Strange problem with flashing kernel - Sony Ericsson XPERIA X10 Mini

I would like to ask for some ideas what could possibly cause my problem with flashing one particular kernel.
Here`s my starting point:
1. I know what I`m doing, I`m comfortable with flashing custom kernels & roms, that means my bootloader is unlocked etc... /talking about U20i/
2. I` ve done extensive search on this forum and elsewhere
3. I went through SEUS update
4. I`ve got latest flashtool, but tried also older versions, tried on various PCs
5. There`s only this one .ftf in the firmware folder
5. I` ve got the right kernel file, triple-checked that, re-re-downloaded, md5
matches, nobody else reported this problem
When I try to flash it with flashtool, it gives me this error line:
ERR_SEVERITY="MAJOR";ERR_CLASS="MEMORY_CLASS";ERR_STATIC="HASH_VER";ERR_DYNAMIC="Failed to init erase"
After that, I can flash ANY other kernel w/o problems.
Questions:
1. Is there anybody with the same problem?
Talking about this: http://www.mediafire.com/?ish1obpr8mtxdh6 , but you could possibly have the problem with other kernels too
2. Is there a possibility that my boot partition is somehow corrupted?
3. Is there a way to check for that and make some repair?
4. Am I loosing my mind? /I am, no need to answer to this,
thank you /

i also had this problem on my X8 when flash kernel Alfs CM8, but when i tried Kernel nAa, it is succes

drfr said:
I would like to ask for some ideas what could possibly cause my problem with flashing one particular kernel.
Here`s my starting point:
1. I know what I`m doing, I`m comfortable with flashing custom kernels & roms, that means my bootloader is unlocked etc... /talking about U20i/
2. I` ve done extensive search on this forum and elsewhere
3. I went through SEUS update
4. I`ve got latest flashtool, but tried also older versions, tried on various PCs
5. There`s only this one .ftf in the firmware folder
5. I` ve got the right kernel file, triple-checked that, re-re-downloaded, md5
matches, nobody else reported this problem
When I try to flash it with flashtool, it gives me this error line:
ERR_SEVERITY="MAJOR";ERR_CLASS="MEMORY_CLASS";ERR_STATIC="HASH_VER";ERR_DYNAMIC="Failed to init erase"
After that, I can flash ANY other kernel w/o problems.
Questions:
1. Is there anybody with the same problem?
Talking about this: http://www.mediafire.com/?ish1obpr8mtxdh6 , but you could possibly have the problem with other kernels too
2. Is there a possibility that my boot partition is somehow corrupted?
3. Is there a way to check for that and make some repair?
4. Am I loosing my mind? /I am, no need to answer to this,
thank you /
Click to expand...
Click to collapse
I guess u want an ISC kernel (nAa kernel) for an nAa's MiniCM9...
try this buddy

Naa released an new version of his ics kernel. Take a look to this site
http://forum.xda-developers.com/showthread.php?t=1636504
This iss U20_naa_ics_02
I hope my post helped you good luck

Thank you all. I'm using nAa's ics kernel and miniCM9 since the day it was released for our devices, so the above problem doesn't really matter no more. But the question remains - how such thing as described could possibly happen at all, when everybody else had no such problem with the same kernel and I am dead sure I had the right one and did everything I should. Well, **** happens and it's not always possible to explain why, obviously.
Sent from my U20i using xda premium

drfr said:
Thank you all. I'm using nAa's ics kernel and miniCM9 since the day it was released for our devices, so the above problem doesn't really matter no more. But the question remains - how such thing as described could possibly happen at all, when everybody else had no such problem with the same kernel and I am dead sure I had the right one and did everything I should. Well, **** happens and it's not always possible to explain why, obviously.
Sent from my U20i using xda premium
Click to expand...
Click to collapse
Seriously? Since the day it was released for your phone.. While you could not flash the kernel? Why didn't you say it had worked or something like that and close this thread as solved?

SmG67 said:
Seriously? Since the day it was released for your phone.. While you could not flash the kernel? Why didn't you say it had worked or something like that and close this thread as solved?
Click to expand...
Click to collapse
I can see I'm being misunderstood. The problem I described doesn't get solved if I flash OTHER kernel. The question remains the same: how could that thing happen at all? OK, I don't need that kernel mentioned in OP anymore, but still I hoped I could hear from people whether they hadn't experienced such things with other kernels and what could be possible solution. This would be useful if somedy in the future will search forums for help, don't you think?
Sent from my U20i using xda premium

Ah, you managed to flash the ICS2 kernel instead of ICS1, is that right?
I guess sometimes things fail for some reason, it seems this was a random bug that not many people experienced.
Have fun anyway with your new Rom, glad it worked out in the end.

SmG67 said:
Ah, you managed to flash the ICS2 kernel instead of ICS1, is that right?
I guess sometimes things fail for some reason, it seems this was a random bug that not many people experienced.
Have fun anyway with your new Rom, glad it worked out in the end.
Click to expand...
Click to collapse
As you say, for some reason - I hoped somebody could try to explain the nature of the actual reason. As nobody did, we can conclude it was, as you say, a random bug and close this thread, OK.

Related

[Q] Should I upgrade to Android 2.2?

First, sorry if this has been asked, I actually did try to find the answer on my own but no I cant seem to find it.
1st: Should I upgrade to 2.2?
2nd: Are Froyo and MIUI roms similar or is one better than the other?
3rd: Are there any limitations? Such as something not working yet? Or have most major bugs been fixed?
4th: It's obvious this voids the warranty, if I need to send this thing in for repair, can the original OS be put back on?
From what I've heard 2.2 is alot better, and would most likely be welcomed, I just need my questions answered so I don't screw myself over before I do this.
Masters2150 said:
First, sorry if this has been asked, I actually did try to find the answer on my own but no I cant seem to find it.
1st: Should I upgrade to 2.2?
2nd: Are Froyo and MIUI roms similar or is one better than the other?
3rd: Are there any limitations? Such as something not working yet? Or have most major bugs been fixed?
4th: It's obvious this voids the warranty, if I need to send this thing in for repair, can the original OS be put back on?
From what I've heard 2.2 is alot better, and would most likely be welcomed, I just need my questions answered so I don't screw myself over before I do this.
Click to expand...
Click to collapse
1: its really up to you.
2: Regular froyo looks like stock android, miui looks more like an iphone rom. The speed and performance of the rom depends on how the Creator of the rom optimized it.
3: most things are working on most roms. On some, certain features like wifi, or GPS doesn't work, but those are mostly the roms that are in beta. I have yet to find any custom rom with a FULLY working camera.......
4: yes it can. You coould use pc companion, or SEUS, flashtool, and there's even a method to get back to stock with out using usb(if the ports broken or something...)
I switched to miui(based on froyo) because most other roms seemed kinda the same to me. Just remember to read the instructions before flashing a new rom, and check that you have the right baseband.
Happy flashing
Sent from my X10 TripNMiUI-IRIS using XDA Premium App
Well the MIUI looks good.
Is there anything besides the camera that I should know about?
Also when you say not fully working camera, what do you mean?
Also my baseband says 2.1.55, so I'm assuming when someone asks for my baseband it's 55? So I need to find a rom that supports baseband 55 right?
Masters2150 said:
Well the MIUI looks good.
Is there anything besides the camera that I should know about?
Also when you say not fully working camera, what do you mean?
Also my baseband says 2.1.55, so I'm assuming when someone asks for my baseband it's 55? So I need to find a rom that supports baseband 55 right?
Click to expand...
Click to collapse
On trips miui 1.5.5 which I am using, its smooth and fast, everything works except the camera (zoom + light not working). Its recommend to use baseband 61 or higher for best results, however I have heard of problems with 61 (but they were probably false) so I am using baseband 54, and everything seems to work. Not sure how 55 would work (and yes your baseband is 55) but you can try it, or you can flash a new baseband via flashtool.
Sent from my X10 TripNMiUI-IRIS using XDA Premium App
I looked on the forum and people were saying Cobrato's rom was pretty good.
But on the instructions to install it, it's just saying flash this flash that.
Is there a guide that actually tells you what to do?
I found this dummy's guide:
http://forum.xda-developers.com/showthread.php?t=928343
But it doesn't mention anything about flashing the entire OS.
Thanks
Masters2150 said:
I looked on the forum and people were saying Cobrato's rom was pretty good.
But on the instructions to install it, it's just saying flash this flash that.
Is there a guide that actually tells you what to do?
I found this dummy's guide:
http://forum.xda-developers.com/showthread.php?t=928343
But it doesn't mention anything about flashing the entire OS.
Thanks
Click to expand...
Click to collapse
Do you have xrecovery? That is very useful for flashing roms and such (but not basebands)
Once you have xrecovery, simply copy all of those files to you sd card, reboot, tap the back button when Sony Ericsson appears on the screen, backup, full wipe, wipe cache, wipe dalvik cache, wipe battery stats, flash the zip files in the order they recomend (you will need to flash the baseband patch) ect ....
To get it, there is a thread in the Dev section where you can download install xrecovery. EDIT: http://forum.xda-developers.com/showthread.php?t=859571
If you need any specific help with xrecovery, just ask
Sent from my X10 TripNMiUI-IRIS using XDA Premium App
I downloaded the XRecovery Installer.
Busybox is installed.
But I get an error trying to install xRecovery, the sh command won't install says:
cp: can't stat 'sdcard/Android/data/com.zoz33.xrecoveryInstaller/busybox' No such file or directory
any idea whats wrong?
Edit: Oh I'm using the installer APK from http://forum.xda-developers.com/showpost.php?p=9561575
Should I use something else?
that happened to me the first time as well. you will have to do the manual installation as described on the xrecovery thread.
Can i use something other than root explorer thats free or do I have to pay up?
you can use any file explorer that can access the system partition, i will try to find an acceptable one now...
EDIT: File Expert from the market is acceptable
Ok I got it installed, it looks like sh was already there but I overwrote it.
I tried that thing you said, pushing the back button when I see SE, but it didn't do anything.
Hmm it can be a bit trickey sometimes... just try again. Power off/hold down power button till it vibrates/as soon as Sony Ericsson appears on the screen repeatedly tap the back button (with the arrow) until you get to the xrecovery screen. Goodluck
Sent from my X10 TripNMiUI-IRIS using XDA Premium App
Still nothing.
Going to try downloading flashtool, says if I reinstall xrecovery from it I can boot directly into it.
That was my next suggestion... once your in flashtool, connect your phone then Ask Root Perms then press the xrecovery button and it should install it. Then you can press advanced>xrecovery>reboot into xrecovery or use the back button method.
Sent from my X10 TripNMiUI-IRIS using XDA Premium App
Got into it.
Guess all I need to do now is figure out which custom rom I wanna go in to.
I'll catch ya tomorrow in private. It's past 11pm now.
Thanks
No problem.
Sent from my X10 TripNMiUI-IRIS using XDA Premium App
Frosty666 said:
I have yet to find any custom rom with a FULLY working camera.......
Click to expand...
Click to collapse
I think there's a CM6 Rom with a fully working camera.
http://forum.xda-developers.com/showthread.php?t=1002836&page=47
I have yet to try it out though.
Masters2150 said:
Can i use something other than root explorer thats free or do I have to pay up?
Click to expand...
Click to collapse
Herr Noobien said:
I think there's a CM6 Rom with a fully working camera.
http://forum.xda-developers.com/showthread.php?t=1002836&page=47
I have yet to try it out though.
Click to expand...
Click to collapse
That rom seems pretty tasty.....almost tempted to switch from miui. ive used a cm6 based rom before, and i liked it..... we'll see....
Yeah it does look pretty good. I'm currently switching basebands...gonna try it very soon
same. im just downloading all the files

[Q] [Q&A] About CM9 and restoring backup from CWM!!

Hey folks,
I just bought the white international SGS II and i'm loving it!
I previously had an Infuse 4g, so I am pretty experienced with flashing/backing up/ restoring...but I have questions/concerns regarding the I9100.
I am about to try out the CM9 Unstable, so I backed my current stock ROM up using CWM Manager 3.0 (I am on CF-Root 5.0) onto my Internal SD, as I do not have an external SD card.
Now, I have had bad experiences with CM7 with Infuse and ended up not being able to restore due to many problems like MD5 mismatch, different CWM version, and problems while restoring ( I think it said something like devblock??)
So I'm pretty worried about not being able to restore back to the backup i just made.
So correct me if I'm wrong folks,
1) Go into CWM, flash CM9(once? twice?), Gapps, Faceunlock,
2) Data wipe/factory reset
3) Reboot
and should I choose to restore back to the stock Rom backup,
just go into CM9's recovery and restore..?
will this method give me problems restoring? will I have different versions of CWM recovery from the one I have currently? Is there any way to check if my back up was made properly?
Thanks a lot folks! Appreciate it!
Edit: "Make sure you're already running ICS bootloader (if not, go to SamMobiles and flash XXKP2 bootloader)". Is this necessary? Cus I have seen some folks say that they've not and was fine installing CM9.
First the procedure:
1. Wipe
2. Install CyanogenMod 9
3. Reboot
4. Install CyanogenMod again
5. Install gapps and face-unlock
Worked for me every time.
Your backups should work unless there were errors while creating them.
If you want some more safety, you can create a new backup after flashing the Siyah-kernel. The latest version uses the same version of ClockWorkMod as CyanogenMod 9.
Whether you need to flash the bootloader or not, depends on whether you already have it or not. I'm running galnet-MIUI and already had the bootloader installed. I don't know how to tell if you have it.
Sent from my GT-I9100 using XDA App
Ok...
I did further research and found out that Nandroid backup backs up everything EXCEPT the kernel.
I'm pretty sure that CM has its own kernel...but will it be CWM 5.0.2.7(the one i made backup in.)?
If it's not, the correct steps for me to restore my nandroid back up is to
1)boot into download mode from CM9,
2) put the cf-root kernel that i used in the ODIN PDA, flash,
3) turn off phone, reboot into CWM, then restore my nandroid back up right??
Can anyone please confirm this method??
I only have this phone and I cannot risk soft-bricking or hard-bricking this beautiful device.
Thanks in advance!
Also, i made a back up in blue recovery of CWM 5.0.2.7..does that matter?
TheSniperFan said:
First the procedure:
1. Wipe
2. Install CyanogenMod 9
3. Reboot
4. Install CyanogenMod again
5. Install gapps and face-unlock
Worked for me every time.
Your backups should work unless there were errors while creating them.
If you want some more safety, you can create a new backup after flashing the Siyah-kernel. The latest version uses the same version of ClockWorkMod as CyanogenMod 9.
Whether you need to flash the bootloader or not, depends on whether you already have it or not. I'm running galnet-MIUI and already had the bootloader installed. I don't know how to tell if you have it.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
thanks for the reply,
so I must have the ICS bootloaders in order for CM9 to work?
ooo siyah kernel method... that makes it easier! haha thanks so much!
I will proceed to do that!
btw, how is CM9 working for you?
do you think you'll be able to use it as a daily driver now that NITZ is gone??
1. Afaik cwm backs the kernel up and restores it too. (afaik = 99.9% sure, in this case)
2. CyanogenMod ships with its own kernel.
3. The kernel is not cwm. ClockWorkMod is just the recovery that is integrated into the kernel. CyanogenMod 9 has cwm-recovery 5.5 (Siyah too btw)
4. You don't need to use download-mode to restore.
Sent from my GT-I9100 using XDA App
You must have ICS-bootleggers. He did not say that for fun xD.
Is it suitable as daily driver for me?
Nope.avi
Why?
Accelerometer is unresponsive, so it takes forever to flip your screen.
Battery drainage is horrible.
Camera isn't working properly.
And the biggest no-go for me:
The device gets way to hot when using it.
Sent from my GT-I9100 using XDA App
TheSniperFan said:
You must have ICS-bootleggers. He did not say that for fun xD.
Is it suitable as daily driver for me?
Nope.avi
Why?
Accelerometer is unresponsive, so it takes forever to flip your screen.
Battery drainage is horrible.
Camera isn't working properly.
And the biggest no-go for me:
The device gets way to hot when using it.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
alright,
thanks for the information!
I'll flash the Siyah kernel
Btw,
Flashing CM9 Zip does not flash the ICS bootloader right?
so then if I want to restore to my GB 2.3.5, would I need to flash GB bootloaders before restoring via Odin??
If the zip would flash the loaders, he wouldn't have mentioned it.
They're backwards-compatible.
Sent from my GT-I9100 using XDA App
If you need to make a post in the Q&A forums about flashing CM9, then you are definitely not the sort of person who should be flashing it. It is in very much a beta stage and there is a very high possibility it will **** your phone up even if you have done nothing wrong. If that happens you need to be the sort of person with enough experience to solve the problem by themselves. If you are asking questions before you've even flashed it then really, it's not for you. Use CM7, at the moment it's better than CM9 in every single way.
postfatal said:
If you need to make a post in the Q&A forums about flashing CM9, then you are definitely not the sort of person who should be flashing it. It is in very much a beta stage and there is a very high possibility it will **** your phone up even if you have done nothing wrong. If that happens you need to be the sort of person with enough experience to solve the problem by themselves. If you are asking questions before you've even flashed it then really, it's not for you. Use CM7, at the moment it's better than CM9 in every single way.
Click to expand...
Click to collapse
It's not thaaaaaaaaat bad. I mean, he won't be able to brick the device through cwm.
If he doesn't ask, he will never learn and it's always better to ask twice than to break something.
Sent from my GT-I9100 using XDA App
Thank you sniper =) really appreciate the support.
Ive been flashing and restoring before with my infuse 4g. Just sometimes ran into problems with restoring with diff CWM versions and stuff. This phone is very precious(expensive) so i thought i would learn it for sure before i attempted anything.. thanks anyways for sharing your opinion!
Sent from my GT-I9100 using XDA App
TheSniperFan said:
It's not thaaaaaaaaat bad. I mean, he won't be able to brick the device through cwm.
If he doesn't ask, he will never learn and it's always better to ask twice than to break something.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
I couldnt agree more... i think people here on XDA need to stop trying to be all hot **** saying Oh you asked a question your a noob... in reality most ppl here want to ask the same question but dont because afraid of getting *****ed out... and when someone else asks... try to be badass and put the person down...
Iv used a Galaxy S and a Moto Atrix and now a S2... flashed the life out of each phone along with all kinds of stuff and mods... yet i would have wanted to ask these same questions before flashing hence googled and found this thread... So thanks to those that replied as well... i was about to flash ics till i read this and guess imma hold back now even more...
But again i think people here need to calm the hell down... a person asks a question in the thread and you call them a 'noob' and what not... a person asks a question in the Q&A section and again you tell them off... stop being such anal retentive trolls...
DrunkFuX666 said:
I couldnt agree more... i think people here on XDA need to stop trying to be all hot **** saying Oh you asked a question your a noob... in reality most ppl here want to ask the same question but dont because afraid of getting *****ed out... and when someone else asks... try to be badass and put the person down...
Iv used a Galaxy S and a Moto Atrix and now a S2... flashed the life out of each phone along with all kinds of stuff and mods... yet i would have wanted to ask these same questions before flashing hence googled and found this thread... So thanks to those that replied as well... i was about to flash ics till i read this and guess imma hold back now even more...
But again i think people here need to calm the hell down... a person asks a question in the thread and you call them a 'noob' and what not... a person asks a question in the Q&A section and again you tell them off... stop being such anal retentive trolls...
Click to expand...
Click to collapse
Most people should not flame some one as long as they show they have at least tried to look for an answer first. Yes we were all new at one time but we all learned.
Like you said you Googled and found your answer. Not that hard.
Think it's bad now. Should have seen it a few years ago. Lol clutter up the threads with questions that the answers were found with a search. You got warned. Do it twice and you went on vacation for a few days to learn how to search. So the next time you think people are being too hard. Remember it is not as hlbad as it was.
When I search for the answer, I ended up here.
are these considered ICS bootloaders? If not, when would you flash them, because they are completely unmentioned in any of the instructions or FAQs
CWM flashable Modems:
XXKP8 Modem: http://www.multiupload.com/64J2P1MZL6
XXKP4 Modem: http://www.multiupload.com/NYUYFOT1ST

[Q] Unroot/ Relock Bootloader

The Gsm/WCDMA data is really buggy on my phone.I switched 2-3 roms but it didn't solve the problem.
So i assume it is a hardware problem & thinking of taking it to the SE service centre.But my phone is rooted and bootloader is unlocked using s1 tool.
So should i unroot it and relock the bootloader before giving it for servicing as i still have the warranty..
If yes.. Then how to unroot?
do a repair software with pc companion(that way you will remove root), and get clean stock rom.
after that check if you still have problems with signal, with clean rom.
if you still have problems, take it to servce center but before, relock it with s1tool, use restore button.
anw, what problems do you have?
Madfysh said:
do a repair software with pc companion(that way you will remove root), and get clean stock rom.
after that check if you still have problems with signal, with clean rom.
if you still have problems, take it to servce center but before, relock it with s1tool, use restore button.
anw, what problems do you have?
Click to expand...
Click to collapse
After flashing .42 firmware... i think everything is working right now.. Thanks for replying..
sdhanush1 said:
i think everything is working right now..
Click to expand...
Click to collapse
Great
p.s. You didn't answer this ˇˇ
Madfysh said:
anw, what problems do you have?
Click to expand...
Click to collapse
Madfysh said:
p.s. You didn't answer this ˇˇ
Click to expand...
Click to collapse
No problem as of now. But can u give me a link where i can know the difference b/w firmware,baseband and a rom... It would be very helpful
sdhanush1 said:
No problem as of now.
Click to expand...
Click to collapse
I know you don't have problems now.. I asked what was the problem you had before?
As why you said "Gsm/WCDMA data is really buggy"
sdhanush1 said:
But can u give me a link where i can know the difference b/w firmware,baseband and a rom... It would be very helpful
Click to expand...
Click to collapse
Don't have any links with deep explanation.
Firmware and ROM are pretty much same things. Actually some people use firmware as name for stock ROM, meaning default OS which came from Sony Ericsson. While ROM is occasionally used as custom ROM, meaning someone changed few things.
Baseband, well to put it simple, the way people use it here(it's not same but not to far from original definition of baseband, as it's connected to signal), it's part of firmware which is responsible for your signal.
Someone correct me if I'm wrong.
Madfysh said:
I know you don't have problems now.. I asked what was the problem you had before?
As why you said "Gsm/WCDMA data is really buggy"
Click to expand...
Click to collapse
The data was not at all working... When i reboot the phone sometimes it works but most of the times it doesn't.... It was like a 1 in 100 chance of working...But after flashing .42 it seems to have solved the problem.
And does baseband have anything to do with the data as u have said it is responsible for the signal?
Well it could have something with signal. But I doubt that it would manifest like in your case. At least I hear it first time.
Actually, now when I read this thread again , you only said you had problems on custom ROM's? And since you are now ok on clean .42fw, which means your phone is ok. Problems are in those custom ROM's.
Now custom ROM's flash only system partition, at least the one I seen.
I'm not sure where is baseband is flashed, but I don't think custom ROM's touch it. (someone correct me if I'm wrong)
What custom ROM's have you tried?
Madfysh said:
Well it could have something with signal. But I doubt that it would manifest like in your case. At least I hear it first time.
Actually, now when I read this thread again , you only said you had problems on custom ROM's? And since you are now ok on clean .42fw, which means your phone is ok. Problems are in those custom ROM's.
Now custom ROM's flash only system partition, at least the one I seen.
I'm not sure where is baseband is flashed, but I don't think custom ROM's touch it. (someone correct me if I'm wrong)
What custom ROM's have you tried?
Click to expand...
Click to collapse
Actually i have again flashed NeoV_emann's rom and everything is well..
I had tried Se Tweaked,Aniking,NeoV_emman and the data suddenly stopped working..But i think i was on the .42 firmware and the last time i checked it was .62 firmware... So i assume that only the firmware had changed but not the baseband which could have causing the data problems

Some general information please :)

Hello all,
I've just gotten an Xperia S and my previous phone was the X8. As some of you might know that the X8 is very outdated and it doesn't have all these new cool features, when I first came into this forum I do not understand a single thing
So I would like to ask a few questions that has arose when I looked through the Android Development forum. Namely:
1. What is sytem.img? Is it a ROM, firmware or what ? I know this also applies to Xperia 2011 models, but I do not own them.
2. What is the bootloader issue that everyone has been raging about? And is it true that DooMLord has fixed it in his kernel?
3. What is firmware and I heard there is SG generic Italy generic etc... In X8 I think the firmware changes with each ROM but on this phone it doesn't seem so. Why would you want to flash stock firmware when you can flash custom ROMs?
4. Can Xperia S bootloader be unlocked by test point, so that DRM keys are not damaged?
5. How to root this phone? I know no one has found an exploit yet, but I read on DooMLord's thread that his kernel auto-roots the phone, and that we can flash prerooted system.img(what the heck is that) and flash a pre-rooted image(what. All this is really confusing and I really hope I can get help on this!!
6. Just checking, kernel can be boot.img, kernel.sin and kernel.elf right?
7. This is a list of terms I came across so far and I need some explaination on them.
-system.img
-firmware(just to clarify, because I thought I knew it until I read DooMLord's thread.
-fastboot drivers and fastboot binaries.
Yep I guess that's all. I do hope someone will take the time to answer these question. I'm sorry for being such a noob, but hey, everyone's got to start somewhere right? I'll be sure to thank you if you've helped me!
Every single question has been answered at least once, if not 20 times. When you use search you actually have to read too.
XperienceX8 said:
flash prerooted system.img(what the heck is that) and flash a pre-rooted image(what. All this is really confusing and I really hope I can get help on this!!
Click to expand...
Click to collapse
rooted - to have root access.
pre - before, earlier, first
Work it out
I guess that's reasonable but I searched in the forums. The replies were quite vague, or maybe jut too complicated and I couldn't understand. Hoping someone would like really explain what each feature does. Btw I've search for system.img everywhere yet could not find the answer
just go to the development section!!!!
XperienceX8 said:
Hello all,
I've just gotten an Xperia S and my previous phone was the X8. As some of you might know that the X8 is very outdated and it doesn't have all these new cool features, when I first came into this forum I do not understand a single thing
So I would like to ask a few questions that has arose when I looked through the Android Development forum. Namely:
1. What is sytem.img? Is it a ROM, firmware or what ? I know this also applies to Xperia 2011 models, but I do not own them.
2. What is the bootloader issue that everyone has been raging about? And is it true that DooMLord has fixed it in his kernel?
3. What is firmware and I heard there is SG generic Italy generic etc... In X8 I think the firmware changes with each ROM but on this phone it doesn't seem so. Why would you want to flash stock firmware when you can flash custom ROMs?
4. Can Xperia S bootloader be unlocked by test point, so that DRM keys are not damaged?
5. How to root this phone? I know no one has found an exploit yet, but I read on DooMLord's thread that his kernel auto-roots the phone, and that we can flash prerooted system.img(what the heck is that) and flash a pre-rooted image(what. All this is really confusing and I really hope I can get help on this!!
6. Just checking, kernel can be boot.img, kernel.sin and kernel.elf right?
7. This is a list of terms I came across so far and I need some explaination on them.
-system.img
-firmware(just to clarify, because I thought I knew it until I read DooMLord's thread.
-fastboot drivers and fastboot binaries.
Yep I guess that's all. I do hope someone will take the time to answer these question. I'm sorry for being such a noob, but hey, everyone's got to start somewhere right? I'll be sure to thank you if you've helped me!
Click to expand...
Click to collapse
1. It is an archive with all files on /system that can be flashed via fastboot.
2. This is fixed, but the fix itself is not public.
3. Stock firmwares appeared before custom ROMs and there are still only two custom ROMs that don't change much. So the stock firmware is good for average use if you don't want themes or something. There are different firmwares for different countries and carriers, customized with some local apps and/or bloatware.
4. No one tried it yet AFAIK, but DRM keys haven't been found useful.
5. You need to unlock bootloader and flash a prerooted image or DooMKernel. As I said before, system.IMG is an archive with all system files. Superuser app and su binary are added to prerooted images so that you can flash them and have instant root. DooMKernel also has these built in and it roots the device automatically on boot, so you can use it with any firmware. You can roll back to stock kernel and root will stick until you fully reflash your device.
6. The filename can be anything, what's important is what's inside.
7. Firmware is a set of files that are preinstalled on your phone. It includes Android, some media and applications.
Fastboot is a low level tool for flashing ROMs. The binary is fastboot.exe itself (fastboot ELF if you use *nix). The drivers are Windows specific files you need to make the OS recognize your device in fastboot mode.
Sent from my LT26i using XDA

Stuck On HTC logo !! Nighrmare Sense 1.6 !!

Hi all,
I have unbranded version of htc version and its came with preloaded T-MOBILE ICS 4.0.3.
i have done s-off and unlocked bootloader to port nightmare sense 1.6.
Flashed a 4EXT recovery also.
When i have flashed Nightmare sense 1.6 via 4EXT, my phone stuck at Blue HTC Logo and vibrating every 5 seconds.
i have waited at least 15 minutes but no result.
Before i have flashed i have done , wipe cache,wipe delvik cache etc..
Bootloader version : 1.92.0002
Please Some one guide , is there anything i am missing ??
Please Help.
Install version 1.1 and stay in recovery, don't wipe anything and then, install version 1.6 over 1.1... It worked perfect for me! I had the same problem two days ago!
tagme said:
Install version 1.1 and stay in recovery, don't wipe anything and then, install version 1.6 over 1.1... It worked perfect for me! I had the same problem two days ago!
Click to expand...
Click to collapse
Thanks for replying.
I am gonna try it today. Let you know if works !!!
:angel:
First off, are you positive it was on ics (4.0+)? Sounds like a common problem that happens when people try flashing a custom ics rom straight from GB. If it is for sure already on ICS, then it sounds like the kernel isnt flashing, which would be odd since you say you are s-off.
Did u try flashing another rom? You should always try flashing a different rom just to make sure if its something wrong with that specific rom or if something else is going on.
Hopefully its just something weird with the rom that doing what the guy above me said to do, will fix it
Sent from my SCH-I535 using xda app-developers app
aj_2423 said:
First off, are you positive it was on ics (4.0+)? Sounds like a common problem that happens when people try flashing a custom ics rom straight from GB. If it is for sure already on ICS, then it sounds like the kernel isnt flashing, which would be odd since you say you are s-off.
Did u try flashing another rom? You should always try flashing a different rom just to make sure if its something wrong with that specific rom or if something else is going on.
Hopefully its just something weird with the rom that doing what the guy above me said to do, will fix it
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
Yes, ics is pre installed when i have bought a phone. its 4.0.3 rom from t mobile.
Stuck on htc logo but still i can boot into recovery.
one strange thing is that when phone came, bootloader marked as "Locked" but still i was able to use all sim cards.
thanks.
aj_2423 said:
First off, are you positive it was on ics (4.0+)? Sounds like a common problem that happens when people try flashing a custom ics rom straight from GB. If it is for sure already on ICS, then it sounds like the kernel isnt flashing, which would be odd since you say you are s-off.
Did u try flashing another rom? You should always try flashing a different rom just to make sure if its something wrong with that specific rom or if something else is going on.
Hopefully its just something weird with the rom that doing what the guy above me said to do, will fix it
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
can i rename nightmare.zip file as PG85IMG.zip and then flash ???
No. Dont do that.
There is a video on the op for that rom for a how to install guide. Follow it to a T. If that doesnt work then install a different rom.
Double0EK said:
No. Dont do that.
There is a video on the op for that rom for a how to install guide. Follow it to a T. If that doesnt work then install a different rom.
Click to expand...
Click to collapse
Ok..Thanks..

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