Phone stuck at splash screen - PLEASE HELP!!! :'( - myTouch 3G, Magic General

Hi
I just put my android backup on the phone and when i was trying to put a new SPL on something happened. No the phone starts and gets immediately stuck at the vodafone splash screen. Even if I remove the battery and put it back in.. it starts automatically and gets stuck again.
Please help!

Remove battery, disconnect from SUB, then insert battery and see if you can enter fastboot with volume down + power

Draxter said:
Remove battery, disconnect from SUB, then insert battery and see if you can enter fastboot with volume down + power
Click to expand...
Click to collapse
What is the sub? And how do I disconnect?

BluesRebel said:
Hi
I just put my android backup on the phone and when i was trying to put a new SPL on something happened. No the phone starts and gets immediately stuck at the vodafone splash screen. Even if I remove the battery and put it back in.. it starts automatically and gets stuck again.
Please help!
Click to expand...
Click to collapse
1. unplug usb cable before you put battery back in
2. with phone off press home+power to see if recovery come up- blue or green menu
3. if no then boot in fastboot mode(back+power)
4. plug phone to pc
5.command prompt - navaigate to tools dir- fastboot boot recovery-image file you used when root
6. should say on dos prompt - bott okay and reboot device
shoul;d bring up green/blue menu - depends on what recovery image you used

shingers5 said:
1. unplug usb cable before you put battery back in
2. with phone off press home+power to see if recovery come up- blue or green menu
3. if no then boot in fastboot mode(back+power)
4. plug phone to pc
5.command prompt - navaigate to tools dir- fastboot boot recovery-image file you used when root
6. should say on dos prompt - bott okay and reboot device
shoul;d bring up green/blue menu - depends on what recovery image you used
Click to expand...
Click to collapse
I can't get into fastboot mode cause whatever I do, the phone immediately starts en gets stuck in the vodafone splash screen. I have no opportunity to press home + back

BluesRebel said:
What is the sub? And how do I disconnect?
Click to expand...
Click to collapse
typo, USB

BluesRebel said:
I can't get into fastboot mode cause whatever I do, the phone immediately starts en gets stuck in the vodafone splash screen. I have no opportunity to press home + back
Click to expand...
Click to collapse
unplug usb and let phone rest for bout 5 mins. relax and then when put battery in will stay off. just leave battery out for a few mate it will be fine

shingers5 said:
unplug usb and let phone rest for bout 5 mins. relax and then when put battery in will stay off. just leave battery out for a few mate it will be fine
Click to expand...
Click to collapse
Ok.. i took a shower, put the battery back in and now it didn't went on.. so what do i do first now?
THANK YOU THANK YOU!!!

BluesRebel said:
Ok.. i took a shower, put the battery back in and now it didn't went on.. so what do i do first now?
THANK YOU THANK YOU!!!
Click to expand...
Click to collapse
home+power to see if recovery screen comes up. it will show voda screen so wait for a few. if don't come up turn off by pulling battery. boot in fastboot mode - back+power. when in fastboot mode connect to pc via usb. got to tools folder on pc via command prompt and type in fastboot boot recovery-miaghe file you used......... should turn off and reboot in recovery menu
edit: i'd reflash rom you had on previously just to be safe but not neccesary..........run sd card update.zip

shingers5 said:
home+power to see if recovery screen comes up. it will show voda screen so wait for a few. if don't come up turn off by pulling battery. boot in fastboot mode - back+power. when in fastboot mode connect to pc via usb. got to tools folder on pc via command prompt and type in fastboot boot recovery-miaghe file you used......... should turn off and reboot in recovery menu
edit: i'd reflash rom you had on previously just to be safe but not neccesary..........run sd card update.zip
Click to expand...
Click to collapse
Home + power // I get the vodafone splash screen and it gets stuck
Back + power // I get the vodafone splash screen and it gets stuck

BluesRebel said:
Home + power // I get the vodafone splash screen and it gets stuck
Back + power // I get the vodafone splash screen and it gets stuck
Click to expand...
Click to collapse
oh **** you were messing with spl. i haven't as dont need to. phone off hold back+power together........... shoulkd not see voda pic at all just screen with fastboot usb in red. not sure if spl messes with fastboot menu.

Press and hold the "Back" + "Power" buttons until the splash screen shows up.

bachviet said:
Press and hold the "Back" + "Power" buttons until the splash screen shows up.
Click to expand...
Click to collapse
or
hold down the back key
press and release the power button (keeping back key pressed)
when splash appears release back key
this is just in case your trying to press both at same time and mistiming it

The other thing. How long have you left it at the splash screen - when i flashed my phone i left it at the splash screen it took 'minutes' to get past it

shingers5 said:
oh **** you were messing with spl. i haven't as dont need to. phone off hold back+power together........... shoulkd not see voda pic at all just screen with fastboot usb in red. not sure if spl messes with fastboot menu.
Click to expand...
Click to collapse
Yes I was.... :'(

ptekelly said:
or
hold down the back key
press and release the power button (keeping back key pressed)
when splash appears release back key
this is just in case your trying to press both at same time and mistiming it
Click to expand...
Click to collapse
hje's probably panic and not doing it right. relax as you shub be able to get in fastboot mode

ptekelly said:
The other thing. How long have you left it at the splash screen - when i flashed my phone i left it at the splash screen it took 'minutes' to get past it
Click to expand...
Click to collapse
I waited for a few minutes also.. but i'll try what you just said.. i'll try anyting.

BluesRebel said:
Yes I was.... :'(
Click to expand...
Click to collapse
why man not needed as most roms work with the 004 spl. trying to put 005 were you? should be able to boot in fastboot menu.

shingers5 said:
why man not needed as most roms work with the 004 spl. trying to put 005 were you? should be able to boot in fastboot menu.
Click to expand...
Click to collapse
No when i put the original rom back on(via nandroid), I also tried to to put the original SPL on.. and i think i even wiped then.... so stupid!

BluesRebel said:
No when i put the original rom back on(via nandroid), I also tried to to put the original SPL on.. and i think i even wiped then.... so stupid!
Click to expand...
Click to collapse
ok should still get into fastboot menu.............. try vol down+power see if that worrks. hold down till boot splash comes up............. also wen you do home+power combo it takes a few to see recovery splash menu. remember phone has to be off before doing combos

Related

troubleshooting

my phone is not starting in recovery mode but the phone is starting perfectly fine can somebody help me!!??
how are you "trying" to get into recovery mode?
im hitting the home and power button but it stays stuck on the g1 home screen
is the phone powered down (completely off) before you press both buttons at the same time while holding both until the g1 splash screen shows up?
yes its completly off it stays stuck on the g1 splash tough and when i power the phone normally it works fine
are you sure you are pressing both home (second to left button) and the power (far right button) at the same time and holding it till the g1 splash screen?
also try removing the battery and leaving it out for a little while after you power it down. then try again.
also is the phone plugged in as you are attempting to do this?
i tried all of that and no its not connected. i tried doing an update with jf updater and it would try getting root access but oncce again it would just freeze on the g1 splash
oh ic...
well you should stated that in your OP.
try re-flashing the build you want.
wipe before you do so for good measure.
how can i do that? if i cant get into the root screen? would i have to re root my phone again
well from what you've told me so far, sounds like there was a problem when or while you were updating through jf updater.
since i don't know exactly what you did or did not do to your phone.
just go ahead and re-root your phone using the dreaming file.
start from scratch.
that for sure will solve your problem.
what if its going straight to hboot mode when im pressing the camera+power button
when i turn the phone on pressing the camera+power button its taking me straight to the hboot mode
maguir13 said:
what if its going straight to hboot mode when im pressing the camera+power button
Click to expand...
Click to collapse
what do you mean what if...?
if you are trying to re-root your phone then umm i would suggest you reading the guide step by step that is linked in the HERE link i have in my sig.
reflash your recovery image.
Definitely reflash. Something went haywire. Hopefully you don't need to get a new phone

reboot recovery step not working

So I did the step by step rooting of my Sprint Hero
I get to the part where I flash the image in the shell and it is almost instant to get back to pound sign prompt
I then reboot recovery and the phone shuts off and powers on again with the HTC splash screen. The screen goes away after 1 second and the phone doesnt do anything. No recovery console at all.
What do I do? I want to install the custom rom but i I also want to backup the phone first.
Try this:
Turn the phone off. hold in the volume down button and the power button. When fastboot loads up press the home button and let us know what happens.
If it hangs at boot, reflash the recovery. Sometimes it gets corrupted during the download.
yeah, for some reason, when I try that way to it does nothing.. so i generally use the flashboot/hboot method
chuckhriczko said:
Try this:
Turn the phone off. hold in the volume down button and the power button. When fastboot loads up press the home button and let us know what happens.
Click to expand...
Click to collapse
When I press the home button using this metod, the phone just has the "htc" logo on the screen and hangs there indefinitely.
ajones7279 said:
If it hangs at boot, reflash the recovery. Sometimes it gets corrupted during the download.
Click to expand...
Click to collapse
..........
Make sure you're flashing the correct one.
mitul2288 said:
When I press the home button using this metod, the phone just has the "htc" logo on the screen and hangs there indefinitely.
Click to expand...
Click to collapse
This happens for me as well and I am using the correct version with the "c" in it. Is the file actually 3.19MB? Also, when using the flash command, is it supposed to provide any feedback or create a file or directory on the SD Card?
Ceger
Ceger said:
This happens for me as well and I am using the correct version with the "c" in it. Is the file actually 3.19MB? Also, when using the flash command, is it supposed to provide any feedback or create a file or directory on the SD Card?
Ceger
Click to expand...
Click to collapse
answer for this would help me alot as well
mitul2288 said:
answer for this would help me alot as well
Click to expand...
Click to collapse
It doesn't give any feed back that I know of. But there's a program called flashrec (Direct Link [.apk] ) that I use to flash recovery images right off the phone. And you don't even need to have a rooted phone.
this happened to me as well. i had to load up the stock sprint ruu, and then go through the rooting process again. the recovery image gets corrupted somehow during the flashing, and even if you try to reflash the image, the corruption remains on the phone. gotta start from scratch.....

Unbricking mytouch/g1 ( soft bricks only but no harm trying )

I found a site with someone who bricked their phone but found a loop hole. I have never bricked my phone and hoping i never will but for those who have bricked their phone here are some steps to try to unbrick it! HOPE IT HELPS! SEND FEED BACK!!
So you can’t access bootloader or recovery and the only thing that works is the blue led trick when pressing trackball + power button??
Try the procedure below.
Step 1: Turned Phone off by taking out the battery.
Step 2: Prepared SD card
Put SD card in card reader and formatted it as FAT32, copied the DREAIMG.nbh onto it.
Or try Sapphimg.nbh
Step 3: Put SD card back in phone
Step 4: Hold Vol down + Power + track ball together and put battery to start phone
Step 5: Run update
IF THAT DIDNT WORK!
TRY THIS!
Step 1: Turning Off Your Phone
Because you have a bricked phone, you can't just hold the power button. So if your phone is not already off then you're going to want to take out the battery.
Step 2: Preparing Our SD card
Take out your SD card and put it into an SD card reader or some type of other adapter so that we can view it from our computer. If you cannot view the SD card on your computer then you're going to need a new SD card.
Download DREAIMG-RC29.zip and unzip the file.
Reformat the SD card to FAT32 and copy the DREAIMG.nbh onto it.
Safely eject the SD card.
Put the SD card into your device.
Step 3: Wipe The Phone
Hold home and press the power button.
When you see the image of an ! mark, open your keyboard and press Alt + L if you cannot see any command options.
Do a factory reset by pressing Alt + W or just using the trackball.
When the reset is done, go ahead and hold the camera button and select the reboot system now option with your trackball.
Step 4: Flashing The Phone
Once the grey screen pops up (or the white screen if your phone was rooted with JesusFreke) it will ask you to hit a button to start installing the image…press that button. DO NOT DO ANYTHING TO STOP THIS PROCCESS. It will take about 8-12 minutes.
When the image has completed the installation (it will say completed), go ahead and press the green, red, and menu buttons at the same time. The phone will reboot.
And your done! Your phone is now unbricked!.
The G1 screen will hang there for a good minute or two, but be paticiant, it will boot. Now you have a choice. Try to hack your phone again, because you're in the correct state to have another go, or, you can stick with the official Android. Now if you choose to stick with the official Android, here's what you do.
Step 1: Upgrading to Android 1.0 RC33
Download the file signed-PLAT-RC33-from-RC30.zip
Rename the file to update.zip and copy it to your SD card
Reboot your phone into recovery mode. Power off the phone first and then hold down the Home key while powering it back on.
The recovery mode is finished loading when you see the ! mark inside the triangle. Press Alt + L to display the list of options.
Press Alt + S to flash the file update.zip.
Wait for the update to apply. Your phone may reboot during this process so be patient.
Press Home + Back if prompted to reboot your phone.
Step 2: Upgrading to Android 1.5 CRB43
Download the file signed-kila-ota-148830.de6a94ca.zip
Repeat the steps from above to flash the update file.
Step 3: Upgrade to Android 1.5 CRC1
Download the file signed-kila-CRC1-from-CRB43-FIX.7ca4a1d7.zip
Repeat the steps from above to flash the update file.
Step 4: Upgrade to Android 1.6 DRC83
Download the file signed-kila-DRC83-from-CRC1.c41b93c1.zip
Repeat the steps from above to flash the update file.
PM FOR THE DIRECT WEBSITES!
sad cause this will get locked soon.
domuhhnic said:
sad cause this will get locked soon.
Click to expand...
Click to collapse
why? all we need is someone who can confirm this is true on xda and it will be stickied EVERYWHERE
LOCKED?
domuhhnic said:
sad cause this will get locked soon.
Click to expand...
Click to collapse
Why will this get locked??
Yuppie
oshizzle1991 said:
why? all we need is someone who can confirm this is true on xda and it will be stickied EVERYWHERE
Click to expand...
Click to collapse
Exactly .. but i dont know anyone with a bricked phone so i cant ask them if it works.. if it gets locked (whatever that means) i'll repost it!
id be interested to see if this works... although its assuming you have a dream/g1 .. did you post this in the g1 section?
POST?
digitaljeff said:
id be interested to see if this works... although its assuming you have a dream/g1 .. did you post this in the g1 section?
Click to expand...
Click to collapse
Yes, I have a HTC MAJIC/MYTOUCH .. nope i have not posted it there but i will now
i tried to update radio and now :
So you can’t access bootloader or recovery and the only thing that works is the blue led trick when pressing trackball + power button??
Try all of this methods , but no result..
phone just shows htc magic when i turn it on usually, and nothing!
what can i do?
...
Im still looking of ways to unbrick phones
Possible hint!
Has anyone tried using adb .. Reflashing the recovery img??
...another hint..
kemimarie said:
Has anyone tried using adb .. Reflashing the recovery img??
Click to expand...
Click to collapse
run fastboot boot recovery-image.img or whatever you named your recovery image. It'll display "waiting for device..." message just keep pluging it in, unplugging, popping the battery and eventually your device will respond and boot into recovery.
Someone bricked and i did it... twice trying to flash the eng 2010 SPL. It worked the third time and my device is up and running again with an engineering SPL.
if your device is stuck on the first splash but displays in red "Fastboot USB" message in the upper left corner of the screen, DO NOT power it down. run the above mentioned command and reflash.
deleted... double post.
Found another hint
ch3w said:
confirmed...
-I Connected USB.
-I inserted the battery.
-I booted the phone while holding the HOME key.
-The phone still froze at the first splash screen, but then suddenly, the waiting fastboot command detected the phone and booted the recovery image!
Click to expand...
Click to collapse
try that on your g1/mytouch!
kemimarie said:
try that on your g1/mytouch!
Click to expand...
Click to collapse
this method worked on my second bricked magic, still trying it on the first one but... no luck yet. i had the same problem with both of them tho
kemimarie said:
run fastboot boot recovery-image.img or whatever you named your recovery image. It'll display "waiting for device..." message just keep pluging it in, unplugging, popping the battery and eventually your device will respond and boot into recovery.
Someone bricked and i did it... twice trying to flash the eng 2010 SPL. It worked the third time and my device is up and running again with an engineering SPL.
if your device is stuck on the first splash but displays in red "Fastboot USB" message in the upper left corner of the screen, DO NOT power it down. run the above mentioned command and reflash.
Click to expand...
Click to collapse
fastboot boot recovery?
boot.img and recovery.img are two totally different things.
The recovery (amon_ra is preferred)
The boot.img is where the kernel, ramdisk, etc resides.
you must've meant fastboot flash boot boot.img
or
fastboot flash recovery recovery.img
but not both.
ch3w said:
this method worked on my second bricked magic, still trying it on the first one but... no luck yet. i had the same problem with both of them tho
Click to expand...
Click to collapse
YAAYY!! Im glad to hear you say you had some success!
Binary100100 said:
fastboot boot recovery?
boot.img and recovery.img are two totally different things.
The recovery (amon_ra is preferred)
The boot.img is where the kernel, ramdisk, etc resides.
you must've meant fastboot flash boot boot.img
or
fastboot flash recovery recovery.img
but not both.
Click to expand...
Click to collapse
I just copied and pasted from a website.. THEY did that and it worked for them lol
bricked Mytouch3g
Bricked mytouch3g -- brandnew phone. Just tried to flash cyanogen test3 and everything went fine but then I rebooted and all I have is vodafone boot screen, nothing else works but the blue led which will not load any img. adp doesn't work it never detects a phone no matter what you do. It was the first flash too. Crazy how HTC didn't make a built in hard reset like you have on windows mobile phones. You wonder if they want people to crash there phones so they have to replace them ect etc.
Hello.
My phone has the same problem.
Anything that is needed done. But no no avail.
My phone is brick.
Help help help
Mod edit: not dev related, moved to general

Magic stuck in boot loop! HELP!!

I have a rooted Rogers magic and dont know what happend...but its stuck in a boot loop. All it gets to is the "HTC MAGIC" screen and then the out of box image shows up and then it restarts and does this again and again.
I cant enter recovery or fastboot. ive tried the diff key combinations to boot but nothin works.
ANy help!!???
If you can't get into a recovery, or fastboot from my understandings you now have a very expensive paper weight.
Mine did the same, randomly or because i pressed some combination the phone booted again. Sometimes pressing backspace i enter the menu, pressing home+power... nothing.
One or two times pressing home+power enters the menu and then reboots by itself.
Any ideas?
It's happened to me once.
Does anything come up with your computer?
Can you access adb?
Try removing the battery then hold down the menu button.
While still holding menu put the battery back in.
The phone should start up. Keep holding the menu button until you are blue in the face (or for about 30 seconds or so) or until the phone boots.
If that doesn't work try the back button instead of the menu button like above.
If THAT doesn't work... then find a stack of papers and place them in front of a fan. Place your phone onto the stack of papers and let it sit...
Or try calling your provider because you might still be under warranty.
ok guys it on now.
Its working but for some reason it wont read my sd card :S
turns out my bro flashed a recovery he shouldnt hav so it kept rebootin evenwhen i tried entering recovery. i erased it thinkin that ill flash a new recovery...but it wont recognize my sd card. ive tried 3 diff cards...but nothin works.
even in the rom, i get the notification: "SD Card has been removed. Insert a new SD card to increase your device storage."
i cant get the card to work HELP??
........how do i even flash anything without the card?
You can flash through fastboot
Sent from my Epic myTouch 3G using XDA app.
Flash through fastboot like he said and it should read your SD card with a new ROM.
any links to a tutorial on how to flash through fastboot??
thanks in advance!!!
hassan3216 said:
any links to a tutorial on how to flash through fastboot??
thanks in advance!!!
Click to expand...
Click to collapse
Nope. There are no links or tutorials at all anywhere on the web. They do not exist. Except for maybe this one:
http://forum.xda-developers.com/showpost.php?p=4066552&postcount=2
... and about 5,539 more. But yeah... other than those... the answer is no.
The Sapphire Wiki
http://wiki.xda-developers.com/index.php?pagename=HTC_Sapphire_Hacking
Click to expand...
Click to collapse
is also somewhere you should look if you need help rooting.
please help can i recover my magic stuck in box image shows up
without jtag ?
helppppppppppppp
NIRANIK said:
please help can i recover my magic stuck in box image shows up
without jtag ?
helppppppppppppp
Click to expand...
Click to collapse
It you have bootloop - remove battery you turn phone off. Wait a few minutes and place battery back.
Then try flash turn phone on by pressing and holding Back + Power (fastboot-mode)
Write first five rows here (all symbols are important).
It you will have problems, try to load phone into other modes:
Home + Power - recovery-mode
VolumeDown + Power - hboot-mode
Sent from my A7-040 using Tapatalk
no way out
I tried but nothing happend
just a screen with box and yello arrow refers to a mobile
any way thank you sir
NIRANIK said:
I tried but nothing happend
just a screen with box and yello arrow refers to a mobile
any way thank you sir
Click to expand...
Click to collapse
Can you load phone into any mode?
Sent from my NookColor using Tapatalk
first thank you for your time
no I can not enter any mode no fast-boot no recovery -- only the power bottom can be recognized
NIRANIK said:
no I can not enter any mode no fast-boot no recovery -- only the power bottom can be recognized
Click to expand...
Click to collapse
Too bad
It seems like phone flashed by faulty hboot or radio (uncompleted download or something else)
Try disconnect phone from pc or adapter and remove battery for 10-15 minutes
May be it cancels this process.
To restore phone you need to run hboot-mode or fastboot-mode - if you don't then only JTAG can help

A20e stuck in download mode

Hi,
I have a new a20e (a202f) out of the box.
I followed another guide to root and install twrp which turns out was wrong. I unlocked the bootloader just fine.
I have no backup, no personal boot.img or anything.
Essentially I am stuck in download mode and restarting takes me straight back to download mode.
Recovery: Error validating footer.
SW REV. CHECK FAIL (BOOTLOADER) DEVICE"
Cheers guys
What guide did you follow? You have to download your stock fw from sites like sammobile then from there you can have the boot.img and etc. Have you tried flashing stock fw using odin?
Note: Usually you flash vbmeta for footer error when you flash twrp.
Deluriane said:
What guide did you follow? Have you tried flashing stock fw using odin?
Note: Usually you flash vbmeta for footer error when you flash twrp.
Click to expand...
Click to collapse
It was a guide on 'unofficialtwrp.com' - I can't link things here yet.
I have since tar'ed an unpatched twrp (TWRP-3.3.1.0_A20_by_Agrim720.img) + vbmeta.img + boot.img (from https://forum.xda-developers.com/galaxy-a20/help/boo-img-a205fxxu2asfb-t4008739), then I flashed through AP on Odin and now I think it boots past the download mode but instead it now has fuzzy dark red screen with nothing legible.
Oh bugger, I've been a class A plum.
Can I get out of this horrible mess?
craigywaigy said:
It was a guide on 'unofficialtwrp.com' - I can't link things here yet.
I have since tar'ed an unpatched twrp (TWRP-3.3.1.0_A20_by_Agrim720.img) + vbmeta.img + boot.img (from https://forum.xda-developers.com/galaxy-a20/help/boo-img-a205fxxu2asfb-t4008739), then I flashed through AP on Odin and now I think it boots past the download mode but instead it now has fuzzy dark red screen with nothing legible.
Oh bugger, I've been a class A plum.
Can I get out of this horrible mess?
Click to expand...
Click to collapse
Well you have to use your own boot.img from your fw, not all of use the same fw that's why, some are still on u2, u3 and u4. Maybe the boot.img you got isnt the same as your fw.
Well you can start from scratch and reflash your stock fw in odin.
https://www.sammobile.com/firmwares/
Deluriane said:
Well you have to use your own boot.img from your fw, not all of use the same fw that's why, some are still on u2, u3 and u4. Maybe the boot.img you got isnt the same as your fw.
Well you can start from scratch and reflash your stock fw in odin.
Click to expand...
Click to collapse
Yep, but now I can not get back to download mode. Any pointers?
craigywaigy said:
Yep, but now I can not get back to download mode. Any pointers?
Click to expand...
Click to collapse
Try holding volume - and power and your phone will turn off, as soon as it turns off press volume + & - and plug your usb cable that is connected to a computer.
No luck with that. It displays the message about running custom os etc and to press power to continue. So I press it and it boots to the messed up red/pink/black display.
craigywaigy said:
No luck with that. It displays the message about running custom os etc and to press power to continue. So I press it and it boots to the messed up red/pink/black display.
Click to expand...
Click to collapse
Do you mean like the one attached? If yes you havent booted to download mode.
Try booting to recovery by holding volume + and power while you turn on the phone.
There is a option there to boot to download mode.
Deluriane said:
Do you mean like the one attached? If yes you havent booted to download mode.
Try booting to recovery by holding volume + and power while you turn on the phone.
There is a option there to boot to download mode.
Click to expand...
Click to collapse
Yes that screen. I've tried your suggestion with volume + but that also ends up with messed up screen
Yes so currently I'm unable to get to recovery (not sure it even flashed properly), unable to get to download mode, or to get the device recognised in odin.
I'm unable to power off. The screen is blank and when I press power it flickers shortly with some black/white/red pink colours around the edges, but the screen quickly turns blank.
From this position I can only restart by holding volume - and power.
This boots to the samsung logo and then the 'bootloader unlocked' warning. No amount of button configs have proved successful so far, and then I end up back at the blank screen.
I'm happy to start from scratch. I have downloaded the stock firmware but I'm simply unable to proceed.
Aslo the device is not recognised in windows at any point.
Thanks guys
craigywaigy said:
Yes so currently I'm unable to get to recovery (not sure it even flashed properly), unable to get to download mode, or to get the device recognised in odin.
I'm unable to power off. The screen is blank and when I press power it flickers shortly with some black/white/red pink colours around the edges, but the screen quickly turns blank.
From this position I can only restart by holding volume - and power.
This boots to the samsung logo and then the 'bootloader unlocked' warning. No amount of button configs have proved successful so far, and then I end up back at the blank screen.
I'm happy to start from scratch. I have downloaded the stock firmware but I'm simply unable to proceed.
Aslo the device is not recognised in windows at any point.
Thanks guys
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Are you sure you pressed and hold volume +&- and plugging cable before the samsung logo pops up? You have to do it quickly right after the device turns off. You shoudn't see the bootloader warning if you done this quickly and correctly.
craigywaigy said:
Yes so currently I'm unable to get to recovery (not sure it even flashed properly), unable to get to download mode, or to get the device recognised in odin.
I'm unable to power off. The screen is blank and when I press power it flickers shortly with some black/white/red pink colours around the edges, but the screen quickly turns blank.
From this position I can only restart by holding volume - and power.
This boots to the samsung logo and then the 'bootloader unlocked' warning. No amount of button configs have proved successful so far, and then I end up back at the blank screen.
I'm happy to start from scratch. I have downloaded the stock firmware but I'm simply unable to proceed.
Aslo the device is not recognised in windows at any point.
Thanks guys
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Click to collapse
Hello -
Please trust me when I tell you that it can be fixed. I had the EXACT same problem and drove me crazy for 24 hours. You can deffinetly fix your phone once you get to download mode.
I had the same issue where I could not turn the phone OFF it just looped back and I pushed buttons for hours to no avail... Then some one told me it WILL WORK, it is just the timing of
the button pushing, AND the USB cable plug in. Sure enough he was right. It took me alot of tries and I even took my phone apart and un plugged the battery so I could controll the power
ON / OFF better and time the button's easier. Here is what I did ...
unplug battery so phone was 100% OFF.
Plug in battery ( phone is still OFF )
Hold Vol - then Hold Power and Vol -
As soon as the power started IMEDITALY PLUG IN USB ( have USB READY to be plugged in FAST )
DONT let go of buttons ... screen will flash quickly and then Imediatly let go of power keep holding Vol -
IF you timed this right, IT WILL proced to download mode. If not, then start over again from power OFF ( step 01 )
It took me 3 tries to get it ( after 50+ tries before ) lol
Now I am not sure about the battery unplugging ... maybe you dont need to, but it mad it work for me as I could control the power ON part of this now.
Getting to your battery is not very hard and there is a you tube video on how to do it... if you need help just PM ME.
Good luck friend.
When this happened to me all I did was hold volume up and volume down. Kept cord connected to computer. Connected to device during the bootloop and boom within seconds I was in download mode. It catches it once screen goes off in between the bootloop.
Sent from my SM-N950U using Tapatalk
Thanks you guys. In the end the battery died and then I could power up whilst holding vol+, straight to recovery and then I could flash stock rom.
Much appreciation for your help guys, it got me out of a pinch - it is my mother-in-law's new phone!
craigywaigy said:
Hi,
I have a new a20e (a202f) out of the box.
I followed another guide to root and install twrp which turns out was wrong. I unlocked the bootloader just fine.
I have no backup, no personal boot.img or anything.
Essentially I am stuck in download mode and restarting takes me straight back to download mode.
Recovery: Error validating footer.
SW REV. CHECK FAIL (BOOTLOADER) DEVICE"
Cheers guys
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can you help me i have the same problem idk how to fix it help

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