Do u need to jnlock bootloadee to Install cmw? - General Questions and Answers

Hello I have a gt-i9100m locked to bell (canada) and I was wondering was wondering if I need to unlock my bootloader to install trwp or cwm? Also, can I install cmw withoit using odin?
Thanks
Sent from my SGH-I747M using xda app-developers app

i do not own samsung phone
i can tell its not necessarily to unlock bootloader to install cwm or twrp
but for that you need a rooted phone
you might want to check out this thread:
http://forum.xda-developers.com/showthread.php?t=1840223

bmesta said:
Hello I have a gt-i9100m locked to bell (canada) and I was wondering was wondering if I need to unlock my bootloader to install trwp or cwm? Also, can I install cmw withoit using odin?
Thanks
Sent from my SGH-I747M using xda app-developers app
Click to expand...
Click to collapse
No U Need Not
U just need root and sometimes u don't even require root

Oh well.. I dont really know about this

Related

[Q] How to Root ARC S???

Hi,
i cant root my phone via doomlords tool as it always give a error of read only system..
can anyone tell me how can i root my ARC S via flashtool.. like samsung phones are rooted by odin...
thanks in advance
which firmware and baseband version you have?
Atatürk11111 said:
which firmware and baseband version you have?
Click to expand...
Click to collapse
i have android 4.0.4 and 4.0.B.587
atif4ever said:
i have android 4.0.4 and 4.0.B.587
Click to expand...
Click to collapse
*facepalm* Revert back to Android 2.3.3 or 2.3.4 version,then root your phone (but you'll stay in Gingerbread firmware since ICS can't be root directly)
If you still wanna have root in ICS,check carefully in your phone forum section
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Hmmm..is doomlords tool work well with 2.3.4? I got read only system problem In 4.0.4...
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atif4ever said:
Hmmm..is doomlords tool work well with 2.3.4? I got read only system problem In 4.0.4...
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Yes it is...
Also remember android 2.3.4 baseband 0.62 can't be root (if you have any)
Sent from my SK17i using xda premium
OK let me go to 2. And try again that tool..
And 1 more question..this read only system error in this tool is come in 4. How the thread of this not telling that u first go to 2. And then run tool. They only recommend flashing of other kernel...
Sent from my GT-I9100 using xda premium
atif4ever said:
OK let me go to 2. And try again that tool..
And 1 more question..this read only system error in this tool is come in 4. How the thread of this not telling that u first go to 2. And then run tool. They only recommend flashing of other kernel...
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Sorry for late reply,didn't have time...
But pardon me??I don't understand what are you saying...
Sent from my SK17i using xda premium
hi
UchihaDareNial said:
Sorry for late reply,didn't have time...
But pardon me??I don't understand what are you saying...
Sent from my SK17i using xda premium
Click to expand...
Click to collapse
i mean in the doomlrds thread they only says that u have to change kernel only..
they not recommend to go to GB....
i want help in flashing kernel...can u help in it??
here s the root
http://forum.xda-developers.com/showthread.php?t=1683957
:good::good:
rivas1981 said:
here s the root
http://forum.xda-developers.com/showthread.php?t=1683957
:good::good:
Click to expand...
Click to collapse
bro i also have search option...
i have a flashing problem..
atif4ever said:
bro i also have search option...
i have a flashing problem..
Click to expand...
Click to collapse
k,now you have an unlocked bootloader right?If it ask to go into fastboot,vol up + plug in usb,if flashmode,vol down + plug in usb
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UchihaDareNial said:
k,now you have an unlocked bootloader right?If it ask to go into fastboot,vol up + plug in usb,if flashmode,vol down + plug in usb
Sent from my GT-P1000 using xda premium
Click to expand...
Click to collapse
can anyone elaborate what is locked and unlock bootloaders???
atif4ever said:
can anyone elaborate what is locked and unlock bootloaders???
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Click to collapse
Anyone?
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atif4ever said:
Anyone?
Sent from my GT-I9100 using xda premium
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Click to collapse
Locked bootloader (unlock allowed yes) - You can't flash custom kernel or custom Rom that aren't base of stock Rom,but you can unlock it
Locked bootloader (unlock allowed no) - Same as above,but you can't unlock it for other reason (eg.contract phone by at&t,so they lock it permanently)
Unlocked bootloader (unlock allowed yes) - You can flash custom kernel and custom Rom that are not base on stock Rom (yay!),but you lost DRM key and can't use some application like TrackID...unlocked using Official Sony website
Unlock bootloader (unlocked allowed no) - Same as above,but it's not actually 'unlocked',but it's a patched version of bootloader which it still have DRM,but still can be flash custom kernel or Rom...unlocked using TestPoint usually
Sent from my SK17i using xda premium
So I have to unlock boot loader to root my phone?
Or I can flash custom ROM only by unlocking boot loader or root is needed?
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atif4ever said:
So I have to unlock boot loader to root my phone?
Or I can flash custom ROM only by unlocking boot loader or root is needed?
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
No no no,you doesn't have to unlock bootloader to root,and you can ACTUALLY flash custom Rom on your phone with a locked bootloader that are BASED ON STOCK ROM....but I would recommended to unlock bootloader as custom Rom wil usually ask for a custom kernel...
Sent from my SK17i using xda premium
The doomLords rooting tool said
Can't push file system/xbin/something something: read only file system plzz help...
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atif4ever said:
The doomLords rooting tool said
Can't push file system/xbin/something something: read only file system plzz help...
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Oh well ok,did you make sure that you enable usa debugging connection?
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UchihaDareNial said:
Oh well ok,did you make sure that you enable usa debugging connection?
Sent from my SK17i using xda premium
Click to expand...
Click to collapse
Yaa its done...I get this error always
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[Q] rooting help [NS4G]

I used 3 different rooting programs and it never rooted I just ended up unlocking the bootloader. Can anyone share any insight?
Plus on my computer I can't install any programs so is there any apps on the phone I can use to root it like gingerbreak?
I'm on 4.1.1
Sent from my SAMSUNG-SGH-I997 using xda app-developers app
How do you unlock bootloader? If you do this via fastboot then it is also possible to flash a custom recovery. This is what you need to do in order to flash superuser.
If you don't have fastboot drivers working, I guess you should wait for someone that knows a way around it or visit a friend that can install programs.
Sent from my Nexus S
...search "one click root nexus s jb 4.1.2"....worked just fine for me!! Root and stock!
Sent from my Nexus S using xda app-developers app

[Q] Can install a custom rom on a carrier locked phone ?

Hey guys I bought a new phone running gingerbread and it is carrier locked.
I can and have rooted it but just wanted to know can I install a custom rom like cyanogen mod without unlocking ?
(I don't mind if it still remains carrier locked)
Any help would be extremely appreciate
Yes you can as custom ROM has nothing to do with having to be unlocked pore not.
Sent from my SGH-T999 using xda premium
What if the phone is CDMA ?
ktetreault14 said:
Yes you can as custom ROM has nothing to do with having to be unlocked pore not.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
So even if my phone is CDMA I can install jellybean or cynagenmod on it without loosing my network right ?
I really would appreciate if u have or u know someone how has done it !
Mean no offence !
As long as the rom was made for your phone you are ok..
Sent from my HTC_Amaze_4G using xda app-developers app

Need help

I am going to install a custom ROM first time,Is it necessary to have boot loader unlocked in order to install any custom rom and kernel via cwm?
What could happen if boot loader is locked and ROM is installed?
Sent from my WT19i using xda premium
humza019 said:
I am going to install a custom ROM first time,Is it necessary to have boot loader unlocked in order to install any custom rom and kernel via cwm?
What could happen if boot loader is locked and ROM is installed?
Sent from my WT19i using xda premium
Click to expand...
Click to collapse
As far as i know, all custom roms require the device to be rooted, firts of all you need to root/unlock your phone, then install Recovery Application that would help you flash custom rom (Like ClockWordMod) and after that flash your custom rom.
Btw all that info is located on this forum for each and any Android phone regardless of brand and model (at least 90% of them).
humza019 said:
I am going to install a custom ROM first time,Is it necessary to have boot loader unlocked in order to install any custom rom and kernel via cwm?
What could happen if boot loader is locked and ROM is installed?
Click to expand...
Click to collapse
AFAIK, Yes, unlocking the bootloader is the first step.
xweb10 said:
AFAIK, Yes, unlocking the bootloader is the first step.
Click to expand...
Click to collapse
Unlocking>Root>CWM or TWRP>ROM
humza019 said:
I am going to install a custom ROM first time,Is it necessary to have boot loader unlocked in order to install any custom rom and kernel via cwm?
What could happen if boot loader is locked and ROM is installed?
Sent from my WT19i using xda premium
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Click to collapse
Yes you have to root your phone to root your phone you need to unlock bootloader than install recovery then you can install a custom ROM... You will find procedure in your device foram hopefully...
And rooting means to get Administrator privileges... I hope it helped.
Sent from my HTC Explorer A310e using xda app-developers app
agree Unlocking>Root>CWM or TWRP>ROM
I have already rooted my phone without unlocking the boot loader.
So is unloking boot loader necessary?
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harib12 said:
Yes you have to root your phone to root your phone you need to unlock bootloader than install recovery then you can install a custom ROM... You will find procedure in your device foram hopefully...
And rooting means to get Administrator privileges... I hope it helped.
Sent from my HTC Explorer A310e using xda app-developers app
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Click to collapse
Tsiqara said:
As far as i know, all custom roms require the device to be rooted, firts of all you need to root/unlock your phone, then install Recovery Application that would help you flash custom rom (Like ClockWordMod) and after that flash your custom rom.
Btw all that info is located on this forum for each and any Android phone regardless of brand and model (at least 90% of them).
Click to expand...
Click to collapse
xweb10 said:
AFAIK, Yes, unlocking the bootloader is the first step.
Click to expand...
Click to collapse
zakvoline said:
Unlocking>Root>CWM or TWRP>ROM
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Click to collapse
alanjames01 said:
agree Unlocking>Root>CWM or TWRP>ROM
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Click to collapse
I have already rooted my phone and installed CWM RECORERY without unlocking the boot loader.
So is unloking boot loader necessary?
Sent from my WT19i using xda premium
humza019 said:
I have already rooted my phone and installed CWM RECORERY without unlocking the boot loader.
So is unloking boot loader necessary?
Sent from my WT19i using xda premium
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Click to collapse
No its not necessarry since when you don't xause when you root your device the bootloader will be unlocked during tge process...so just go on & start flashing
sent from the super siii mini GT-I8190 using xda premium app.
Let us know how the flashing process goes.
Backup, backup and backup¡¡
Enviado desde mi GT-I9100 usando Tapatalk 2
_Omnigod_ said:
Backup, backup and backup¡¡
Enviado desde mi GT-I9100 usando Tapatalk 2
Click to expand...
Click to collapse
whole system with TWRP
only apps and data with titanium backup for example
seedrom193 said:
No its not necessarry since when you don't xause when you root your device the bootloader will be unlocked during tge process...so just go on & start flashing
sent from the super siii mini GT-I8190 using xda premium app.
Click to expand...
Click to collapse
May I know what is tge prosess
Sent from my WT19i using xda premium
If you are using cwm recovery it means your bootloader is already unlocked just put your desired rom zip file in sd card and then make a nandroid backup of your current rom.. You can make nandroid backup by going in cwm recovery and select backup and restore and follow the procedure..
After this do a factory reset and then install your rom....
I hope it helped.?
Sent from my HTC Explorer A310e using xda app-developers app
also dont forget to flash the appropriate gapps zip
harib12 said:
If you are using cwm recovery it means your bootloader is already unlocked just put your desired rom zip file in sd card and then make a nandroid backup of your current rom.. You can make nandroid backup by going in cwm recovery and select backup and restore and follow the procedure..
After this do a factory reset and then install your rom....
I hope it helped.?
Sent from my HTC Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
Thnx guys 1 thing more, can u sugest me which ROM works best in Which all apps working and giving maximum battery backup and speed?
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humza019 said:
May I know what is tge prosess
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Click to expand...
Click to collapse
Sorry the process
hit thanks if I helped you
sent from the wonderfull s3 mini GT-I8190 using xda app
Which phone is you are using
Sent from my HTC Explorer A310e using xda app-developers app
harib12 said:
Which phone is you are using
Sent from my HTC Explorer A310e using xda app-developers app
Click to expand...
Click to collapse
Am using sony xperia live with walkman (wt19i)
Sent from my WT19i using xda premium
Dont forget to backup your data first like sms if you care & also always backup your stock rom if you want to go back to previous

[Q] Bootloader Question

Hello, im new in G pro 2, and have been read on XDA for week ago, i have open many thread and read it about installation procedure of some rom, but i dont find it that if the flashing required unlock bootloader first or just need to root the phone, so i decided to ask some question
1.) Do i need unlock bootloader to flash some rom? Like 5.0.x rom?
2.) Is root too have unlock my bootloader first?
Thank you so much for the answer
Sent from my LG-D838 using XDA Premium 4 mobile app
vy69gazerock said:
Hello, im new in G pro 2, and have been read on XDA for week ago, i have open many thread and read it about installation procedure of some rom, but i dont find it that if the flashing required unlock bootloader first or just need to root the phone, so i decided to ask some question
1.) Do i need unlock bootloader to flash some rom? Like 5.0.x rom?
2.) Is root too have unlock my bootloader first?
Thank you so much for the answer
Sent from my LG-D838 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You can not unlock the bootloader,but you can root with towelroot or Stumproot.
You can Flash this Recovery
This Recovery works,but you can not save a Backup to External SD,only Internal Memory and Restore not working for me.
To flash a custom rom just need to root?
Thank you so much for the answer
Sent from my LG-D838 using XDA Premium 4 mobile app
vy69gazerock said:
To flash a custom rom just need to root?
Thank you so much for the answer
Sent from my LG-D838 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Almost there, Yes that is correct and after rooting your device install the recovery linked By letschky above so you can flash the rom
bjscott55 said:
Almost there, Yes that is correct and after rooting your device install the recovery linked By letschky above so you can flash the rom
Click to expand...
Click to collapse
Thank you so much for the answer
Sent from my LG-D838 using XDA Premium 4 mobile app

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