Bootloader - General Questions and Answers

Hello guyz how are you all hope you doing fine how to check if my samsung s6 sm-g920f bootloader is unlocked when i dail *#*#7378423#*#* nothing appear what can i do in this situation sorry for my english iam new to this great xda website thanks

Xda123ff said:
Hello guyz how are you all hope you doing fine how to check if my samsung s6 sm-g920f bootloader is unlocked when i dail *#*#7378423#*#* nothing appear what can i do in this situation sorry for my english iam new to this great xda website thanks
Click to expand...
Click to collapse
There apps that can tell you, it might also show whether bootloader is locked/unlocked when booted into download mode.
Sent from my SM-S903VL using Tapatalk

Related

[Q] Phone Unlocking

Hi,
Does is actually cost money to dial *#7465625# to check whether ones phone is locked or not please ?
Thanks in advance,
Skies
skies112211 said:
Hi,
Does is actually cost money to dial *#7465625# to check whether ones phone is locked or not please ?
Thanks in advance,
Skies
Click to expand...
Click to collapse
Yeah costs around a thousand bucks everytime you do that.
I am kidding, just go ahead and do it...
Sent from my Micromax A110 using xda app-developers app
Dark Wraith said:
Yeah costs around a thousand bucks everytime you do that.
I am kidding, just go ahead and do it...
Sent from my Micromax A110 using xda app-developers app
Click to expand...
Click to collapse
Hi,
I just tried it but it came back saying invalid MMI code
Any ideas what that means please ?
Cheers
skies112211 said:
Hi,
I just tried it but it came back saying invalid MMI code
Any ideas what that means please ?
Cheers
Click to expand...
Click to collapse
It means the number you entered is wrong. Can you tell me which phone model you are using. *#*#7378423#*#* opens the service menu on many phones but sometimes its manufacturer specific.
it could cost 1000bucks yeah.. So beware
Sent from my GT-I9100 using xda app-developers app
Dark Wraith said:
It means the number you entered is wrong. Can you tell me which phone model you are using. *#*#7378423#*#* opens the service menu on many phones but sometimes its manufacturer specific.
Click to expand...
Click to collapse
Hi - I have the samsung galaxy s2
i9100
I tried the number you posted but after i typed in the last *, the number just vanished from the screen and nothing happened.
Thanks mate
skies112211 said:
Hi - I have the samsung galaxy s2
i9100
I tried the number you posted but after i typed in the last *, the number just vanished from the screen and nothing happened.
Thanks mate
Click to expand...
Click to collapse
Try this
*#0011# - Service Mode/Debug/Basic information
go to service mode from there
Dark Wraith said:
Try this
*#0011# - Service Mode/Debug/Basic information
go to service mode from there
Click to expand...
Click to collapse
Hi - thanks for that
This number worked !
I was able to get; to the service menu
Under that, i see:
MAIN MENU
1) DEBUG SCREEN
2) VERSION INFO
3) UMTS RF NV
4) GSM RF NV
5) AUDIO
6) COMMON
7) WB AMR STATUS
What do i need to do to check whether my phone is unlocked. This is new territory for me so i am not familiar with those menus ....
Cheers
skies112211 said:
Hi - thanks for that
This number worked !
I was able to get; to the service menu
Under that, i see:
MAIN MENU
1) DEBUG SCREEN
2) VERSION INFO
3) UMTS RF NV
4) GSM RF NV
5) AUDIO
6) COMMON
7) WB AMR STATUS
What do i need to do to check whether my phone is unlocked. This is new territory for me so i am not familiar with those menus ....
Cheers
Click to expand...
Click to collapse
I dont own the phone so i cant tell exactly.i am just googling the stuff..just search in google how to check if bootloader is unlocked in s2 or not
Sent from my Micromax A110 using xda app-developers app

[Q] [A] sony warranty

I have a root and ubl to my device but i relock and flash again, what guaranty my device still expired??
I'm sorry, my speak english is bad but thank you very much to replies
miftakhudin shofawi said:
I have a root and ubl to my device but i relock and flash again, what guaranty my device still expired??
I'm sorry, my speak english is bad but thank you very much to replies
Click to expand...
Click to collapse
If you unlocked bootloader your warranty is lost. It doesn't matter if you relock bootloader your warranty is totally lost because of ta partition is formated at the same time you unlocked bootloader.
Thanks for reply
But I had to flashing with original firmware sir?
By the way may can help me sir, my XE3 screen display is dark and shadows?
Sent from my LG-E400 using XDA Free mobile app
miftakhudin shofawi said:
Thanks for reply
But I had to flashing with original firmware sir?
By the way may can help me sir, my XE3 screen display is dark and shadows?
Sent from my LG-E400 using XDA Free mobile app
Click to expand...
Click to collapse
I didn't understand your post. But if you need stock firmware you can easily download it from xperiafirm. You can find xperiafirm here :- http://forum.xda-developers.com/cro...xperifirm-xperia-firmware-downloader-t2834142
Sent from my D2212 using XDA Free mobile app

[Completed] my huawei ascend y600 stuck

hi to all...i hope i didnt post this into.wrong section...
i got this huawei ascend y600-u151 month ago...already root...at the 1st.hand this phone is good to use...then suddenly i get the baseband unknown,imei null so my simcard doesnt work wit it...and to say that i accidently erased my original recovery mode when try to.installed.cwm...so now my phone only stay at.huawei flower(logo)and its stays till battery drain...try to flash using pc.installed everything according what i can found on web...but pc only detect as removal storage..when click its says pls insert disc or something like that...i try vol+,vol-,anything that can make my phone goes to recovery mode..but none succeed...i out of hope already...can some1 pls help me...i dont mind to donate paypal to any1 that succeed..in very deep hope...
Sent from my coin operated phone somewhere in malaysia
still nobody can settle my problem???
Sent from my GT-S5360 using XDA Free mobile app
irmanpawanchik said:
hi to all...i hope i didnt post this into.wrong section...
i got this huawei ascend y600-u151 month ago...already root...at the 1st.hand this phone is good to use...then suddenly i get the baseband unknown,imei null so my simcard doesnt work wit it...and to say that i accidently erased my original recovery mode when try to.installed.cwm...so now my phone only stay at.huawei flower(logo)and its stays till battery drain...try to flash using pc.installed everything according what i can found on web...but pc only detect as removal storage..when click its says pls insert disc or something like that...i try vol+,vol-,anything that can make my phone goes to recovery mode..but none succeed...i out of hope already...can some1 pls help me...i dont mind to donate paypal to any1 that succeed..in very deep hope...
Sent from my coin operated phone somewhere in malaysia
Click to expand...
Click to collapse
Hi, thanks for using XDA Assist!
There's no specific as for the y600.
However, if you post your question here:
http://forum.xda-developers.com/android/help
You'll find expert advice there.
Good luck!
its huawei ascend y600 u151
Sent from my GT-S5360 using XDA Free mobile app
irmanpawanchik said:
its huawei ascend y600 u151
Sent from my GT-S5360 using XDA Free mobile app
Click to expand...
Click to collapse
I know. There's no specific forum. Please post in the thread I linked previously.

failed: remote command not allowed

When I'm trying to unlock my bootloader , I get the error failed remote command not allowed after entering the fastboot -i 0x0fce oem unlock 0x################# command,
I have allow OEM Unlocking enabled in developer options ,
I have tried running CMD in Admin ,
I have tried using without USB Debugging.
fastboot finds the device fine ,but the command doesn't work, any help please!!
Command doesn't work because you didn't read properly. Your bootloader unlock isn't allowed
Sent from my E6653 using Tapatalk
zippy01 said:
Command doesn't work because you didn't read properly. Your bootloader unlock isn't allowed
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
Oh the Irony, right in the OP it said it's enabled.
No it doesn't ☺ you been in service menu?
Sent from my E6653 using Tapatalk
zippy01 said:
No it doesn't you been in service menu?
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
I haven't on this phone, but I unlocked my last one with the same phone from the same provider , it shouldn't make a difference? it's same rev and everything
I'm so done with this phone... literally trading it for an iphone tomorrow.
tutchthesky7 said:
I haven't on this phone, but I unlocked my last one with the same phone from the same provider , it shouldn't make a difference? it's same rev and everything
Click to expand...
Click to collapse
It does make a difference sometimes and says on the Sony website to check.
Maybe the other phone was produced earlier but anyway that error is common for that status I'd like to be proved wrong mind ☺
Sent from my E6653 using Tapatalk
---------- Post added at 11:34 AM ---------- Previous post was at 11:32 AM ----------
tutchthesky7 said:
I'm so done with this phone... literally trading it for an iphone tomorrow.
Click to expand...
Click to collapse
So you get an iPhone and then have to worry about jailbreak every new update lol same thing to me
Sent from my E6653 using Tapatalk
zippy01 said:
It does make a difference sometimes and says on the Sony website to check.
Maybe the other phone was produced earlier but anyway that error is common for that status I'd like to be proved wrong mind
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
It's not allowed, as I said... I'm literally trading this phone for an iPhone 6s as best as I can now.. I thought about it before because there was no Custom ROM's for it... and I got a bunch of people interested... But I held off so I could unlock bootloader and see where it goes from there... Now I LITERALLY may aswell have an iphone with an unstable OS... I'm really starting to hate Android , and SONY is definitely fighting with samsung for worst mainstream android devices on my list...
tutchthesky7 said:
It's not allowed, as I said... I'm literally trading this phone for an iPhone 6s as best as I can now.. I thought about it before because there was no Custom ROM's for it... and I got a bunch of people interested... But I held off so I could unlock bootloader and see where it goes from there... Now I LITERALLY may aswell have an iphone with an unstable OS... I'm really starting to hate Android , and SONY is definitely fighting with samsung for worst mainstream android devices on my list...
Click to expand...
Click to collapse
dont blame sony because you cant unlock your bootloader. you are the only one who doesnt understand it , its very simple , and on sony's site there is a really simple step by step tutorial. if you cant follow that , then yes , go for an iphone, and android and root is not for you .
arismelachrinos said:
dont blame sony because you cant unlock your bootloader. you are the only one who doesnt understand it , its very simple , and on sony's site there is a really simple step by step tutorial. if you cant follow that , then yes , go for an iphone, and android and root is not for you .
Click to expand...
Click to collapse
Wow that's a bit harsh lol he/she just missed a simple step
Sent from my E6653 using Tapatalk
arismelachrinos said:
dont blame sony because you cant unlock your bootloader. you are the only one who doesnt understand it , its very simple , and on sony's site there is a really simple step by step tutorial. if you cant follow that , then yes , go for an iphone, and android and root is not for you .
Click to expand...
Click to collapse
Are you good? There's a step by step guide BEFORE the pre-requisites... and even then , those are hidden... So yes .. I can read just fine, yourself? And don't blame sony? CLEARLY you haven't processed this properly through your evidently thick skull , how do i NOT blame sony when they're the ones who made my bootloader not unlockable... has nothing to do with not knowing how to do it.. ( I've done it on 2 other Z5's before )
zippy01 said:
Wow that's a bit harsh lol he/she just missed a simple step
Sent from my E6653 using Tapatalk
Click to expand...
Click to collapse
Not even worth our time.. They don't even understand the problem, they think I didn't "follow the steps" ... I did follow the steps.. and it said " YOU CAN'T UNLOCK YOUR BOOTLOADER" lol! So how is that anyone but SONY'S fault?
tutchthesky7 said:
Are you good? There's a step by step guide BEFORE the pre-requisites... and even then , those are hidden... So yes .. I can read just fine, yourself? And don't blame sony? CLEARLY you haven't processed this properly through your evidently thick skull , how do i NOT blame sony when they're the ones who made my bootloader not unlockable... has nothing to do with not knowing how to do it.. ( I've done it on 2 other Z5's before )
Click to expand...
Click to collapse
i thought you just said you didnt even check on service menu if it is unlockable or not , because sb asked you and you said you thought it will be because of another phone of yours.
arismelachrinos said:
i thought you just said you didnt even check on service menu if it is unlockable or not , because sb asked you and you said you thought it will be because of another phone of yours.
Click to expand...
Click to collapse
As soon as he said it doesn't matter if its the same batch, I checked, I also mentioned this.
Try enabling OEM unlocking in the developer settings on the phone first.
jackflap said:
Try enabling OEM unlocking in the developer settings on the phone first.
Click to expand...
Click to collapse
Did you have to bump a 6 month old post to say something that was mentioned in the op?
Sent from my Sony Xperia Z5 using XDA Labs
Same problem here with Z5 compact. I assume there's no way around this?

[HELP]FRP lock won't let me boot and won't put my phone on recovery and download mode

My Samsung Galaxy Note 5 SM-N9208 just FRP locked and won't let me do anything, it's because I forgot to turn on the developer mode after I turn it off accidentally. Please help ASAP. sorry for my bad english.
Thanks before.
reaper66 said:
My Samsung Galaxy Note 5 SM-N9208 just FRP locked and won't let me do anything, it's because I forgot to turn on the developer mode after I turn it off accidentally. Please help ASAP. sorry for my bad english.
Thanks before.
Click to expand...
Click to collapse
Do you find any solution?
Sent from my Redmi Note 4 using Tapatalk
iamkingsato said:
Do you find any solution? Sent from my Redmi Note 4 using Tapatalk
Click to expand...
Click to collapse
This member posted this question elsewhere and received a response on the following post.
https://forum.xda-developers.com/showthread.php?p=76682904
Good Luck!
~~~~~~~~~~~~~~~
UNLESS asked to do so, PLEASE don't PM me regarding support. Sent using The ClaRetoX Forum App on my SM-G900V device.

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