Related
Hello! I am new to the Xda community, and I have a Xperia S. I went throw a lot of Rom threads and read all, even video tutorial and because of that I got confused. Can anyone spare some time (aprox. 10 mins) to answer me some questions, by chatting or here. Please do not make a fool out of me like some other guys around here.
1. if i go into bootloop after flashing CM10, can i restart the phone and go into CWM without flashing again boot.img, and flash the rom again?
2. if i go into bootloop after flashing CM10, do i have to flash the stock rom using flashtool?
3. tell me a simple way to get out of bootloop.
4. flashing the CM10 on my SXS with built number *.2.55 will work?
If I have made anymistakes by posting this here, i would like someone to take it down. Thank you for your time.
chossen said:
Hello! I am new to the Xda community, and I have a Xperia S. I went throw a lot of Rom threads and read all, even video tutorial and because of that I got confused. Can anyone spare some time (aprox. 10 mins) to answer me some questions, by chatting or here. Please do not make a fool out of me like some other guys around here.
1. if i go into bootloop after flashing CM10, can i restart the phone and go into CWM without flashing again boot.img, and flash the rom again?
2. if i go into bootloop after flashing CM10, do i have to flash the stock rom using flashtool?
3. tell me a simple way to get out of bootloop.
If I have made anymistakes by posting this here, i would like someone to take it down. Thank you for your time.
Click to expand...
Click to collapse
I dont have an Xperia yet, but from reading and experience from other phone ...
1) did you wipe data, cache and dalvik cache? if not, try to do it and check again for bootloops. If not possible then reflash the firmware and try to wipe these things directly after flashing the firmware.
2) if you wiped, try to restart with flashing the firmware again and wiping everything.
3) if nothing working reflash stock, boot stock once to see if it is working without bootloops and then restart from scratch.
4) if also not working .... is it the correct firmware? did you forget something?
There are good instructions for the firmwares, if you do everything as explained, you shouldnt get bootloops. But ... no howto is perfekt.
Its mostly trying as much as possible, till you have the correct way to flash a firmware. Bootloop isnt that bad ...
If you have a way which works for you, keep the steps for later flashing and tell the community what you had to do differently or if you missunderstood some points, even then tell it, because that can make these instructions better.
---------- Post added at 04:36 PM ---------- Previous post was at 04:31 PM ----------
chossen said:
4. flashing the CM10 on my SXS with built number *.2.55 will work?
Click to expand...
Click to collapse
I would say that it doesnt matter which firmware is on the phone, as long as you unlock the bootloader and the fastboot or flashtool is working.
The custom firmwares use the same methods but might have added recovery for easier flashing later.
You should even be able to downgrade to older firmware with unlocked bootloader and flashing the ftf file.
Its only important to wipe the data, cache and dalvik cache that the firmware is working.
thank you very much but still to solve all of my problems:
You said "1) did you wipe data, cache and dalvik cache? if not, try to do it and check again for bootloops. If not possible then reflash the firmware and try to wipe these things directly after flashing the firmware."
what do you mean by that? which firmware to reflash CM10? how by restarting the phone? and will i be able to go into CWM without the boot.img?
chossen said:
thank you very much but still to solve all of my problems:
You said "1) did you wipe data, cache and dalvik cache? if not, try to do it and check again for bootloops. If not possible then reflash the firmware and try to wipe these things directly after flashing the firmware."
what do you mean by that? which firmware to reflash CM10? how by restarting the phone? and will i be able to go into CWM without the boot.img?
Click to expand...
Click to collapse
With different phone and different firmware i had some issues with recovery, specially if i didnt wipe directly after flashing the new firmware without reboot and without reboot into recovery ...
I hope i dont mix anything up. CWM is the recovery (?)
The recovery function is part of the kernel image which is exactly the boot.img.
You can see at the freexperia project page howto install CM10, i cant post links at the moment.
3rd point is flashing the CM kernel (boot.img)
4th point is booting into recovery
From that recovery you can flash the custom rom as described in point 5.
Point 6 is wiping the device, which is neccessary for first custom rom or if you change version (eg. CM9 to CM10) or if you change to a different ROM.
Most bootloops happen if you forget to wipe the device. I am not sure, but most important is dalvik cache, if that one is wiped the next boot takes longer, as it will be rebuilt during boot.
If you get into a bootloop after flashing kernel and custom rom, go into recovery and wipe the device, try rebooting.
If still in bootloop, try to reflash the custom ROM as in point 5 (starting at 4th point) and wipe device after flashing
If it didnt help, try reflashing the kernel and ROM, starting at point 3 and include the wiping the device.
If that didnt help, try to go back to full stock (kernel and rom) and repeat.
But check if you got the correkt ROM for your device.
Play a bit around with the steps, you can even reflash the kernel and leave the rom. I had once a bad situation with bootloops, but they are easy to fix. More important is the part with the kernel, i think there you can brick your device.
But when you follow the instructions you shouldnt have too many problems, just dont jump over a step at the first flashing. But as allways sayd, every custom rom, every kernel flashing can harm your device and you're responsible on your own.
But if you get into problems, write down what you did and you will get help here.
Edit:
"if not possible then reflash the firmware ..." There i had once a problem with a different device. I forgot to wipe after flashing a new version and got into a bootloop. In recovery i couldnt wipe the device fully, something got bugged, but reflashing helped. Reflashed wiped and i could reboot into system. As it was longer time ago i dont remember what exaclty happend, but i think the problem was about forgetting to wipe the device.
Wow Thank you soo much, you lost allot of time explaining this to me, I really appreciate it i understood everything I owe you really
ooh and what do you mean by wipping - all: factory reset, cache and dalvik or just cache?
Sent from my LT26i using xda premium
chossen said:
Wow Thank you soo much, you lost allot of time explaining this to me, I really appreciate it i understood everything I owe you really
ooh and what do you mean by wipping - all: factory reset, cache and dalvik or just cache?
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
didnt take too much time
in case of first custom rom, changing custom rom version (e.g. CM9 -> CM10) or changing to a different custom rom: all: factory reset, cache and dalvik
in case of updating (e.g. CM10->CM10): dalvik should be enough, maybe cache and dalvik.
If something not working, do a complete wipe.
As I understand from what I read, you flashed cm10 and are now stuck at boot, did you fastboot the kernel? On my xperia s I always need to fastboot the kernel after flashing a ROM, especially when changing from an ICS to a jb ROM.
Sent from my Xperia S using xda app-developers app
daddyc00l said:
As I understand from what I read, you flashed cm10 and are now stuck at boot, did you fastboot the kernel? On my xperia s I always need to fastboot the kernel after flashing a ROM, especially when changing from an ICS to a jb ROM.
Sent from my Xperia S using xda app-developers app
Click to expand...
Click to collapse
No, he has no bootloops, from what i understood he is scared to get into bootloops and doesnt know what to do if it happens.
Hmm, kernel flashing after upgrading from ICS to JB? or all the time?
By kernel flashing you mean the boot.img flashing with fastboot, and its the same file as flashed before?
I've only ever fastboot'd my first kernel, advanced stock kernel. Any others have always been in recovery and never had any issues
Sent from my Android 4.2.2 Xperia S
It seems that you got the wrong Kernel. I'm not sure, of course.
But I had that issue some time ago, and a fix it flashing the right kernel that I found on xda forum. Ohh, dont forget to do the proper wipes.
I hope u solve this as soon as possible.
For some good info on recovering a phone read through the recovery thread in my signature.
Even if you don't have any issues now, you can see what others have done wrong & right.
From Jaramie's LT28at
2012Xperia SOFT-BRICK Recovery Thread
Hi,
For about a few days, I can't flash any touchwiz based rom, even the ones I could flash without any problem before. After I flash any touchwiz rom, my phone goes into a bootloop cycle. Though I can boot into recovery and download mode with key combinations. I don't know when this happened for the first time but as far as I can remember, it would be after I flashed some 4.4 AOSP rom (could be Omnirom, I'm not sure though)
What I did to recover from boot loop:
- Wipe cache, wipe dalvik cache and reboot, no joy.
- Wipe cache, wipe dalvik cache, wipe data, reboot, no joy.
- Wipe cache, wipe dalvik cache, wipe data, wipe data/media, reboot, no joy.
- Pulled out the battery between these steps too.
At first, I thought something was wrong about the aroma installer itself because the phone was getting frozen during aroma installer setup screen, then I came up that it was caused due to my older CWM version, so I updated the recovery and it didn't freze again during installation.
And by the way, I've lost my efs partition during these processes, thankfully I've had a nandroid backup from a couple of months before.
Now I'm stuck with AOSP roms and the only way I can use a touchwiz rom is to flash the stock rom via odin. But I want to use the new leaked version based Note3 featured roms.
I've seen similar topics at S4 section but I couldn't be sure if I can do the exact steps for an N7100 international device.
I'm pretty familiar with linux system and I can use adb so I can provide any kind of information you need to diagnose this issue. Thanks in advance. Best regards.
HOW I SOLVED THIS PROBLEM
- Wiped everything (system, data, sdcard, of course internal sdcard)
- Flashed n7100 16GB pit file via odin
- Flashed stock rom via odin
- During these steps, I realized that my CSC code had been changed, I've corrected it acording to my country code
- Rooted my phone again
- Flashed CWM 6.0.4.3 recovery
- Flashed DN3 V3.1 rom
- Bingo, I successifully booted into DN3 rom but had no WIFI
- Flashed MJ5 bootloader
- Rebooted, then WIFI worked without a problem
- Setup my phone and did some restore
It's all good now. Thanks for everything, I hope these steps can help someone facing the same problem.
Guys, I really need some help.. Any idea about what might the problem be?
Sent from my GT-N7100 using XDA Premium 4 mobile app
Download HD wipe script,flash the script zip via cwm/philz then try installing the rom of your choice.
I found the script from tamirda's phoenix rom thread and is very useful:http://d-h.st/fWr
Full wipe cache and reset in recovery menu, clear everything, you should be up and running.
akp.ajinkya said:
Download HD wipe script,flash the script zip via cwm/philz then try installing the rom of your choice.
I found the script from tamirda's phoenix rom thread and is very useful..
Click to expand...
Click to collapse
Thanks for the reply. I flashed this superwipe script, then flashed DN3 rom but still I got stuck at Samsung Galaxy Note II screen boot loop. I really don't understand this. What am I missing? What would happen if I wipe the entire internal memory block, I mean the whole things, even the root partition too.. I'm thinking that maybe there's some file inside the root partition that prevents me to flash touchwiz roms or perhaps something wrong about touchwiz based roms' bootloaders.. I'm truely pissed..
(InsertNameHere) said:
Full wipe cache and reset in recovery menu, clear everything, you should be up and running.
Click to expand...
Click to collapse
Have you read my first message? I remember that I've mentioned I've done already what you ask me to do.. Believe me I wouldn't shoot a new thread if I could've solved my problem with such easy steps. I've already done so many wipes, including internal SD and whatsoever.. I'm really confused and NEED help. Thanks anyway..
I think you can go for the method you mentioned.But also give a try to start fresh i.e pit file flashing...wiping everything n installing stock rom then rooting,flashing custom recovery n then installing any TW custom rom.
Also give other TW based roms a try too.
Im having the same problem but after flashing kernels (e.i. saber & perseus).
Im currently running on Tigra rom. Is this a compatibility issue or im just missing something here too?
I came across flashing bootimg but this thread http://forum.xda-developers.com/showthread.php?t=1752270
is for One S, im not sure if will work on Note 2 & haven't tried it yet.
Any suggestions? help pls...
akp.ajinkya said:
I think you can go for the method you mentioned.But also give a try to start fresh i.e pit file flashing...wiping everything n installing stock rom then rooting,flashing custom recovery n then installing any TW custom rom.
Also give other TW based roms a try too.
Click to expand...
Click to collapse
Well, the problem is gone.
What I did was the things you said.
- Wiped everything (system, data, sdcard, of course internal sdcard)
- Flashed n7100 16GB pit file via odin
- Flashed stock rom via odin
- During these steps, I realized that my CSC code had been changed, I've corrected it acording to my country code
- Rooted my phone again
- Flashed CWM 6.0.4.3 recovery
- Flashed DN3 V3.1 rom
- Bingo, I successifully booted into DN3 rom but had no WIFI
- Flashed MJ5 bootloader
- Rebooted, then WIFI worked without a problem
- Setup my phone and did some restore
It's all good now. Thanks for everything, I hope these steps can help someone facing the same problem.
Happy to help you bro
Hi everyone. Just guy my note tablet. Rooted with towlie.
Build number kot49h.p607tuvuane2
Finding a bit of confusion on which TWRP I should install. I did one with Odin, and it didn't take.
Can someone point me to right file and/or directions if i need to downgrade first?
I want to start playing and customizing, but cannot back up or reflash.
redheadplantguy said:
Hi everyone. Just guy my note tablet. Rooted with towlie.
Build number kot49h.p607tuvuane2
Finding a bit of confusion on which TWRP I should install. I did one with Odin, and it didn't take.
Can someone point me to right file and/or directions if i need to downgrade first?
I want to start playing and customizing, but cannot back up or reflash.
Click to expand...
Click to collapse
most stable version would be 2.6.3.3
buhohitr said:
most stable version would be 2.6.3.3
Click to expand...
Click to collapse
Have heard a few things about needing an Odin firmware downgrade. Is that necessary with my firmware? And should I use Odin, or ADB?
Really appreciate the info. I want to tinker, but without working recovery, I'm a bit Leary.
redheadplantguy said:
Have heard a few things about needing an Odin firmware downgrade. Is that necessary with my firmware? And should I use Odin, or ADB?
Really appreciate the info. I want to tinker, but without working recovery, I'm a bit Leary.
Click to expand...
Click to collapse
the version I stated is most stable, other twrp version may cause cache corruption and other issues.
buhohitr said:
the version I stated is most stable, other twrp version may cause cache corruption and other issues.
Click to expand...
Click to collapse
the closest release i could find was twrp 2331.
i flashed with odin. but when i tried to reboot to recovery, i got a scrambled, pixelated screen which after a few seconds rebooted system.
redheadplantguy said:
the closest release i could find was twrp 2331.
i flashed with odin. but when i tried to reboot to recovery, i got a scrambled, pixelated screen which after a few seconds rebooted system.
Click to expand...
Click to collapse
Get it here http://www.techerrata.com/browse/twrp2/lt03wifiue
You need to wipe cache, davik cache and data, then flash the rom.
buhohitr said:
Get it here http://www.techerrata.com/browse/twrp2/lt03wifiue
You need to wipe cache, davik cache and data, then flash the rom.
Click to expand...
Click to collapse
I found that version on the link, but i thought that was for the Exynos chipset.
I have the Qualcomm LTE version. Will it still work?
redheadplantguy said:
I found that version on the link, but i thought that was for the Exynos chipset.
I have the Qualcomm LTE version. Will it still work?
Click to expand...
Click to collapse
For Qualcomm LTE the version is 2.6.3.1
https://goo.im/devs/OpenRecovery/lt03ltexx/openrecovery-twrp-2.6.3.1-lt03ltexx.zip/
Hi,
This post saved me, I installed TWRP 2.8 and my system froze, I couldn't get past the Samsung 10.1 screen.
But found this post and flashed 2.6.3.3 via Odin and it all went smoothly.
PS Goo.img.com dosen't have the files anymore
buhohitr said:
For Qualcomm LTE the version is 2.6.3.1
https://goo.im/devs/OpenRecovery/lt03ltexx/openrecovery-twrp-2.6.3.1-lt03ltexx.zip/
Click to expand...
Click to collapse
I currently have no recovery. I tried flashing 2.8 originally.
How would i clear cache, data, and all before trying to flash 2631?
redheadplantguy said:
I currently have no recovery. I tried flashing 2.8 originally.
How would i clear cache, data, and all before trying to flash 2631?
Click to expand...
Click to collapse
No, you flash TWRP 2631, then boot into the twrp then select advance then put a check for cache, davik cache and data, then swipe. Once done just flash your rom. I would copy the rom to the download folder on the internal storage (/sdcard/download/) before flash your new twrp.
Is 2.6.3.3 more reliable / stable in terms of making / restoring nandroids? I just got my new Note last week (p607t) and flashed xKat with TWRP at one point, restoring apps from (some with data to avoid re-entering account info or redoing complex settings...) I have had one problem however, when I was almost done restoring, I noticed that I was getting fc's, particularly with games that required an internet connection. I wiped dalvik and cache in TWRP, then hit fix permissions, which I think screwed everything up (maybe due to the bootloader / firmware base mismatch). Anyway, my most recent nandroid was with the fresh xKat install, but fixing permissions caused this weird "hot"-bootloop where it skipped the boot animation but start loading immediately after rebooting, but then freezing before all boot tasks had completed (ex. some optimizations on boot with Android Tuner Pro, FolderMount mounting folders, loading xposed modules...)
Not wanting to re-restore, I first just tried dirty-flashing the ROM again (only wiped dalvik and cache, but did something I hadn't tried before: in the wipe menu I hit "repair partition" for system and data, pre-flash). Luckily it worked and set everything straight... but just want to make sure, 2.6.3.3 is still recommended as the most stable version (in my experience, fixing permissions in recovery can be very hit or miss on any version)?
2 questions before I roll back my recovery, I think these "killer features" (totally serious, #2 has been huge since I got a couple of the newish flash drives with micro usb on one side and regular usb on the other) of TWRP were implemented in 2.6.3.3, but just want to make sure: can you 1) compress nandroids and 2) mount a USB OTG drive and flash from or backup to it? Thanks all, really loving my new Note (massive upgrade from my Note 8!)
buhohitr said:
No, you flash TWRP 2631, then boot into the twrp then select advance then put a check for cache, davik cache and data, then swipe. Once done just flash your rom. I would copy the rom to the download folder on the internal storage (/sdcard/download/) before flash your new twrp.
Click to expand...
Click to collapse
I HAVE flashed 2631 for the qualcomm lte.
I've done or several times since you told me that's the best version.
IT WILL NOT BOOT INTO TWRP. it's a scrambled screen. That's all. No touch options. No check boxes. After a minute, tablet reboots itself. I am on stock firmware still. Rooted.
Maybe I should just try CWM. never had this much problems with twrp on any other device.
redheadplantguy said:
I HAVE flashed 2631 for the qualcomm lte.
I've done or several times since you told me that's the best version.
IT WILL NOT BOOT INTO TWRP. it's a scrambled screen. That's all. No touch options. No check boxes. After a minute, tablet reboots itself. I am on stock firmware still. Rooted.
Maybe I should just try CWM. never had this much problems with twrp on any other device.
Click to expand...
Click to collapse
How about wipe cache/davikcache/data with your stock recovery (just reflash your stock recovery). After that let it boot up, then power down and flash twrp. Once done, don't boot up, boot back to twrp . Let me know how it goes.
Cool. I can try that when I get home. Do you have a link handy for the stock recovery?
redheadplantguy said:
Cool. I can try that when I get home. Do you have a link handy for the stock recovery?
Click to expand...
Click to collapse
Please try this twrp. Many ppl reported it's working for p607t.
http://forum.xda-developers.com/showpost.php?p=53138918&postcount=776
If not working then we will go for stock recovery.
buhohitr said:
Please try this twrp. Many ppl reported it's working for p607t.
http://forum.xda-developers.com/showpost.php?p=53138918&postcount=776
If not working then we will go for stock recovery.
Click to expand...
Click to collapse
THANK YOU SO MUCH! TWRP booted right up, and nandroid in progress. now I'll be able to try some custom ROM's and play in system.
:laugh:
Hey guys,
So last night I accidentally wiped internal storage in TWRP. I guess that messed up my partitions or something, I don't know. Anyway, I can still access recovery, and I've tried to do a restore (one that I made back when I was on stock 4.4.2 I think) but after that it tries to boot, gets to "Android is upgrading... Optimizing app Y of X." and once that operation completes it shows the lockscreen for about a tenth of a second, and the phone reboots.
I'm stumped. Anyone know what can I do?
Sorry if this has been asked a hundred times. For some reason the search function in the forums isn't working for me. And I've been looking for a solution all morning.
EDIT: FYI when I tried the restore I did only System and Data and not Boot, because I was afraid that'd cause more problems.
Did you try restoring and performing a factory wipe before booting the newly-restored ROM?
It seems that Marshmallow based roms aren't working, but Lollipop ones will boot. Not sure why as I didn't have any problem with the same MM roms in the past.
More info:
MM roms wont flash in TWRP; after the failed attempt, TWRP says system cannot be mounted until I either wipe or install a 12.1 rom.
Tried to install a stock rom (4.4.2) and it failed in TWRP. Just says "Error Flashing"
Are you performing a full wipe (system, Dalvik, cache, data) before installing or restoring a ROM? Is the phone running the latest version of TWRP?
audit13 said:
Are you performing a full wipe (system, Dalvik, cache, data) before installing or restoring a ROM? Is the phone running the latest version of TWRP?
Click to expand...
Click to collapse
Yes to full wipe. TWRP is 2.8.7.0, so yeah I think it's the newest? Not 100% sure.
Wiping internal storage should not affect the partitions. I'm not sure that TWRP even has the ability to change partitions.
Yes, 2.8.7.0 is the latester version of TWRP.
If you are on the nj2 bootloader, try flashing this in TWRP: http://forum.xda-developers.com/galaxy-s3-att/general/rooted-ucufnj1-stock-rom-t2985006
Welp, seems to be all good now. Not sure if I really did anything to fix it or not. I tried to install a stock ROM but it wouldn't boot (stuck on Samsung logo) but after that my CM13 ROM installed properly again. The one CM13 ROM I have still wont install at all - maybe that file became corrupt or something? Not sure if that's even possible.
Either way I'm all fixed up. Thanks for all your help.
Cheers
Glad you got it sorted out. If you do figure out what you did to get it working, post your answer as it may help others that are in a similar situation.
Hello. I hope someone can help.
For no apparent reason my phone (G988B) started to soft restart when it gets to the lock screen after booting . It restarts to the white Samsung logo and repeats the cycle endlessly.
I've done practically everything (wipe and format in TWRP, erase system and userdata in fastboot, erase and re-partition NAND in Odin) yet the problem persists after a clean flash (stock, custom ROM's).
I would like to solicit suggestions for any remaining options that I may have (if any, at all) before hurling my phone on the wall.
Thank you.
Update: Flashing AOSP based ROM's works fine (Lineage OS, GSI). Reverting to Samsung firmware restores the issue. Any hints on what else I should look into?
Anyone can help?
Have you tried older stock firmware?
*Detection* said:
Have you tried older stock firmware?
Click to expand...
Click to collapse
Yes, I have; same problem.
xnmb said:
Yes, I have; same problem.
Click to expand...
Click to collapse
When you flash the stock firmware, are you using CSC to force a wipe after the flash?
Have you tried booting into recovery when it is bootlooping and factory resetting?
*Detection* said:
When you flash the stock firmware, are you using CSC to force a wipe after the flash?
Have you tried booting into recovery when it is bootlooping and factory resetting?
Click to expand...
Click to collapse
Yes to both. I've done all ways that I know of to wipe all partitions of my device. Same result when flashing Samsung firmware; but works using AOSP based ROM's.
What boggles my mind is that I have erased everything, even the NAND itself yet the problem persists, and that AOSP based ROM's do not have the problem.
xnmb said:
Yes to both. I've done all ways that I know of to wipe all partitions of my device. Same result when flashing Samsung firmware; but works using AOSP based ROM's.
What boggles my mind is that I have erased everything, even the NAND itself yet the problem persists, and that AOSP based ROM's do not have the problem.
Click to expand...
Click to collapse
Yea, I'm trying to work out what stock firmware has that AOSP does not, sounds like 'System' is crashing like it would if you flashed an older firmware over a newer firmware without wiping
did you ever figure this out?