6 Recovery installed on the phone.
Rebooted to recovery and it's working! Great!
Now, I have the CM-12.1 zip file on the external SD card but can't flash the ROM no matter how many times I try. Yes, I did wipe factory reset and all the wipes possible, NOT ABLE TO INSTALL the Custom ROM.
The real problem now is that before I tried installing the custom ROM, I accidentally made a mistake, a really bad one too.
When my phone was starting normally, in Flashify (or Rashr, I don't remember now) I selected the downloaded TWRP recovery image for Kernel and rebooted the phone. Yes, a dumb move, I know, but for some stupid reason I did that! And now the phone won't start!!!
Getting this msg:
Set Warranty Bit: kernel
Plus, when I boot into Philz Touch 6 recovery, not able to install ROM or do anything else either.
I managed to install Aroma File Manager, and deleted some of the twrp recovery images, but still getting the kernel error.
Also, in Philz Touch recovery, I have done something wrong and I think I may have lost ROOT access. Tried several times to Re-Root Super SU but it says now install Super SU from the Market. How can I install Super SU from market if I cannot get the phone to start in the first place.
Anyway, if anyone knows how to fix these issues or has experienced similar problems, please share the steps you took to solve the problem.
All the help is appreciated!
Thanks vey much in advance!!!
P.S. Please write in comments if any screen capture is needed.
BOOTLOOP!
If anyone can, please help, I can't use my phone for over a week now!!!
the phone is stuck in bootloop!
the recovery I was using apparently wasn't the right version for my gt-i9192 and for some stupid reason it thought that my phone is gt-i9190!!! i was using twrp 3.0.0.0 serrano3gxx by the way. and i could not install the custom rom, the right rom for gt-i9192... because the recovery thinks my phone is gt-i9190... stupid right
so i installed openrecovery-twrp-2.8.7.0-serranodsxx-STABLE-signed zip file using the twrp recovery itself. and now i can't even go to recoery mode!!! WOW!! I think i ****ed up this phone big time!!!
i know there was a warning to not install the recovery using the recovery itself, but i didn't have a choice.
i did that because Odin is not working for my phone!! can't install anything with odin...
it just gets stuck and never finishes the flash. can't install anything with odin, nothing at all. just gets stuck!!
so now the problem is this stupid bootloop and on top of that i can't even get the phone to start the recovery, when I try, it goes back to this bootloop problem. by the way this is the bootloop msg:
Set Warranty Bit : kernel IN YELLOW COLOUR and the phone logo: Samsung Galaxy S4 mini GT-I9192

Stuck in download mode

Hi there! I've found this device from many years ago and from what I can remember I tried to root and install a new rom, but something happened. Now, when I want to switch it on always appear this screen:
http://imgur.com/FkLYEiL
Now I can go to fastboot mode, but it won't reboot normally, there is always that screen..
So, what I've to do now? Thank you for your time!
Possible solution?
I've had this too, simply install cwm via odin (twrp should work too but I've done this with cwm and succeeded so I recommend using that for now), then put a rom on your sd card and install it, or you can (after installing cwm) flash the stock firmware, simply look for your model of s4 mini on google for stock firmware and you should find it, update me with what you get.

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