should i take the updates? - Xperia Z Q&A, Help & Troubleshooting

alright so i have a tmobile z that is still on the stock 4.2.2 firmware. not rooted or messed with at all. im wondering, should i take the latest update? will it make getting root or unlocking the bootloader harder...just looking for some thought and insight. tyically im all for rooted and rom'd phones. something nice about being stock...
tell me what you think!
thanks

Can't unlock boot loader so no custom Roms. Unless something has changed that I don't know about

kdm212 said:
alright so i have a tmobile z that is still on the stock 4.2.2 firmware. not rooted or messed with at all. im wondering, should i take the latest update? will it make getting root or unlocking the bootloader harder...just looking for some thought and insight. tyically im all for rooted and rom'd phones. something nice about being stock...
tell me what you think!
thanks
Click to expand...
Click to collapse
You can root your device with an app called Towelroot. Then install SuperSU from Play Store. Then install NUT dual recovery. Then flash prerooted 4.4.4 ROM. Now you will get rooted 4.4.4 ROM with dual recovery. But you cannot unlock your bootloader because it's locked from your carrier and cannot be unlocked.

any roms you recommend?

Related

getting official update when rooted?

hi!
my xperia z bootloader is locked and can be unlocked, i'm still on stock rom 4.1.2.
i'm planning to get root and install a recovery, but keep the bootloader locked. will it then be possible to receive sony's offical jb 4.2.2 update when rooted and recovery installed? i know that once the update 4.2.2. is installed i will have to re-root.
thanks
hebbe said:
hi!
my xperia z bootloader is locked and can be unlocked, i'm still on stock rom 4.1.2.
i'm planning to get root and install a recovery, but keep the bootloader locked. will it then be possible to receive sony's offical jb 4.2.2 update when rooted and recovery installed? i know that once the update 4.2.2. is installed i will have to re-root.
thanks
Click to expand...
Click to collapse
Yes you will get notification of new official updates if you are rooted
danw_oz said:
Yes you will get notification of new official updates if you are rooted
Click to expand...
Click to collapse
Thanks for your reply.
But will it install? Just a notification would be useless...
Or will I have to get the update somewhere here on xda and flash it manually?
It installs, and overwrites your root. For now that's not an issue, but when 5.0 comes out it might not be possible to get root again due to SELinux being implemented.
Yes exactly as Tom mentioned, it will happy install from PC Companion straight over top, then you just need to re-root again.
4.2.2 would be nice first Tom

[Q] Generic vs Branded rom

Hi guys this is my first post here so be gentle! I'm trying to get cyanogen mod on my Z1.
I have followed the guides on this forum, my appreciation to all involved here great job!
I downgraded to 4.2.2 from 4.3. I then rooted my the phone. I then unlocked the bootloader.
All went ok. I then downloaded C6903_14.2.A.0.290_1276-0875_Generic UK.ftf and flashed it. The phone then wouldn't turn back on.
So I downloaded C6903 14.1.G.1.534 EE UK 1276-2219_R9A (I'm on EE) and flashed that and I got the phone working again.
I then flashed DoomKernal to get CWM. DoomKernal went fine.
Somewhere along the line I think I got confused and thought DoomKernal would give me CWM and I flashed C6903_14.2.A.0.290_1276-0875_Generic UK.ftf again to upgrade back to 4.3.
Same problem...Phone wouldn't turn on so I repeated the EE branded 4.2.2 flash.
Now DoomKernal seems to be taken off. So my questions are as followed:
Do i need DoomKernal to get CWM?
Do i need to be on 4.4 before I install Cyanogen mod or can I do it straight from 4.2.2 with DoomKernal?
If I'm being a total noob I apologize!
Thanks.
Wizber said:
Hi guys this is my first post here so be gentle! I'm trying to get cyanogen mod on my Z1.
I have followed the guides on this forum, my appreciation to all involved here great job!
I downgraded to 4.2.2 from 4.3. I then rooted my the phone. I then unlocked the bootloader.
All went ok. I then downloaded C6903_14.2.A.0.290_1276-0875_Generic UK.ftf and flashed it. The phone then wouldn't turn back on.
So I downloaded C6903 14.1.G.1.534 EE UK 1276-2219_R9A (I'm on EE) and flashed that and I got the phone working again.
I then flashed DoomKernal to get CWM. DoomKernal went fine.
Somewhere along the line I think I got confused and thought DoomKernal would give me CWM and I flashed C6903_14.2.A.0.290_1276-0875_Generic UK.ftf again to upgrade back to 4.3.
Same problem...Phone wouldn't turn on so I repeated the EE branded 4.2.2 flash.
Now DoomKernal seems to be taken off. So my questions are as followed:
Do i need DoomKernal to get CWM?
Do i need to be on 4.4 before I install Cyanogen mod or can I do it straight from 4.2.2 with DoomKernal?
If I'm being a total noob I apologize!
Thanks.
Click to expand...
Click to collapse
Accidently gave you a thank lol
I actually don't know about branded phone, but I can tell you that your step has gone wrong. You will always lose root
if you flash a sock ftf file.
So you are saying you unlocked bootloader on the 534 rom? Your camera is probably dead now, check it if you can boot.
Unlocking bootloader before getting on 4.3 or 4.4 will result in disabling the camera. You did it now anyway, I can't help you. Maybe flash 4.4 now and see if your camera works again.
Flashing cyanogen is not about root but unlock bootloader, people would recommend you to root first becoz you will be able to do TA back up with root
(TA backup is a way to backup drm key, so you can restore it in the future and restore locked bootloader exclusive feature like X reality and better quality camera. Seems you don't know what I'm talking about and already unlocked the bootloader before you even ever heard about TA. Sorry can't help you to save this part, you may continue anyway)
So on 4.4, you may have to unlock the bootloader again since the bootloader itself maybe relocked itself when you flash a sock ftf file. ( doesn't mean you restored DRM key is back)
So maybe unlock it again and start to flash cm.
Personally I wouldnt recommend a newbie in Android to unlock bl so fast since it's too easy to mess up serious things up and it's not so easy for turning back. Well you started messing them up anyway, continue then
Thanks for the reply.
I did do a TA back up before I unlocked the bootloader....If i restore from this will it get the camera working?
I have tried to flash Cyanogen mod but it fails error 7. It thinks my Z1 is a Togari (Z ultra) which it isnt cant find anything on this!
Ok so, i'll try and get on 4.4...
I have a UK Z1 C6903.
Can I flash to C6903 14.3.A.0.681 Global 1277-2880_R5C (this is 4.4 right?)
OR does it have to be a UK one I cant seem to find a uk 4.4?
So after a bit of stress and the phone getting stuck in bootloop I have installed 4.4.2 using .681 commercial.
I hope it will be smooth sailing now to install cyanogen mod
Oh and the camera works again!
Wizber said:
Thanks for the reply.
I did do a TA back up before I unlocked the bootloader....If i restore from this will it get the camera working?
I have tried to flash Cyanogen mod but it fails error 7. It thinks my Z1 is a Togari (Z ultra) which it isnt cant find anything on this!
Ok so, i'll try and get on 4.4...
I have a UK Z1 C6903.
Can I flash to C6903 14.3.A.0.681 Global 1277-2880_R5C (this is 4.4 right?)
OR does it have to be a UK one I cant seem to find a uk 4.4?
Click to expand...
Click to collapse
happy to hear that u actually did TA backup
any 4.4 should be fine
after that install doomlord advanced stock kernel v2 i think

Currently 4.4, looking to unroot

Hey all. I am currently on 4.4 rooted s on.
I'm looking to un root. Can I just use motox toolkit and "return to stock"?
There are 5 options. Is one better than the other? or can i just return to stock with "KXA21.12-L1.26 (4.4.4)" option?
Thanks
No idea about Toolkit as it's of no use to me, but if you flash 4.4.4 then you will surely be unrooted. Flashing stock ROM will remove root, I think it always does.
devilsdouble said:
No idea about Toolkit as it's of no use to me, but if you flash 4.4.4 then you will surely be unrooted. Flashing stock ROM will remove root, I think it always does.
Click to expand...
Click to collapse
I still have stock recovery with a locked boot loader.
There is nothing I have to do that would mess it up?
derik123derik123 said:
Hey all. I am currently on 4.4 rooted s on.
I'm looking to un root. Can I just use motox toolkit and "return to stock"?
There are 5 options. Is one better than the other? or can i just return to stock with "KXA21.12-L1.26 (4.4.4)" option?
Thanks
Click to expand...
Click to collapse
What phone model and carrier do you have? i.e. Verizon XT1060, ATT XT1058, etc?
WHat did you do to root?
Why do you want to Unroot?
Are you looking to be able to re-root at some point?
As always, you could download the SBF for the rom currently on your phone and follow -> http://forum.xda-developers.com/moto-x/general/guide-moto-x-return-to-100-stock-using-t2446515
that will return you to 100% stock, unrooted.

[Q] Which bootloader is required for a custom rom of 5.1 or 5.0

i have a XT1058 MOTO X 2013 Bootloader unlocked with latest TWRP recovery+root on Stock 4.2.2 rom I havent upgraded from 4.2.2 So I am on the 30.B4 bootloder. Now my question is will I be able to flash any rom on this bootloader? like im going to flash 5.0 and maybe 5.1cm nightly.. Now I want to know if i have to upgrade my BL to 30.B7? or the 4.2.2 30.B4 will work fine? I cannot proceed without getting complete information about the booloaders. Also I will flash CM11 before flashing the CM12. Please help. Please tell me which bootloader supports most custom roms and also let me know if i update my phone to 4.4 will my bootloader get locked? i cant risk getting locked again. I HAVE TO KEEP MY BOOTLOADER unlocked any how. Please tell me what should i do in detail... Thanks in advance.
BUMP
*****Edit****** Got the answer to my question the most common bootloader that is required by the custom roms is the stock 4.4.4's bootloader.. So first flash KK 4.4.4 FIRMWARE if you want to flash various custom roms....
sorry dude, sometimes it gets dead in here ,just gotta accept the fact.
How did you unlock your BL? via moto website? BL is permanently unlocked if so. And once BL unlocked, you can flash whatever custom rom you want man.
Go ahead and jump to 4.4.4 and check it out, 5.1 is here so might as well.
hbenz2008 said:
sorry dude, sometimes it gets dead in here ,just gotta accept the fact.
How did you unlock your BL? via moto website? BL is permanently unlocked if so. And once BL unlocked, you can flash whatever custom rom you want man.
Go ahead and jump to 4.4.4 and check it out, 5.1 is here so might as well.
Click to expand...
Click to collapse
You are absolutely right... but now someone told me that i dont really need to care about the bootloaders... Because the Custom Rom probably flashes the required bootloader during the flashing process.. So im going to flash Cm11 on my 4.2.2 bootloader and then Aicp 5.1.x and I'll let everyone know how it goes... thanks man
and my BL is permanently unlocked man. Thanks for your help :good:
good job man:good:

Is it impossible to flash an AOSP rom on a rooted AT&T S5 Active?

Hello!
I've done some reading and having not gotten a satisfactory answer I thought I'd throw my question out to the community.
I'm currently running Twisted Lollipop v7.
I can Odin back to stock 4.4.2 whenever and redo towelroot and install safestrap etc.
I've been unsuccessful at flashing an AOSP rom and wanted to confirm once and for all if it is truly impossible to flash Blisspop or Cyanogenmod or Sonic or any of those I enjoyed on my trusty old S3 onto my unlocked At&T S5 Active.
If it is not possible I will get rid of this unlocked AT&T S5 active and get a used what? The T-mobile variant? The international variant? I just want to be able to flash whatever the hell I want without too much hassle! I do like the phone other than that though!
Looking forward to any advice!
Thanks!
Edbogue
edbogue said:
Hello!
I've done some reading and having not gotten a satisfactory answer I thought I'd throw my question out to the community.
I'm currently running Twisted Lollipop v7.
I can Odin back to stock 4.4.2 whenever and redo towelroot and install safestrap etc.
I've been unsuccessful at flashing an AOSP rom and wanted to confirm once and for all if it is truly impossible to flash Blisspop or Cyanogenmod or Sonic or any of those I enjoyed on my trusty old S3 onto my unlocked At&T S5 Active.
If it is not possible I will get rid of this unlocked AT&T S5 active and get a used what? The T-mobile variant? The international variant? I just want to be able to flash whatever the hell I want without too much hassle! I do like the phone other than that though!
Looking forward to any advice!
Thanks!
Edbogue
Click to expand...
Click to collapse
No you can not flash any AOSP roms on a device that runs safestrap, the bootloader isnt unlocked so you cant install a custom recovery the closest thing to a recovery is safestrap, and with a locked bootloader you can not install kernels which is why you cant install AOSP based roms.
mcmellens said:
No you can not flash any AOSP roms on a device that runs safestrap, the bootloader isnt unlocked so you cant install a custom recovery the closest thing to a recovery is safestrap, and with a locked bootloader you can not install kernels which is why you cant install AOSP based roms.
Click to expand...
Click to collapse
Thank you for your response!
Blues! It's what I suspected. I intend to offload this phone as a result and get another. Which variant would you recommend I get so I can flash happily and not worry about a locked bootloader? The SM-G900F, or what else would you recommend?
Thanks for your help!
Edbogue
edbogue said:
Thank you for your response!
Blues! It's what I suspected. I intend to offload this phone as a result and get another. Which variant would you recommend I get so I can flash happily and not worry about a locked bootloader? The SM-G900F, or what else would you recommend?
Thanks for your help!
Edbogue
Click to expand...
Click to collapse
Any phone that has a carrier would be locked for the most part, i know sprint and maybe t-mobile usually don't lock there bootloaders, but that doesn't mean anything they could still be locked down. Your best bet if your looking to get a new phone for whatever reason stick with the ones straight from samsung the international versions. they usually don't have locked bootloaders.

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