need help - Sony Xperia M

i really want to up CM11 but i can't unlock bootloader and enter recovery by press power with vol - . what should i do? my version xperia m it's 4.3
sorry because my E is bad. thank for your help

If you can't unlock your bootloader you can't run CM11.
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Related

[HELP!] Bootloader and overclocking

Hi,
I wanted to make this tutorial for overclocking my Xperia Arc:
http://forum.xda-developers.com/showthread.php?t=1165355
I have root on 2.3.3. Do I need to do the bootloader unlocked?
I tried to unlock but I have not been possible because I do not get the blue LED starts to charge the battery.
Is there a alternative solution?
You need to be bootloader unlocked.
For now there's no solution for you, sorry.
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Thanks, I'll keep waiting for a solution.
Did u press the menu key during u plug in the usb cable to ur experia arc in off mode?
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[Q] Help!! How to enter Recovery Mode on Arc?

Hello Guys,
Can anybody help me regarding my problem,
How can enter into Recovery mode of my Arc.?
Phone:Xperia Arc
Android:2.3.4 - 4.0.1.A.0.283
Rooted and Unlocked Bootloader
Install it, and read the guides. ;-)
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XperienceD said:
Install it, and read the guides. ;-)
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Click to expand...
Click to collapse
but sir how can i install that? sorry but i dont know..
do u have xrecovery for arc?
Power device on and repeatedly press the volume down button
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airsouth21 said:
sorry but i dont know..
Click to expand...
Click to collapse
That's what guides are for.
katietrophy said:
Power device on and repeatedly press the volume down button
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Click to expand...
Click to collapse
doesn't work for me =/
i try ti instal a rom via cwm and i can.
fmvcosta said:
doesn't work for me =/
i try ti instal a rom via cwm and i can.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1437840 or unlock your boot loader.
Download from the link v5 (v7 dies not install properly)and install app, then open app and install cwm into system.
To enter recovery press the back key when you see Sony logo, it might be vol button or just try every button until you find which works on your phone
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Hi there,
I am using Rush Kernel on Ultimate HD 3.0.2
Device Arc S
I am not able to get into recovery mode (unlocked bootloader - status checked) with pushed volume down button.
Can anyone help me? Or is this normal? (I am sorry, but I didn't read all 32 pages of Rush Kernel thread)
Thanks in advance!

Difference between root and unlockin bootloader...

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shardeep said:
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Click to expand...
Click to collapse
what do you mean bro?
How to root and unlock bootloader my phone 4.1.b.0.587
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shardeep said:
How to root and unlock bootloader my phone 4.1.b.0.587
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Click to expand...
Click to collapse
Rooting means just to root the device to get the superuser access..whereas unlocking bootloader open the way for installing Custom ROMs.
How can I know that my phone is unlocked or not?
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Just type *#*#7378423#*#*,,, then see bootloader status.... If it is bootloader unlock allowed:yes.
It is locked one
And bootloader unlocked; yes
It is unlocked one.... Have I helped uuu
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the code does not work on gt-s6012
shardeep said:
Just type *#*#7378423#*#*,,, then see bootloader status.... If it is bootloader unlock allowed:yes.
It is locked one
And bootloader unlocked; yes
It is unlocked one.... Have I helped uuu
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Click to expand...
Click to collapse
dear the code u gave does not work on my phone samsung music duos gt-s6012. do i have to press call button or any other way to use this code from my phone ? plz help
hafeez2001 said:
dear the code u gave does not work on my phone samsung music duos gt-s6012. do i have to press call button or any other way to use this code from my phone ? plz help
Click to expand...
Click to collapse
These are mainly meant for sony phones...
Press THANKS if I helped,
Regards,
AJ
shardeep said:
How to root and unlock bootloader my phone 4.1.b.0.587
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Click to expand...
Click to collapse
You can always check out google search,
just type in your phone model, version, ect ect ect..... and search for rooting your phone, usually you have to root your phone before you can unlock the bootloader. you might want to also see if you have to have a seperate recovery program loaded up but im not sure about your phone, once again all that info can be look up on google search or yahoo, bing, whatever you use it will all have the same info.
alokbina said:
These are mainly meant for sony phones...
Press THANKS if I helped,
Regards,
AJ
Click to expand...
Click to collapse
But sir any methods or code etc. to know this info in my Samsung phone music duos gt-s6012 ? PLZ help !

How to enter in to the recovery mod

How to enter to the recovery mod for xperia m
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giridhargp said:
How to enter to the recovery mod for xperia m
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Click to expand...
Click to collapse
There's no stock recovery.
This message was brought to you from my Sony Xperia M C1905 using Tapatalk.
No recovery with stock rom but there is safemode
But there is a safemode in Android Jellybean.. Long touch at the power off button and there u will be ask to enter safe mode or not.
IceNatural said:
But there is a safemode in Android Jellybean.. Long touch at the power off button and there u will be ask to enter safe mode or not.
Click to expand...
Click to collapse
Nope no options for that
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giridhargp said:
How to enter to the recovery mod for xperia m
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Click to expand...
Click to collapse
1.Back up TA partitions
2.Unlock bootloader
3.Flash kernel for [SS] with cwm included
4.Power on your phone
5.When notification light is pink press volume(+) button and you will be in recovery mode...
ManzzaShahi said:
1.Back up TA partitions
2.Unlock bootloader
3.Flash kernel for [SS] with cwm included
4.Power on your phone
5.When notification light is pink press volume(+) button and you will be in recovery mode...
Click to expand...
Click to collapse
What is ss?
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Single Sim
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SK:) said:
Single Sim
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Click to expand...
Click to collapse
Thanks bro,but how to do that,where do I get kernal
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giridhargp said:
Thanks bro,but how to do that,where do I get kernal
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Click to expand...
Click to collapse
Look in Xperia M android development sub forum.
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giridhargp said:
Thanks bro,but how to do that,where do I get kernal
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Click to expand...
Click to collapse
You can use the kernel from Android Original Dev Section, But before that, you need to Backup your TA Partition and then Unlock the bootloader if you wish to have a custom kernel and/or a recovery..
IceNatural said:
But there is a safemode in Android Jellybean.. Long touch at the power off button and there u will be ask to enter safe mode or not.
Click to expand...
Click to collapse
i m little worried about situation were if i locked my phone bye to many pattern attempts and locked my phone what should i do without recover to enter and reset phone does safe mode work for this type of situation so i can enter and reset my phone
dunc4n88 said:
Nope no options for that
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Click to expand...
Click to collapse
There is an option for safemode. 1st press power button it shows options power off, take ss etc.. Now touch and hold in power off. you'll be asked to reboot on safe mode.
Sent from my C2004 using Tapatalk
SK:) said:
There is an option for safemode. 1st press power button it shows options power off, take ss etc.. Now touch and hold in power off. you'll be asked to reboot on safe mode.
Sent from my C2004 using Tapatalk
Click to expand...
Click to collapse
Ahh I didn't know that haha thanks you learn something new everyday
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IceNatural said:
But there is a safemode in Android Jellybean.. Long touch at the power off button and there u will be ask to enter safe mode or not.
Click to expand...
Click to collapse
Ya indeed there is a safe mode.. Once I accidentally booted my phone in safe mode.. But all the apps were functional.. It was not like PC windows Safe Mode
dunc4n88 said:
Nope no options for that
Sent from my C1905 using xda premium
Click to expand...
Click to collapse
1. Press and hold power button
2. Press and hold Power off
3. Press ok
Phone will reboot into safe mode
restart the phone to exit safe mode
ManzzaShahi said:
1.Back up TA partitions
2.Unlock bootloader
3.Flash kernel for [SS] with cwm included
4.Power on your phone
5.When notification light is pink press volume(+) button and you will be in recovery mode...
Click to expand...
Click to collapse
I have unlocked the bootloader.. But while switching ON my phone there is no pink color notification.. WHat to do??
How to us recovery mod?
My device phone unlocked bootloader :good:
(Sony Xperia M C1905)
I can't find recovery mod
As you say, how?
I wish I install (Blisspop 5.0.2 CM12) & (Gapps 5.0.x Lollipop) by recovery mod :fingers-crossed:
Very important
Tnx for all
IceNatural said:
But there is a safemode in Android Jellybean.. Long touch at the power off button and there u will be ask to enter safe mode or not.
Click to expand...
Click to collapse
My phone have safe mode but its not booting into recovery pease help me (xperia M C1904)rooted
Sharashchandra said:
My phone have safe mode but its not booting into recovery pease help me (xperia M C1904)rooted
Click to expand...
Click to collapse
You need to unlock your bootloader to access recovery mode, if your device isn't unlocked then you can't access your recovery .
Nicklas Van Dam said:
You need to unlock your bootloader to access recovery mode, if your device isn't unlocked then you can't access your recovery .
Click to expand...
Click to collapse
Now I have unlocked my bootloader but device is in bootloop now (colorful waves)
I can't able to boot my device into fastboot or recovery what I have to do now please help me
I dont have any backup bcz I think of backuping full ROM using TWRP or other. I tried to backup TA but it shkws error

cm 11 in LB

can you help me??...can i install cm 11 in my xperia M with the bootloader locked???
No requires unlocked bootloader to flash boot image with cwm anything to do with cwm requires unlocked bootloader at this moment in time as stock does not have a recovery system maybe later down the line it might be possible once developers get to know the phone more and develop more
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Seems like you don't know much!before installing cm11 please study about that,other wise you may brick your phone
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