Oppo A31 CPH2015 fastboot mode is not opening - General Questions and Answers

Hey friends i am facing problem in opening fastboot mode of my oppoA31
So if any body know how to do plz help
I tried with volume + power button

Hold down Volume Up + Power button for a couple of seconds

jwoegerbauer said:
Hold down Volume Up + Power button for a couple of seconds
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Doesn`t work either :/ Any ideas, why ?

Go to recovery klocki 7 times your vesion i thin 1.2 and step by step wenn unlockin restart wolumen + power

elokuba said:
Go to recovery klocki 7 times your vesion i thin 1.2 and step by step wenn unlockin restart wolumen + power
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I dont understand can u explain?

Bhupi 77 said:
Hey friends i am facing problem in opening fastboot mode of my oppoA31
So if any body know how to do plz help
I tried with volume + power button
Click to expand...
Click to collapse
Hello, did you find the solution, I have the same problem with the same phone

Related

[Q] recovery mod

how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
praveenpravi47 said:
how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
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Click to collapse
Power Off the phone first. Then :
For Recovery : VOL UP + OK (HOME) + POWER
For Download : VOL DOWN + OK (HOME) + POWER
praveenpravi47 said:
how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
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Click to collapse
you got your words jumbled up there
when you have your phone off, hold the vol up + home buttons, then press and hold the power button along with the other two. when the phone vibrates and the first screen display shows, let go of the power button and keep holding the vol up + home buttons. what happens?
supergaijin said:
you got your words jumbled up there
when you have your phone off, hold the vol up + home buttons, then press and hold the power button along with the other two. when the phone vibrates and the first screen display shows, let go of the power button and keep holding the vol up + home buttons. what happens?
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Click to collapse
no it doesn't work on my mobile it shows default popup screen
praveenpravi47 said:
how i get recovery mod in galaxy sl?
volume up in my phone please help me+ powerbutton+ome button but it is not working
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Click to collapse
Hold both the Volume up and Volume down, the Home (middle button) and then the power button.
swapnilraj said:
Hold both the Volume up and Volume down, the Home (middle button) and then the power button.
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you cannot hold both up and down at the same time. they have different functions as seen in the post by arindam.
praveenpravi47 said:
no it doesn't work on my mobile it shows default popup screen
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Click to collapse
yes, assuming you follow my instructions, the first "default popup screen" will show as normally happens, stating that the phone is an sgs i9003, etc. that is what happens at the same time the phone vibrates to let you know it successfully started booting and to let go of the power button. so let it go and keep holding the vol up + home (ok) buttons! then what happens?
I think he is confused !!
I think he facing the same problem with me !!
I think he means when press volume up +home key+power
then the recovery mode is an original from android which is show on my device as Adroid recovery : so that there is no Choose ZIP from sdcard and other commands which is importand to flash new rom version.
In fact i need it show me the Clockworkmode recovery :
so I have to root my device first then you will get clockworkmode automaticly, right ?
thanks
sitbkkthailand said:
In fact i need it show me the Clockworkmode recovery :
so I have to root my device first then you will get clockworkmode automaticly, right ?
thanks
Click to expand...
Click to collapse
No. there is nothing automatic with root. If you want the CWM Recovery, then you have to flash the CWM or the cf-root (universal or for your FW).

[Q] Can't use power button to unlock phone via HTCDev

Hi everyone,
I'm trying to flash a custom ROM, and every method requires me to unlock the bootloader via HTCdev, but I have two problems:
1) I can't boot into bootloader. When I hold power + volume-down, the phone boots into safe mode (I don't think that's normal right?). I took care of this by using adb and (adb reboot bootloader) to get into the bootloader.
2) When I'm in the bootloader, the power button (to make any selections) doesn't work. So I'm always stuck at the last screen that says "Unlock bootloader?" and I just have to select "yes" with the power button, but I simply can't!
Does anyone know how I can get the bootloader to work normally, or get my power button to work when I'm in fastboot?
Thanks in advance!
Did you get around this? I keep having the same issue!
todavchich said:
Did you get around this? I keep having the same issue!
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Click to collapse
Read the screen on your phone , you got to use volume up or volume down button to select yes or no , i think volume up is for yes and than press power
todavchich said:
Did you get around this? I keep having the same issue!
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Click to collapse
Maybe certain fastboot commands may help a little, if the power button is damaged. (Maybe take off the back cover and see if you can then push it down properly..)
Mile_zdr said:
Read the screen on your phone , you got to use volume up or volume down button to select yes or no , i think volume up is for yes and than press power
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Click to collapse
And not exactly.
If I recall correctly,
vol down means moving down on the list
vol up means moving up on the list
& power button is 'select'
Nicx59 said:
Maybe certain fastboot commands may help a little, if the power button is damaged. (Maybe take off the back cover and see if you can then push it down properly..)
And not exactly.
If I recall correctly,
vol down means moving down on the list
vol up means moving up on the list
& power button is 'select'
Click to expand...
Click to collapse
i know , but we are talking about HTCdev see here http://i.imgur.com/wexUA3G.jpg
Mile_zdr said:
i know , but we are talking about HTCdev see here http://i.imgur.com/wexUA3G.jpg
Click to expand...
Click to collapse
with power button you are selecting
-deleted-
Pleas help - same problem
Mile_zdr said:
-deleted-
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hi, was you able to fix the problem since i have the exact same problem and i am not able to accept to unlock the bootloader...
Berkaypkk said:
hi, was you able to fix the problem since i have the exact same problem and i am not able to accept to unlock the bootloader...
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Click to collapse
Did you have this screen on your phone?
Mile_zdr said:
Did you have this screen on your phone?
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Click to collapse
Yep, exactly where i am stuck at, i can use the volume buttons down to move up and down but i cant use the power button to select ;(, i just dont get it, why does it work on normal use but not in bootloader, weird...
Berkaypkk said:
Yep, exactly where i am stuck at, i can use the volume buttons down to move up and down but i cant use the power button to select ;(, i just dont get it, why does it work on normal use but not in bootloader, weird...
Click to expand...
Click to collapse
When you are in that screen that i showed you, what happens when you press Volume up , does it select on the scree YES unlock the bootloader (may avoid you warranty) ? If yes it select's than press power button to continue... and you will unlock you bootloader if not i don't have anything else on my mind :/
Mile_zdr said:
When you are in that screen that i showed you, what happens when you press Volume up , does it select on the scree YES unlock the bootloader (may avoid you warranty) ? If yes it select's than press power button to continue... and you will unlock you bootloader if not i don't have anything else on my mind :/
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Click to collapse
Volume up works but the power button doesnt
I'm also stuck in this screen for the past week, I got this phone for free, but now I want to root it but I'm stuck in this screen. I've tried several tools like kgs1992utility, hasoon2000's utility, even the windroid tool for htc sensation, but somehow I simply cannot get passed this screen. Is there any adb commands to replace the power button to select?
only the volume down button works, but it works in the opposite way(ex volume down actually takes you up not down) -__-
cant finish power button will not select yes
I am having the exact same problem the power button suddenly will not work on yes but does on no WIERD and very FRUSTRATING
Hotrodanimal said:
I am having the exact same problem the power button suddenly will not work on yes but does on no WIERD and very FRUSTRATING
Click to expand...
Click to collapse
So I had the exact same issue. I pressed the power button and volume down together and the phone rebooted back into the bootloader, this time it says *** UNLOCKED*** at the top of the screen.
SF

Stuck in edl mode

I tried this edl option under twrp menu in Realme 5 pro and my phone switched and i can't turn it on in mode no fastboot no No ROM nothing What should I do?
dvain84143 said:
I tried this edl option under twrp menu in Realme 5 pro and my phone switched and i can't turn it on in mode no fastboot no No ROM nothing What should I do?
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I guess you need to perform action by pressing volume down and power simultaneously (this action is just like removing the battery and putting it again), but here it disconnects and connects again) this will restart your phone. If you still press the volume rocker for a few seconds when turning on you may Boot to bootloader screen. Did you try this?
If you still face any issues, pls revert!
Press both Vol + - and Power button for about 10 secs, then the fastboot menu will appear.
krtaunk93 said:
I guess you need to perform action by pressing volume down and power simultaneously (this action is just like removing the battery and putting it again), but here it disconnects and connects again) this will restart your phone. If you still press the volume rocker for a few seconds when turning on you may Boot to bootloader screen. Did you try this?
If you still face any issues, pls revert!
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It helped thank you
Alicee3 said:
Press both Vol + - and Power button for about 10 secs, then the fastboot menu will appear.
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Exactly that is what i did ths morning and it worked Thank you very much!
dvain84143 said:
It helped thank you
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Fantastic!! I am glad it worked out!

[SOLVED] Bootloop TWRP

anyone can help me how fix this, bootloop on twrp logo and can't flash to stock recovery. I hope someone help me
I wanna back to factory recovery, tell me how to remove that ???
Model : SM-A750GN/DS
Scytheria said:
anyone can help me how fix this, bootloop on twrp logo and can't flash to stock recovery. I hope someone help me
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Click to collapse
Tern off phone with hold press vol down and power and when turned of connect charging cable and press vol down with vol up in the same time you will go to bootloader then flash stock
I such you have that issues with twrp of you fixed it tell me
play 5 said:
Tern off phone with hold press vol down and power and when turned of connect charging cable and press vol down with vol up in the same time you will go to bootloader then flash stock
I such you have that issues with twrp of you fixed it tell me
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Click to collapse
Unfortunelly, that not work, any have solution ?
Scytheria said:
Unfortunelly, that not work, any have solution ?
Click to expand...
Click to collapse
Dont say dont work im such you im have serched for this issues fixs more than 4 haur
Serch in youtube how to openA7 2018 bootloader
And dont lost you need to tern off phone then go to bootloader
If you pressed down vol with power in first 7 second it will be restart dont stop of pressing if the screen blacked for second time press vol up & down in some time
-Without power!!
And need your phone change with cable when you do all of thise↑
Firs take cable on your phone then do all of i writed then reply to me
play 5 said:
Dont say dont work im such you im have serched for this issues fixs more than 4 haur
Serch in youtube how to openA7 2018 bootloader
And dont lost you need to tern off phone then go to bootloader
If you pressed down vol with power in first 7 second it will be restart dont stop of pressing if the screen blacked for second time press vol up & down in some time
-Without power!!
And need your phone change with cable when you do all of thise↑
Firs take cable on your phone then do all of i writed then reply to me
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Click to collapse
THANKS A LOT MAN. I LOVE U SO MUCH !!!
Scytheria said:
THANKS A LOT MAN. I LOVE U SO MUCH !!!
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Click to collapse
You sloved it right?
play 5 said:
You sloved it right?
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yeah man, thanks a lot for help me
Scytheria said:
anyone can help me how fix this, bootloop on twrp logo and can't flash to stock recovery. I hope someone help me
I wanna back to factory recovery, tell me how to remove that ???
Model : SM-A750GN/DS
Click to expand...
Click to collapse
Hey,
I have the same problem with the bootloop and the corrupted locking screen. I'm able to boot into download mode, but I can't figure out which system to flash. I tried several ones, but none of them worked... and I can't get back to the factory recovery. If somebody has an idea which recovery system could work I would be very pleased to know.
Software used to Flash: Odin
Device: a750fnxxu4ctc4
Scytheria said:
THANKS A LOT MAN. I LOVE U SO MUCH !!!
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Hey , you gotta help me out here please !! i am not able to boot into download mode.
press all buttons at once (volume down + volume up + power button) until the screen turns black. Than immeadiatly press volume up and volume down button and insert cable connected to pc.

How to go in recovery mode?

Samsung note 20 ultra 5g.
Model : N9860
How to go in recovery mode.?
Plz help.
Many resources here.
elmor0 said:
Many resources here.
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Click to collapse
Its not working. I don't knw why.
ziaur786 said:
Its not working. I don't knw why.
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Android 11~12__Recovery Mod
1_shutdown
2_USB connection to computer
3_ Long press the volume key - (down) + power key
4_ When you see the black screen, let go and then press the volume key + (up) power key and keep holding it down

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