manually enter recovery mode? - Galaxy 3 Android Development

guys please tell me how to enter recovery mode i tried to root my phone it failed and got stuck at Samsung logo when i enter vol up+ home + power button it goes to forced upload by key pressing " please help guys i dont want to loose my phone please please please reply if you know any solution.

Vol Up + VolDown + Home + On
You're welcome

it is still stuck in format data mode it shows wiping data but the phone is stuck there it it bricked?

pushpak888 said:
it is still stuck in format data mode it shows wiping data but the phone is stuck there it it bricked?
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Push home again

thanks man you are a life saver, f*ck this rooting i will never root again in my life

pushpak888 said:
thanks man you are a life saver, f*ck this rooting i will never root again in my life
Click to expand...
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don't worry, just read carrefully what people are saying here - read carefully how to do it What is good for one phone or ROM version could be not good for other rom

Related

NEED HELP.. I think my phone is HARD BRICK..

Hi All,
I am stuck on the google screen i think i hard bricked my phone...
Please help me out to fix this please..
hadi_xman said:
Hi All,
I am stuck on the google screen i think i hard bricked my phone...
Please help me out to fix this please..
Click to expand...
Click to collapse
Wrong section. You'd have more luck in the Q&A.
Post in Q&A with a lot more details about what you did.
You can start off by trying to boot into the bootloader by holding Power + Volume Up for 3 secs with the phone off.
Hey
Try holding power button and volume up button, to get into recovery mode.
Please transfer it into the Q&A Section...
i can enter into fastboot and into the recovery...
but when i factory reset the phone it say while formatting system "cant mount /device/block.."
am i hard brick..?
Maybe try odin:
http://forum.xda-developers.com/showpost.php?p=27842327&postcount=141
de-evolution said:
Maybe try odin:
http://forum.xda-developers.com/showpost.php?p=27842327&postcount=141
Click to expand...
Click to collapse
how to get into the download mode..?
as for use odin u have to be into the download mode..with three button combo HOME+VOL UP+POWER... but in Nexus s we dont have home button..

Help Device not booting to hboot mode

HI my friends explorer is locked out because he forgot password... So i wanted to factory reset the phone...but i cant get it to boot to recovery/hboot using vol down + power it always boots normally... usb debugging is not enabled so cant use adb....please help
koolkunz said:
HI my friends explorer is locked out because he forgot password... So i wanted to factory reset the phone...but i cant get it to boot to recovery/hboot using vol down + power it always boots normally... usb debugging is not enabled so cant use adb....please help
Click to expand...
Click to collapse
Did you remove battery before pressing vol down + power????
note :- if you able to boot in recovery mode try these method first before factory reset
http://forum.xda-developers.com/showthread.php?t=2620456
ULTIMATESAM said:
Did you remove battery before pressing vol down + power????
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Click to collapse
yes numerous times....problem is quick boot setting is on in the phone...but since im locked out i cant change it

[Solved] P20 Pro Bricked... Anyone can help me?

First, I was doing a full wipe in TWRP, But I realize I didn't back up my photos/Documents.
So I long pressed the power button to restart.
And now, i got a bricked phone...
Any one can help me?
I'd try this
https://forum.xda-developers.com/huawei-p20/how-to/how-to-how-to-unbrick-clt-l29c432-t3878714
But, I got stuck on the TWRP boot screen.
Also, I'm still available to use the fastboot mode.
Finally, I solve the problem by flashing the e recovery image,and then low level forma data.
Hope it helps for someone have the same issue like me.
zhu911203 said:
First, I was doing a full wipe in TWRP, But I realize I didn't back up my photos/Documents.
So I long pressed the power button to restart.
And now, i got a bricked phone...
Click to expand...
Click to collapse
I have exactly the same Problem. Did you solve it already?
zhu911203 said:
First, I was doing a full wipe in TWRP, But I realize I didn't back up my photos/Documents.
So I long pressed the power button to restart.
And now, i got a bricked phone...
Any one can help me?
I'd try this
https://forum.xda-developers.com/huawei-p20/how-to/how-to-how-to-unbrick-clt-l29c432-t3878714
But, I got stuck on the TWRP boot screen.
Also, I'm still available to use the fastboot mode.
Click to expand...
Click to collapse
Can you still have access to erecovery : volup at power with USB cable plugged. If yes you can try a recovery but you will loose all your data
Can you have access to fastboot : vol down at power up. If yes you can try to flash by adb by following instruction from discussions in the forums.
zhu911203 said:
First, I was doing a full wipe in TWRP, But I realize I didn't back up my photos/Documents.
So I long pressed the power button to restart.
And now, i got a bricked phone...
Any one can help me?
I'd try this
https://forum.xda-developers.com/huawei-p20/how-to/how-to-how-to-unbrick-clt-l29c432-t3878714
But, I got stuck on the TWRP boot screen.
Also, I'm still available to use the fastboot mode.
Click to expand...
Click to collapse
Can you still have access to erecovery : volup at power with USB cable plugged. If yes you can try a recovery but you will loose all your data
Can you have access to fastboot : vol down at power up. If yes you can try to flash by adb by following instruction from discussions in the forums.
Schuchi said:
I have exactly the same Problem. Did you solve it already?
Click to expand...
Click to collapse
yes, I solved the problem, hope it will help you.

A7 could not do normal boot, invalid kernel length

Hi everyone, I am having an issue with my a7 phone, when i power on it says
could not do normal boot, invalid kernel length
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Click to collapse
, then i connected the phone to my computer it constantly restarts and says the same thing
could not do normal boot
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Click to collapse
, can't enter into recovery mode, c'ant enter in download mode, even my pc and odin doesn't recognize the device at all, please help I can't afford a new one.
Thanks in advance.
Just flash stock rom with odin, conect to pc pressing vol + and vol - to get download mode
It doesn't react with + - buttons, that is why i can't flash it
What is the last OS you are running?
If the phone keeps restarting, first connect the phone to your PC via USB cable.
Then
1. Keep Vol+ and POWER pressed.
or
2. Keep Vol- and POWER Pressed.
Thank you but it seems that my motherboard is damaged
Thank you but it seems that my motherboard is damaged
I do not think it has been damaged, try pressing vol + vol- boot at the same time a couple of times and then the third release the vol + i the boot and it will restart in dowload mode. then flash with odin each of the partitions of an original rom.
good luck
juliàcarax said:
I do not think it has been damaged, try pressing vol + vol- boot at the same time a couple of times and then the third release the vol + i the boot and it will restart in dowload mode. then flash with odin each of the partitions of an original rom.
good luck
Click to expand...
Click to collapse
vol - and connect the cable, should bot in download mode
Condolences in your A7 brother
Let me explain to you...our phone have "bootclasspath" in its kernel...if this messed up you cannot do recovery or download mode. In short our phone samsung galaxy a7 2018 is hard breaked and good as dead, im sorry brother we shouldnt have messed with our phone...i understands your feelings:crying:
How do I do that?I have a problem with my phone too
dear my galaxy A750F same problem
showing could not do normal boot inval id kenrel length
i pressing vol down and up and plug in cable after press vol up and there showing massage . press vol down and power button but i many time try it's not working .
than i download obin and ap file and try to downloading but its not working and still not solve my problem .
i need your quick response and kind help
I had the same error appear on my S10 (beyond1lte) and was able to get back in to download mode by [Vol down] + Bixby + Power
h4ck3rc1 said:
I had the same error appear on my S10 (beyond1lte) and was able to get back in to download mode by [Vol down] + Bixby + Power
Click to expand...
Click to collapse
yes , plug into pc... odin flash latest twrp md5 for your device that will get you to recovery and start again
sakho1991 said:
Thank you but it seems that my motherboard is damaged
Thank you but it seems that my motherboard is damaged
Click to expand...
Click to collapse
Hello. Did you find a way to boot into your phone or atleast recover the data in the phone?
I am facing the same issue with my A8+ and i really need the data in it.
Please do let me know if you can somehow help.
PiXi_0301 said:
Hello. Did you find a way to boot into your phone or atleast recover the data in the phone?
I am facing the same issue with my A8+ and i really need the data in it.
Please do let me know if you can somehow help.
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Click to collapse
+1
read pit file by any tool , if the tool can read file then reflash phone if the tool can not read pit file the phone has been damaged

[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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Click to collapse
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 !!!
Click to expand...
Click to collapse
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.

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