So. My phone was lying on the desk and all of a sudden, it turned off beeped a couple of times for "low battery" and went into a bootloop. As stated in the title, the furthest I have gotten it to is "Upgrading android apps" or something along these lines (I dont remember the exact wording) but ALWAYS after that steps it loops. I have access both to recovery (tried flashing ArchiDroid through CWM, tried wiping etc) and download. Nothing I did so far seemed to have helped. It does go past the boot animation but even logcat didn't offer any suggestions aside from the phone dying on the "upgrade" step.
I was running cyanogen mod (can't remember the precise version number atm) when it happened along with barebones CWM. No tweaks were made besides whatever CM did.
Also, this may be relevant: I am getting this error when trying to wipe dalvik: E:unable to mount sd-ext . No idea why.
The only idea I have left currently is to try and use Odin to reflash pit, maybe bootloader and then stock firmware followed by rooting via Chainfire AutoRoot. Any tips, suggestions or ideas as to what may be causing this?
/thread
FIxed it myself by flashing a stock galaxy rom via odin + stock recovery. Followed by Chainfire AutoRoot, then ROM manager for easy CWM recovery download and then flashing ArchiDroid
Related
Hey everyone, my problem is genuinely mind blowing.
- I installed ROM Manager
- I flashed CWM Recovery
- Rebooted into CWM Recovery
- Downloaded CM7 and proceeded with the installation.(checked the cache wipe options too)
- It goes down to installing and...gets stuck. Nothing happens. It just says "installing update" or something similar.
My OS is ICS 4, is this the problem?
Also, is it absolutely necessary to have a micro SD inserted? I believed it could be done without one, but couldn't.
UPDATE: it somehow installed now, but it hangs at the boot screen. What is this about?
Thanx.
you have to atleast 2 or three times flash to get it worked
Thanx.
I eventually managed to brick it, so had to reinstall ICS
I believe this thread can be locked.
for your Notice :
In future Rom manager is not advisible for a smooth operations on the SGS2, it is highly recommended to use rooting kernels like CF-root for rooting the phone, it will provide CWM as well.
Hello
Here is short story:
I rooted i9100m, everything was fine (method entering recovery, open cwm and install busybox)
So I wanted to install cm9 and took rc2 for sgs2, boot into recovery, 1st I did wipe factory reset (took very long) and clicked on reboot phone after reseting, instead of install from sd... (no big deal I was thinking). Phone could not move from boot screen even after taking out battery and restarting.
After that we tried CM9 from cwm, CM9 with odin( version for odin of cm9). always the same, stuck in boot. I found this soft brick unbrick thread on this forum and tried flashing stock rom (bell canada) nothing....even tried stock ginger..same story. when I tried to wipe reset data I get kernel panic (after every flashing I tried to reset/wipe). Sometimes its "kernel panic" sometimes "E: /data could not be mounted or found" (something like that)
I still can enter download or recovery mode
I searched whole forum for solution but I couldn't find it
PS: there was a method with ODin using this pit and repartition but from provided download link was only stock rom nothing else.
please help
Hey guys!
Since I tried building Firefox OS -Boot2Gecko- on my Samsung Galaxy S2 (i9100) (FYI: I followed this walkthrough) , I'm having quite a hard time making my phone boot on any ROM I try to install. I still have an access to CWM Recovery and to the Download mode
* After failing to flash B2G's Gaia on my phone, I tried to flash the kernel back to the original one and to restore the CM 10.1 NIGHTLY backup I made before doing all this mess. No changes: stuck at CM's boot screen.
* Tried to get back to a stock firmware and ROM, stucks at boot screen ("Samsung Galaxy S II GT-I9100" screen), even after a wipe data/factory reset, wipe cache and wipe dalvik cache.
(In fact, I achieved to boot on a stock ROM once, but after some other manipulations to get my CM 10.1 back, I now can't get it to boot on any of them anymore.)
* I tried to follow the rooting + CyanogenMod walkthrough on CM's wiki, but the same happens: stucks on boot screen. However, after a wipe data, I reach CM's boot animation, which runs indefinitely.
* Right now I tried flashing with Siyah's Kernel, since the flash counter is not any of my concerns anymore. Whatever I try, I can't get anything to get past the "Booting the primary ROM" message.
However, I installed a stable CM9 on the secondary ROM and... it actually works. But even when cloning 2nd ROM to the 1st ROM, can't get the first to boot anyway.
I am not an expert in Android OS architecture, but could it be related to some kind of modifications made by B2G's build & flashing? Maybe some files in the /data or /system partitions have been altered and are not replaced when fllashing, leading to ROMs not loading up?
Any advice on this is welcome.
PS: English is not my main language, sorry if things aren't explained clearly. Tell me if you need any clarifications about it!
hey there,
i have a similiar problem.
i got the info to reflash it using ODIN.
one user told me, that maybe the NAND-RW could be corrupted....
so iam trying it right now...
good luck
Wipe kernel/rom data with a cleaning script. You can find them in dev sections.
Well I flashed it many times with Odin (or Heimdall when I was on Linux) and I saw no improvement.
I don't think my NAND-RW is corrupted, as I can still boot on Download or Recovery mode.
Just found this tutorial, is it worth the try?
Sakujou_Kei said:
hey there,
i have a similiar problem.
i got the info to reflash it using ODIN.
one user told me, that maybe the NAND-RW could be corrupted....
so iam trying it right now...
good luck
Click to expand...
Click to collapse
Well I flashed it many times with Odin (or Heimdall when I was on Linux) and I saw no improvement.
I don't think my NAND-RW is corrupted, as I can still boot on Download or Recovery mode.
Just found this tutorial, is it worth the try?
TheATHEiST said:
Wipe kernel/rom data with a cleaning script. You can find them in dev sections.
Click to expand...
Click to collapse
This one http://forum.xda-developers.com/showthread.php?t=1363738 (Kernel) and this one http://forum.xda-developers.com/showthread.php?t=2100558&highlight=script (ROM) ?
Ok so I tried the cleaning scripts I linked on my previous message, no changes. I can still boot on Siyah's second ROM, but can't get past the "Booting primary ROM" message.
Ideas anyone?
Hi folks, mid last week I woke up to a non responsive Galaxy S2. It's been happily running stock Vodafone ICS for over a year, and somehow spontaneously went soft brick on me. Gets stuck at logo screen or goes into boot loop.
Download mode is accessible. I can flash through Odin (1.85 and 3.09) and it reports success. I have successfully put CWM (various versions) on it can can boot into them fine.
Recovery mode is also accessible and appears to be working fine. I can access external SD card no problem.
Attempting to flash through zip from external SD aborts with Mode 7, reporting bad zip or unable to read source file. I have tried removing asserts from install script (educated myself to the risks and made sure the ROM was correct!!) and multiple versions of CM (10.1.3 stable, 10.2 nightly) and multiple versions of CWM recovery (6.0.2.9 is what I've been using mostly, as recommended by CM guide)
Tried running GS2ROMNukeV2.12.zip which reported successful wipe, then attempted zip install from SD with same result (aborted mode 7). Repeated wipe and attempted stock (I9100TDVLSK_I9100THUTLSD_I9100TDVLS3_HOME.tar) from flash through Odin. Reported success, phone booted into recover and applied KOR CSC successfully, then reboot and still stuck at logo screen/boot loop.
I have attempted the fix in http://forum.xda-developers.com/showthread.php?t=1449771 as best I could wish the resources I could find, but it's hard to follow to the letter with the links broken!!!
I have not tried repartition with PIT as I'm not sure where to get an appropriate PIT file. Advice on this appreciated!
I want to make this clear because people seem to not want to believe it: I did not soft brick my phone flashing it. My best theory at this point is some kind of memory corruption or hardware failure that's causing a boot loop. Any help or suggestions would be appreciated. This week I will probably take it in to a repair shop and hope for the best, but tomorrow is a public holiday and I've got nothing to lose by trying any more suggestions.
Kaine said:
Mode 7
Click to expand...
Click to collapse
If memory serves me right this is due to an old version of Recovery, i had the same thing, updated recovery and it flashed zip fine. just as you know. :fingers-crossed:
Hello, i will try to be thorough.
BUT, i am a noob and didnt write down everything i did.
Have a I717 at&t note 1. with the 4.1.2 update originally OTA installed by keis.
I recently rooted it using Saferoot. it went well and i didnt see any problems. i flashed a custom rom and didnt like it so using clockworkmod recovery i went back to the 4.1.2. I then tried pac lollipop >pac_quicyatt_lp.beta-1.unofficial_20150327< i liked this rom but needed to flash Gapps.
This is where the trouble started. i didnt/dont know the proper procedure to flash the Gapps on top of or into the rom.
I first tried >gapps-5.0.x-20150404-minimal-edition-signed.zip< and it looked like it loaded correctly. but nothing appeared in the phone. the pac rom was still working well.
I then did more research and tried >gapps-lp-20150222-signed.zip< , again it looked like it loaded well but nothing showed up "in" the phone.
right here is where things got screwy. i had been using clorkworkmod for recovery and rebooting. and i think somewhere in developer settings i clicked something about how rebooting is handled.
because after trying to install the Gapps it went into Cyanogen recovery... and loops.
no matter what i do it goes back to cyanogen recovery.
I never knowingly installed cyanogen and dont know why it all of a sudden is going into cyanogen recovery over and over.
a list of things that may have bearing:
1. i tried reinstalling the pac rom. it loads and completes but it still just goes to recovery.
2. tried different ways of clearing cache and data wipes.
3. computer, kies, and odin 3.09 do not recognize phone.
4. have proper drivers on computer. phone was previously recognized by kies and cpu (4.1.2).
5. currently the only way to get anything into phone is by pulling sd card and reinstalling with info on it then using cyanogen recovery.
6. i have searched for about 11 hours and tried a bunch of things. but just restarts in cyanogen recovery
7. i was scared to fully try things i found that wernt specifically for the i717.
8. i could not find an original gingerbread rom. they all seemed fishy (needed downloaders. or ended in .zip.rar)
9. had backed up with clockworkmod and with titanium recovery (while in 4.1.2).
I dont know if i can reach the clockworkmod save through cyanogen recovery.... if so it seems like a great option.
10. at the bottom of the screen while loading rom is.... ---->>> E: cannot load volume /misc
11. only pac rom will successfully re-flash (even though it still just goes back to cyanogen). any other flash and it crashes halfway through.... i then restart and it just loops back to cyanogen recovery.
I searched here and tried the five recommended posts.
I could not try a lot of the "fixes" because the phone isnt recognized by cpu or odin (computer does beep when connected but doesnt show up anywhere).
Can you help me get back my phone please?
Randall
added
This is the only site i am asking for help on. I am willing to reply quickly and put in the time!
Thank you very much for reading this far.
Randall