help! My A50 is stuck in download mode - Android Q&A, Help & Troubleshooting

i tried to root my Samsung Galaxy A505FN but something went wrong because the phone reboot in download mode and im stuck, i tried to restart my phone but nothing.
problem: imgur.com/a/MulnJVS

assoo said:
i tried to root my Samsung Galaxy A505FN but something went wrong because the phone reboot in download mode and im stuck, i tried to restart my phone but nothing.
problem: imgur.com/a/MulnJVS
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Try reflashing stock rom, it'll delete any modifications made to the device

DankMemz said:
Try reflashing stock rom, it'll delete any modifications made to the device
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i tried with odin but it is stuck at nand write start

i have the same problem now, if you have fixed it, please help me,
i have the same problem now, if you have fixed it, please help me,

Related

[Q] hang on a boot screen... same in recovery mode

Hi everyone,
I'm trying to search my problem around but cannot find any thread about this, sorry if I missed out something.
I'm using GT-I9100 for a year now, I was using custom rom Hydra-H2o. Today, I updated rom to version 1.4.1... the process was fine. When I booted up, set things done, I found the contact information was really really wrong, it kept updating wrong photos to wrong contacts.
So I decided to factory restore in the setting menu. The phone was rebooted and struct in the boot screen that has its name "Samsung Galaxy SII GT-I9100" and an ordinary yellow triangle.
Even charging my phone, a battery icon is loading and nothing appear to show me how much juice I have.
I tried to boot to recovery mode, still the same as normal boot. The only boot that is working is download mode.
Please help me, this phone is my buddy
Thanks
Ok you can get download mode, get a stock Rom, flash using Odin
If it boot loops, go to recovery and wipe data cache.
Should fix your problem
I will try
Thanks for now
Fixed! Thank you so so much!
lol, this is the first "i am bricked help!!!" thread that has a happy ending
gotta update my signature btw, i have an i9100
mixth said:
Fixed! Thank you so so much!
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Glad to help ;-)

[q] help please unroot galaxy s3

i just rooted my phone and it didnt work so i tried to unroot and accidently went back to factory mode.
it got lost to sprint and where it says "looking for service" wont change.
i can go to download mode but im not used to android
can someone help me asap please????
epiccm.org/2012/06/ sprint-sgs3-stock-restore.html
i tried this link but it doesnt seem like its working..
when i turn it on, it goes to recovery mode and i click on reboot now and it goes back to recovery mode
Root/Unroot/Recovery Help!
joannelim said:
i just rooted my phone and it didnt work so i tried to unroot and accidently went back to factory mode.
it got lost to sprint and where it says "looking for service" wont change.
i can go to download mode but im not used to android
can someone help me asap please????
epiccm.org/2012/06/ sprint-sgs3-stock-restore.html
i tried this link but it doesnt seem like its working..
when i turn it on, it goes to recovery mode and i click on reboot now and it goes back to recovery mode
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The absolute best way to achieve Roo/Fix Root/Recover for the Samsung Galaxy SIII can be found by following these unbelievably easy steps as contained in the video link below...literally could not be any easier! Hope this help you and anyone else who needs it!
http://forum.xda-developers.com/showthread.php?t=1743780
If you need help getting unrooted and/or back to factory ROM reset so that you can start clean all over again, go to YouTube and do a seasrch for QBking77 videos on doing each. The vidieo URL will have all of the files and instructions that you will need to accomplish any of the above....and very easily!

[Q] Star n800+ after rom flash shows only white screen

Hello guys, i need little help with my phone, so here is what happened: Two days ago i tried to turn on my phone, it started booting but the cycle repeated again and again so I got in recovery and wiped data/catche, but that didn`t helped. I thought that if i change the rom maybe I can fix the problem so I downloaded my rom from needrom (there were 2 roms for my device) and started flashing with Flash tool. I downloaded the first rom to my phone and tried to turn the phone on but nothing happened.. I downloaded the second rom and it worked, the phone booted but the only think that I can see is blank white screen, the touch is working and the buttons, when i click somewhere i feel the device vibrating but thats it. One time i managed to make the device appear in my computer as a normal android phone, dont know how this happened. So can someone help me please, if you have a phone like mine can you backup your rom and send it to me or help me find a working one, or some idea how to fix the blank screen. Thanks in advance
someone :/
t0shko0 said:
someone :/
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I`m really desperate :X . I thought about porting other android from similiar MKT device but how can I do that when i don`t have a working one.
t0shko0 said:
Hello guys, i need little help with my phone, so here is what happened: Two days ago i tried to turn on my phone, it started booting but the cycle repeated again and again so I got in recovery and wiped data/catche, but that didn`t helped. I thought that if i change the rom maybe I can fix the problem so I downloaded my rom from needrom (there were 2 roms for my device) and started flashing with Flash tool. I downloaded the first rom to my phone and tried to turn the phone on but nothing happened.. I downloaded the second rom and it worked, the phone booted but the only think that I can see is blank white screen, the touch is working and the buttons, when i click somewhere i feel the device vibrating but thats it. One time i managed to make the device appear in my computer as a normal android phone, dont know how this happened. So can someone help me please, if you have a phone like mine can you backup your rom and send it to me or help me find a working one, or some idea how to fix the blank screen. Thanks in advance
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Same problem with me.
I downloaded the rom from NEEDROM.COM.
chery22 said:
Same problem with me.
I downloaded the rom from NEEDROM.COM.
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Have the same problem. I also downloaded the rom from Needrom.com and after installing the software I have a white screen and unable to use the device. Anybody solved already this matter? Help would be very much appreciated. Thanks.
PitNaw said:
Have the same problem. I also downloaded the rom from Needrom.com and after installing the software I have a white screen and unable to use the device. Anybody solved already this matter? Help would be very much appreciated. Thanks.
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me to
has anybody a original ROM for the N800+?

Phone won't boot after updating SuperSU

I need help immediately cause I am paniking. So I rooted my phone using the KingRoot application, and after the root was succesful used SuperSu-Me to remove KingRoot. SuperSu-Me installed SuperSU on my device which in turn had to install an update, so I let it do its thing. After the update was installed SuperSU prompted me to reboot my phone so i did. Problem is the phone has been stuck for about half an hour in the shifting shapes screen, fastboot doesn't work. I have tried hard reseting it but the problem persists.
JimmyTsiakalos said:
I need help immediately cause I am paniking. So I rooted my phone using the KingRoot application, and after the root was succesful used SuperSu-Me to remove KingRoot. SuperSu-Me installed SuperSU on my device which in turn had to install an update, so I let it do its thing. After the update was installed SuperSU prompted me to reboot my phone so i did. Problem is the phone has been stuck for about half an hour in the shifting shapes screen, fastboot doesn't work. I have tried hard reseting it but the problem persists.
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Kingroot is not good afaik. Follow this guide to root or unlock.
http://forum.xda-developers.com/oneplus-x/general/discussion-how-to-root-oneplus-x-t3242830/page1
JimmyTsiakalos said:
I need help immediately cause I am paniking. So I rooted my phone using the KingRoot application, and after the root was succesful used SuperSu-Me to remove KingRoot. SuperSu-Me installed SuperSU on my device which in turn had to install an update, so I let it do its thing. After the update was installed SuperSU prompted me to reboot my phone so i did. Problem is the phone has been stuck for about half an hour in the shifting shapes screen, fastboot doesn't work. I have tried hard reseting it but the problem persists.
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Found a solution?
My solution
I fixed it by unlocking the bootloader in fastboot mode, flashing TWRP and using it to flash the original version of the oxygen os, the one that came preloaded with the phone.
Please help me too I'm literally panicking this is my one and only device and it happened just like exactly yours. After supersume asked to reboot my phone now it is stuck on the phone logo screen. Help me pleaaase (( My phone is very important to me. I've been searching for forums and I only found yours that had the same problem with me. By now it's about 1hr just stuck in there ( please help me im begging you!
Yobel14 said:
Please help me too I'm literally panicking this is my one and only device and it happened just like exactly yours. After supersume asked to reboot my phone now it is stuck on the phone logo screen. Help me pleaaase (( My phone is very important to me. I've been searching for forums and I only found yours that had the same problem with me. By now it's about 1hr just stuck in there ( please help me im begging you!
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Does your recovery work? And also, which recovery do you have?
aamodjoshi23 said:
Does your recovery work? And also, which recovery do you have?
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Thank you for replying. I'm sorry I don't know what a recovery is. My phone is Starmobile Knight luxe lollipop 5.1 . Help I cant afford to buy a new one What would I do in this situation . I'm thinking of removing the battery then putting back it again. It won't even turn off just stucked on the logo.
JimmyTsiakalos said:
I fixed it by unlocking the bootloader in fastboot mode, flashing TWRP and using it to flash the original version of the oxygen os, the one that came preloaded with the phone.
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can you please tell me how to flash twrp recovery on pc? mine says partition "recovery" does not support. basically it fails
Yobel14 said:
Thank you for replying. I'm sorry I don't know what a recovery is. My phone is Starmobile Knight luxe lollipop 5.1 . Help I cant afford to buy a new one What would I do in this situation . I'm thinking of removing the battery then putting back it again. It won't even turn off just stucked on the logo.
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First, please don't follow instructions you're finding on this specific forum since it's for the OnePlus X, not the Starmobile. Secondly you needed to unlock your bootloader first, since you didn't from the sounds of it you can't boot into Android since it's now tampered. You'll need to boot into recovery, usually by pressing Power + Volume Down until it loads and factory reset your device.
Yobel14 said:
Thank you for replying. I'm sorry I don't know what a recovery is. My phone is Starmobile Knight luxe lollipop 5.1 . Help I cant afford to buy a new one What would I do in this situation . I'm thinking of removing the battery then putting back it again. It won't even turn off just stucked on the logo.
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Try to find out your solution in your device's forums, since this forums is for the OnePlus X and not the Starmobile Knight Luxe.
If your device is stuck on the bootup screen, you need to go to fastboot mode, unlock the bootloader (if you haven't), flash a custom recovery, boot into the recovery, and factory reset the device. It should work.
Guys!!! Thank you for all your suggestions. I did flash a custom recovery but it fails simultaneously. I just let it fix on a local phone repair shop just paid a few bucks

one plus one soft brick stage 2 !!! need help developers please want to fix it .

So to start with tried upgrading rom to lineage os and something went wrong and got stuck in boot loop, tried recovering from twrp but it went wrong now stuck in 1+ logo cant able to do anything device is not detecting cant able to go back please help .
Anurag352 said:
So to start with tried upgrading rom to lineage os and something went wrong and got stuck in boot loop, tried recovering from twrp but it went wrong now stuck in 1+ logo cant able to do anything device is not detecting cant able to go back please help .
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Everything is here. Read each and every steps carefully !!
https://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732

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