So folks.
Just reached home with my new phone, an Xperia Arc S LT18a, I believe.
I'm stuck with this firmware 4.0.2.A.0.62 which doesn't seem to have an easy way to get a custom ROM on it yet. Sucks that I didn't read about this before heading out to buy a phone.
I went through one of the guides here and had the bootloader unlocked via Sony's website. However, the rooting instructions didn't work. So searched further and realised the issue.
I've seen people say that they've done it by downgrading to a lower firmware, rooting it and then upgrading the firmware OTA again. Then I read that upgrading firmware OTA with an unlocked bootloader will brick my phone. So I'm not trying that.
Any help on how I could go about this? Simple step by step instructions would be very welcomed, since I don't really know much about flashing various bootloaders and ROMs considering I just bought the phone.
Thanks for reading!
there are many threads relating to this problem....plz read & search before posting....
Well i believe the answer to your questions lie in this Thread ...
'
Hope i was helpful ....
Flash the zip I attached to this post through CWM. That's it, you're rooted
Thanks!
I used the above zip file, but from a different thread and got it working. Cheers to both of you!
RamEsRock said:
Flash the zip I attached to this post through CWM. That's it, you're rooted
Click to expand...
Click to collapse
How can I have CWM on my phone? If I will flash phone I will do it with rooted ROM not stock. For me it's closed circle because I need root'ed device to load CWM on it, and I need CWM to make root.
Can someone explain me it?
szaebb said:
How can I have CWM on my phone? If I will flash phone I will do it with rooted ROM not stock. For me it's closed circle because I need root'ed device to load CWM on it, and I need CWM to make root.
Can someone explain me it?
Click to expand...
Click to collapse
With unlocked bootloader, one can easily flash a custom kernel with CWM, then flash the zip file.
Try reading this http://forum.xda-developers.com/showthread.php?t=1304634
jason statham said:
So folks.
Just reached home with my new phone, an Xperia Arc S LT18a, I believe.
I'm stuck with this firmware 4.0.2.A.0.62 which doesn't seem to have an easy way to get a custom ROM on it yet. Sucks that I didn't read about this before heading out to buy a phone.
I went through one of the guides here and had the bootloader unlocked via Sony's website. However, the rooting instructions didn't work. So searched further and realised the issue.
I've seen people say that they've done it by downgrading to a lower firmware, rooting it and then upgrading the firmware OTA again. Then I read that upgrading firmware OTA with an unlocked bootloader will brick my phone. So I'm not trying that.
Any help on how I could go about this? Simple step by step instructions would be very welcomed, since I don't really know much about flashing various bootloaders and ROMs considering I just bought the phone.
Thanks for reading!
Click to expand...
Click to collapse
I when I rooted my locked bootloader ARC S, I read "The Nutshell Arc Guide" at http://forum.xda-developers.com/showthread.php?t=1304634
Before you start messing with the phone, please see the entire guide first.
Hope I can helped.
Cheers
Hi all
Ok it's a long story but I think you guys need to know.
Ok I've got a arc s which isn't rooted and bootloader is locked (i think), running the latest stock rom.
I want to get a different rom like CM9 or CM10 because stock rom is almost unusable but I need to unlock my bootloader and root my phone, but everything I try to do those 2 things just fail for some unknown reason.
I have no idea if the latest stock rom is rootable yet, but I've red up that you don't need to be rooted to unlock the bootloader
( I'm not 100% sure on that).
But when I try to unlock my bootloader my phone won't boot into fastboot mode, (I know how to do it but it just goes into the charging screen).
and when I try to root my phone the program i used just gives me a ton of errors and phone isn't rooted when it's finished.
( I used doomloards ICS rooting method )
So I question is
Is there any rom I could flash in my phones current state because I HATE stock rom, I just can't use it without it rebooting all the time.
If so please post a like to the rom
Any help will be appreciated.
Read the stickies, look in the development section.
Sent from my CM9'd Arc
Install CWM and flash a Rom for locked bootloaders (eg. JJ`s Hybrid Rom )
P.s. : Have you checked if your botloader is unlockable ? Have you tried to unlock it at sony website ?
And if you realy want to unlock BL and root your phone... do some more reading. You will find at sony website all the info you need to know about how to unlock your bootloader. From there it should be very easy to flash custom kernel and Rom (custom kernel comes with CWM integrated).
Ok well I've looked a bit more at sony's website and found the unlocking bootloader page http://unlockbootloader.sonymobile.com/instructions
But when I entered the code in the dialler, nothing happened...
Also I've found this thread http://forum.xda-developers.com/showthread.php?t=1642480 which looks useful enough but I follows the thread to the rooting pages
and I looked at them they where the same methods I tried before, but it doesn't work, I just get errors and no root
I've had this problem before, when I was trying to root my phone, It just kept failing.
I saw some threads on installing CWM but they all seemed to require root access. so at the moment I'm ******.....
alex ainsley said:
Also I've found this thread http://forum.xda-developers.com/showthread.php?t=1642480 which looks useful enough but I follows the thread to the rooting pages
and I looked at them they where the same methods I tried before, but it doesn't work, I just get errors and no root
Click to expand...
Click to collapse
No good looking at threads for the Pro.
[INDEX][ARC/ARC S]Guides/Kernel/Root/ROMS/etc..call it a COMPLETE LIST Thread
Well thanks for the link and all but I'd prefer to use this method http://forum.xda-developers.com/showthread.php?t=1601038
which is the way I rooted it before (when I was running 4.0.3)
But it just gives me errors and not rooting it.
Hi all, im a newbie here, i bought my Xperia PRO a month ago, and rooted it on Android 4, using a great tutorial in this forum and thanks to other members i got it right and rooted it in my 4 first days of use. But, i now want to upgrade to a Custom ROM and use a custom kernel , to get my phone to a new generation.
And my question now is, how can i flash a Custom ROM (i was thinking of CM9 stable when it comes out), and flash a custom Kernel with it (i was thinking of Ultima V1.4) and then keep my old applications, or most of them.
I have CWM Recovery 5.5.0.4 installed using X-Parts , and also Titanium Backup Pro . My Bootloader is still locked and i have flashtool and all drivers for my phone installed on my PC.
I would be very thankful to anyone that is able to help me do all these, or if needed, recommend me a better Custom ROM and Kernel, and then explain how i can O/C my phone too, and keep if possible most of my apps.
Also, please tell me if i have to install anything else, or if im missing anything.
Thanks in advance.
Hi mate,
First of all, I take it that you know that you have to unlock your boot loader to install custom kernels and some custom rom's. Like CM9 and 10.
ROM Install Instructions
There are normally instructions that are in the first or second post that explain how to install. If there aren't any, I've copied the instructions from maxio1998, so all credits go to him:
1. Download .zip file and place it on SD card
2. Download and flash kernel you like (or not, if you have locked bootloader)
3. Download WiFi Modules of chosen kernel and place them on sdcard
4. Go to CWM Recovery.
5. Wipe everything! (This means everything but the SD card, or you'll use all you files)
6. Flash zip with ROM
7. Flash zip with WiFi modules
8. In CWM go to "Advance" and fix permissions.
9. Reboot and enjoy [~xDevilCharged~] and PentaPowerful~ Jelly Sandwich!
Link to original post: http://forum.xda-developers.com/showthread.php?t=1836993
Kernel Install instructions
To keep it simple, heres a program that doomed151 made. It flashes the .img without having to use command prompt: http://forum.xda-developers.com/showthread.php?t=1551073
Right, onto keeping your apps. As you need to wipe everything to install a new ROM, you can't keep your apps without backing them up. Titanium backup is the best option, and you've bought it, even better :victory: The wipe will not delete the backups from the SD Card so just place them somewhere on there.
You can use any overclocking app from the market as long as you let it use superuser or supersu. Don't recommend passing 1.3, it gets very hot and the cpu will burn out quicker. (Yeah, I know i've overclocked mine to 1.5, but it gets very hot and runs out of battery quickly)
As you've already got CWM installed, you'd be better doing a full nandroid backup, just in case you decide to revert back to stock, you have all your apps installed
Unfortunately, I'm using the arc, so I can't recommend any kernels or ROM's to you. Sorry.
If I've missed anything you need to know, just let me know. I'll try to help
Awesome! Thank you very much my friend, very detailed and nice guide. I'll wait for CM9 stable to be released for my phone an then ill try it out.
Thanks again.
Also, I've searched enough, to believe that cyanogen mods, are the best and most recommended custom ROMs, about the kernel, I aint so sure but ill see what other user's might say.
Sent from my MK16i using xda premium
we got nothing recommended custom kernel for xperia pro cyanogen rom as custom kernel for cyanogen made by FXP already stable.
recommended custom kernel for GB and ICS stock or stock based rom > http://forum.xda-developers.com/showthread.php?p=24867340#post24867340
If i remember right, CM9.1 (stable) has not yet been released for iyokan (MK16i). So that means i have to wait. Also, i can flash a ROM and use a kernel other than the ROM's default one, right? (i want CM9.1 with Ultima V1.4 Kernel)
And one more thing, i have moved all apps to the SD, what will happen to the files there? Will they remain?
DeejayTelis said:
If i remember right, CM9.1 (stable) has not yet been released for iyokan (MK16i). So that means i have to wait. Also, i can flash a ROM and use a kernel other than the ROM's default one, right? (i want CM9.1 with Ultima V1.4 Kernel)
And one more thing, i have moved all apps to the SD, what will happen to the files there? Will they remain?
Click to expand...
Click to collapse
I think that you have to use the cm kernel (fxp kernel). Could be wrong though, not really looked into it.
Any apps that you have installed on your phone will be deleted. You have to back them up and then restore them. It doesn't matter where they are installed
Sent from my Xperia Arc
so, how can i be sure if it is possible to flash CM9 with Ultima Kernel?
Also, do i have to do anything with google apps? And flash another baseband or something like it?
And last but not least, i have installed CWM using X-Parts, will this affect anything?
DeejayTelis said:
so, how can i be sure if it is possible to flash CM9 with Ultima Kernel?
Also, do i have to do anything with google apps? And flash another baseband or something like it?
And last but not least, i have installed CWM using X-Parts, will this affect anything?
Click to expand...
Click to collapse
Sorry for late reply, just look up the thread again.
Best thing you could do is ask a question the Ultima Kernel thread and hope you get a response. But I think that it will be for stock only, (I think they need different things in them....) but im not a dev, I don't have the patience..... :laugh:
You might have to flash google apps. Just use CWM in the custom kernel you choose. They will be a link in the bottom of the first post to the google apps download.
No need to flash another baseband or owt like that. When you flash the full zip of CM9 in CWM it will add and edit everything you need.
CWM from X-Parts will not have any effect on anything after you flash a different kernel. It will disappear like it was never there.
Hope I'm able to help again Need anything else, just post again, I will pick it up
Good work Jon565G
Not just good, excellent work!
I did it, and flahsed the kernel and all that stuff, now i reinstalled all my apps , and O/Ced at 1.2Ghz , and everything is nice.
But, working on android stuff, makes you want more and more, and as you learn better, that makes you want even more, and now i want to mod another phone.!
I've learned a lot from your help and the help of other members of this forum, and i think i am now ready to "mod" more phone, just for fun.
I already managed to flash an x10 mini with miniCM7 and flash a nAa Kernel, and also flash another x10 mini pro with miniCM7, and probably today ill mod another friend's x10 mini. And later two x8.
Learning, is great, thank you all.
EDIT: I also found out that everything you need is Flashtool, its the best tool out there, it flashes, it installs Busybox, recoveries, it unlocks bootloaders, it roots, it flashes kernels, everything. .Ok you might also need s1tool to check about the semc lock and if you unlocked the bootloader.
ashikonxda said:
Good work Jon565G
Click to expand...
Click to collapse
Thank You. I do try to help when I can
DeejayTelis said:
Not just good, excellent work!
I did it, and flahsed the kernel and all that stuff, now i reinstalled all my apps , and O/Ced at 1.2Ghz , and everything is nice.
But, working on android stuff, makes you want more and more, and as you learn better, that makes you want even more, and now i want to mod another phone.!
I've learned a lot from your help and the help of other members of this forum, and i think i am now ready to "mod" more phone, just for fun.
I already managed to flash an x10 mini with miniCM7 and flash a nAa Kernel, and also flash another x10 mini pro with miniCM7, and probably today ill mod another friend's x10 mini. And later two x8.
Learning, is great, thank you all.
EDIT: I also found out that everything you need is Flashtool, its the best tool out there, it flashes, it installs Busybox, recoveries, it unlocks bootloaders, it roots, it flashes kernels, everything. .Ok you might also need s1tool to check about the semc lock and if you unlocked the bootloader.
Click to expand...
Click to collapse
Cheers
I know, I'm the same. I'll want to go and buy about 10 different android devices just to have a play around and mod them. It's always nice to play around with 2 android devices (Please come back in stock Nexus 7 )
Anyway... I'm just glad that I was able to help to introduce you to the world of android modding.
Have fun, that's what it's all about :victory:
(I had to use multiple programs, my bootloader could only be unlocked my test point. Was locked to T-Mobile. Best use of flashtool is when you've bricked it and need to get it back to stock )
I hope you get back your Nexus 7 then
Yeah, i unlocked my Bootloader using testpoint method too, so i wouldnt get any bricks with FOTA updates. And, i also used to be into such electronic stuff.
And, you didnt just introduced me into Android Modding World, you made me a fanatic Android Modder
Anyway, thank you once more, and yeah, thats the point, the fun about all these stuff
DeejayTelis said:
......... to check about the semc lock and if you unlocked the bootloader.
Click to expand...
Click to collapse
well, from what I've read, in ur Xperia u can simply find out the bootloader status by dialing *#*#7378423#*#* service info> configuration
rooting status
bootloader unlock allow:Yes(if locked)
bootloader unlock:yes(if unlocked)
m havin locked bootloader, so do reply with ur status and confirm this to me and evryone else
ashikonxda said:
well, from what I've read, in ur Xperia u can simply find out the bootloader status by dialing *#*#7378423#*#* service info> configuration
rooting status
bootloader unlock allow:Yes(if locked)
bootloader unlock:yes(if unlocked)
m havin locked bootloader, so do reply with ur status and confirm this to me and evryone else
Click to expand...
Click to collapse
I am not sure, but i believe, that either you have locked or unlocked bootlader, it will always say "Bootloader Unlock Allowed: Yes , or No if its not allowed).
I aint sure, because in CM9.1 i dial it, and i cant get to the Service Settings, so i cannot be sure.
And, as i've found out, you can be sure if you have locked or unlocked bootloader, by running S1tool, and pressing "IDENTIFY" , which will tell you to connect your phone in flashmode (phone off, connect USB while pressing back) , and it will give something like "loader version xXXXXXX" , where the capital X , are numbers, and the small x, is either "R" or "r". If it is a small "r" , that means its unlocked, if its a capital "R" its locked.
If you want to unlock your bootloader in the Xperia Pro, just tell me , and im sure i'll help you out, with a detailed tutorial, without having any problems.
Hope i helped.
DeejayTelis said:
ashikonxda said:
well, from what I've read, in ur Xperia u can simply find out the bootloader status by dialing *#*#7378423#*#* service info> configuration
rooting status
bootloader unlock allow:Yes(if locked)
bootloader unlock:yes(if unlocked)
m havin locked bootloader, so do reply with ur status and confirm this to me and evryone else
Click to expand...
Click to collapse
I am not sure, but i believe, that either you have locked or unlocked bootlader, it will always say "Bootloader Unlock Allowed: Yes , or No if its not allowed).
I aint sure, because in CM9.1 i dial it, and i cant get to the Service Settings, so i cannot be sure.
And, as i've found out, you can be sure if you have locked or unlocked bootloader, by running S1tool, and pressing "IDENTIFY" , which will tell you to connect your phone in flashmode (phone off, connect USB while pressing back) , and it will give something like "loader version xXXXXXX" , where the capital X , are numbers, and the small x, is either "R" or "r". If it is a small "r" , that means its unlocked, if its a capital "R" its locked.
If you want to unlock your bootloader in the Xperia Pro, just tell me , and im sure i'll help you out, with a detailed tutorial, without having any problems.
Hope i helped.
Click to expand...
Click to collapse
I just checked it by myself..
And i hereby confirm that under rooting status, when ur bootloader is locked i says Bootloader Unlock Allowed: Yes and when its unlocked it says Bootloader Unlocked: Yes
:good::good::good:
-----------------------------------------------------------------------------------------------------------------------------------------------
EDIT: just learnt it just means fastboot is enabled..
ll get back soon,,
ashikonxda said:
I just checked it by myself..
And i hereby confirm that under rooting status, when ur bootloader is locked i says Bootloader Unlock Allowed: Yes and when its unlocked it says Bootloader Unlocked: Yes
:good::good::good:
-----------------------------------------------------------------------------------------------------------------------------------------------
EDIT: just learnt it just means fastboot is enabled..
ll get back soon,,
Click to expand...
Click to collapse
Great, if you need anything else, ill be happy to assist you.
I have a problem with my HTC one M8 At&t (It's unlocked to any provider) it's also rooted so if you can help me either unroot it or add a ROM that would be so helpful.
Well the problem with my phone is.
1) It won't update to 6.0 its stuck on 5.0.2
2) ROMS won't install at all. Maybe because it doesn't have TWRP (I don't know where to get that)
3) The phone is S-on relocked and it says "This device has been tampered' then a warning
I asked HTC and they didn't help at all. I asked people that I know but they are IOS.
So this is the last resort. I was recommended by a friend to ask you wonderful people. I mean i have some knowledge but it don't have anyone to show me the ropes of how to do it. But please if you guys can help add link with steps.
Thank you and have a good day dudes.
PTP012 said:
I have a problem with my HTC one M8 At&t (It's unlocked to any provider) it's also rooted so if you can help me either unroot it or add a ROM that would be so helpful.
Well the problem with my phone is.
1) It won't update to 6.0 its stuck on 5.0.2
2) ROMS won't install at all. Maybe because it doesn't have TWRP (I don't know where to get that)
3) The phone is S-on relocked and it says "This device has been tampered' then a warning
I asked HTC and they didn't help at all. I asked people that I know but they are IOS.
So this is the last resort. I was recommended by a friend to ask you wonderful people. I mean i have some knowledge but it don't have anyone to show me the ropes of how to do it. But please if you guys can help add link with steps.
Thank you and have a good day dudes.
Click to expand...
Click to collapse
I'd suggest you watch this video to install TWRP: https://www.youtube.com/watch?v=9HWj_1KHbuY
And then I'd also recommend installing CM13 since it's really stable. It can be found here: http://forum.xda-developers.com/htc...m-cyanogenmod-13-0-nightlies-htc-one-t3256696
PTP012 said:
I have a problem with my HTC one M8 At&t (It's unlocked to any provider) it's also rooted so if you can help me either unroot it or add a ROM that would be so helpful.
Well the problem with my phone is.
1) It won't update to 6.0 its stuck on 5.0.2
2) ROMS won't install at all. Maybe because it doesn't have TWRP (I don't know where to get that)
3) The phone is S-on relocked and it says "This device has been tampered' then a warning
I asked HTC and they didn't help at all. I asked people that I know but they are IOS.
So this is the last resort. I was recommended by a friend to ask you wonderful people. I mean i have some knowledge but it don't have anyone to show me the ropes of how to do it. But please if you guys can help add link with steps.
Thank you and have a good day dudes.
Click to expand...
Click to collapse
1. If it is AT&T, it won't update on non-AT&T network.
2. Unlock bootloader and install TWRP
3. The phone was unlocked before and now it is relocked.
Post fastboot getvar all without serial & imei no to confirm which device variant that you have and what to do with it.
Ragarianok said:
I'd suggest you watch this video to install TWRP: https://www.youtube.com/watch?v=9HWj_1KHbuY
Click to expand...
Click to collapse
I would suggest the OP not follow that video. Followed literally, it will not only direct the OP to install a horribly obsolete version of TWRP, but also one that is not intended for his version of the M8. The "wlv" version TWRP in the video is for Verizon, and would install TWRP to the wrong partition, maybe even brick the phone. TWRP has since been updated and unified to identify the M8 version, and install on the proper partition accordingly; but such was not the case at the time the video was created.
This is one of the main reasons I don't recommend rooting by watching YouTube videos. They aren't detailed enough to point out all the nuances and potential pitfalls of the process. They just spoonfeed enough knowledge to you get you into big trouble, without any knowledge or skills to get you out of that hole.
Also, the random "root" website referenced in the video doesn't appear to have any downloadable files any longer, anyway. At least not that I can find, upon examination. So if the OP that route, they would have hit a dead end. I also personally don't recommend such "root" websites, as they almost always just steal content from XDA, without giving proper credit.
All the info the OP needs is right here on XDA. An excellent guide for unlocking the bootloader and installing custom recovery is here. Although the guide is dated (hard for anything for this phone to not be dated at this point - it is over 2 years old) and I have the following additional advice:
- HTC drivers on the guide are dated. But if you plug the phone into your PC, it should auto-install HTC Sync and the required drivers
- You can get TWRP right from the source here. I'm not sure if your existing firmware will play well with the latest version (TWRP 3.0.x), but I'm pretty sure version 2.8.7.0 will work well (and known to be very stable).
- Only need to follow the guide through "ROOTING YOUR DEVICE" Step 8, that is unlocking the bootloader and installing custom recovery (don't flash SuperSU). From there, get the desired custom ROM on the phone, boot into TWRP, backup the current stock ROM, then do default wipe (data, cache, Dalvik) in TWRP and flash the ROM.
---------- Post added at 10:01 AM ---------- Previous post was at 09:48 AM ----------
An alternative would be to flash the Marshmallow RUU to update to full stock image. But in order to do so, the OP will have to update to Marshmallow firmware (which requires some knowledge of using fastboot) and then run the Marshmallow RUU. The RUU in listed on my AT&T M8 Index thread here (along with a lot of other useful info), with the info/link for flashing firmware highlighted in red text.