[Q] Power reset or Unknown Upload Mode - Galaxy S 4 Q&A, Help & Troubleshooting

Hi guys,
I just bought my S4 i9500 and I think that came already as a brick. First time that I turned on the phone, loads in "Factory Mode". All functions were disabled and I can't use it at all. I tried removing the battery, turn on, turn off, with the sim card, without the sim card. Always starts in "Factory Mode".
Then I decided to make a Hardware reset, but when I press (Vol Up, Home, Power) appears "Power reset or Unknown Upload Mode" instead of Recovery Stock. (Attached a photo)
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Then I thought, "Ok, I will flash with Odin the Firmware Stock of my carrier".
After that, the Factory Mode disappeared, but during the Setup Wizard, appears a pop up with "Unfortunately, the process android.process.acore has stopped." and I can't never finish the wizard.
For my surprise, when I tried to make a Hardware reset, the recovery mode is still failing. Instead of that, appears "Power reset or Unknown Upload Mode".
I don't want to touch so much, because I'll go back the phone to my carrier trying to get a new one, but they don't have stock right now.
Any clue? I'll really appreciate it.
Thanks in advance!

Looks like your phone came with a bad firmware install.
You may should replace it.
Did you not turn it on at the store ?
Sent from my GT-I9500 using Tapatalk 2

They sent the phone via post. I flashed the branded firmware, but it's not fixed.
Gillion said:
Looks like your phone came with a bad firmware install.
You may should replace it.
Did you not turn it on at the store ?
Sent from my GT-I9500 using Tapatalk 2
Click to expand...
Click to collapse

PwOn said:
They sent the phone via post. I flashed the branded firmware, but it's not fixed.
Click to expand...
Click to collapse
Contact your suppliers.
Dont tell them you flashed anything.
This is obviously a phone that needs to be changed. Let the sellers figure out how to fix it.
Sent from my GT-I9500 using Tapatalk 2

My i9500 has this problem too. When I first open the phone from box it was in Safe Mode. Then I restart and it's normal. But everytjme I try to put my phone into recovery mode (Power + Home + Up Volume) I get this screen first, I press the combo again and it goes into recovery. I rooted the phone and install Omega Tom, everything works just fine.

just re install the firmware, it happend to me with a sony x10a, i just plug the phone and choose re install firm, but maybe you should use odin

Related

Grey Battery Icon after mistaken odin flash

Ok so I feel like a complet dumb A$$!
I'm not a noob at these things but somehow (whilst under the influence) I managed to flash a att odim rom over top of the t-mobile vibrant! So now when it powers on it shows the att world phone splash, goes to black then loops.
I've tried just about everything I (already knew) and looked up here to get the frappin thing back into download mode, and it just keeps giving me (when the usb is plugged into the pc or battery charger) a spinny logo, followed by a grey (not green) battery icon, then black screen, then repeat.
Am I screwed?
I tried replacing the battery, doing the 3 button recovery, 3 button download, etc..
I'm sorry if this has been posted before but I'm disparate, and thought the gods of this board could help!
Open Odin and then hold the volume buttons and plug your usb cord into the phone. That should get you into download mode. Go find the .pit and .tar files for JFD and and flash them through Odin you should be safely back in your phone at that point.
Sent from my SGH-T959 using XDA App
Although since you flash an ATT rom into a tmobile phone your bootloader could be messed up. Im not actually sure about that at all though. Just seems possible and logical.
Sent from my SGH-T959 using XDA App
Yea - you may have messed the boot loader.
I would suggest buying a Jig.
A thought:
If you loaded a different brand ROM the vibrant way of entering download mode will not work anymore - maybe look up how that phone enters download and try?
Another thought -
Ive had it where I wasn't in "download mode" but Odin saw the ROM COM port. I flashed anyway (desperate) and it worked. (Id try the Jig first)
Find out how to go in download mode for att captivate..
Try those button methods because that's to only thing that'll work for you.
No jig can save you
Hey guys sorry for the late reply! Not long after I posted it I found the youtube bideo of the "jig", best $3 I've spent at radio shack!
Here are some pics..
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Galaxy S i9000 non-stop bootloop

Hi everyone
I have a galaxy s with a strange problem.
When I'm turning it on, the phone will bootloop.
I tried to flash stock roms, several of them but the result is always the same.
Odin shows that everything went great, I get the PASS message but then the phone will reboot itself and get into recovery 3e mode and that's it. If I try to reboot the phone it will get into bootloops all over again.
This is the state the phone gets into after a successful odin stock rom flash.
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Any idea or help will be appreciated.
Thank you all
Okay flash stock ROM I used 2.3.6 xjw4 then flash cf root (not sure if this matters bit this is what I did) then download and flash this file http://forum.xda-developers.com/showthread.php?t=984140
Sent from my GT-I9000 using xda premium
First of all - thanks
Tried what you've said.
Now the device has a normal CWM recovery but still nothing. Bootloops.
I can't get access to the internal SD.
Maybe another idea?
Thanks.
shekel20 said:
When I'm turning it on, the phone will bootloop.
Click to expand...
Click to collapse
Is there a game or something you installed recently? Anything related to Meida files? another person seem to have same problem here ('Successfully copied meida files')
Try flashing a CSC file , was my suggestion
But before that try a hard reset by
Turn off the i9000 Phone and take out the Battery and Reinsert it. Hold the Volume Down button Press and Release the Power button Select Clear Storage by Pressing the Volume Down button Press and Release the Power button Press Volume Up to confirm i9000 master reset
or http://www.hard-reset.com/samsung-i9000-galaxy-s-hard-reset.html
Did you flash the file that you downloaded? The dbdata file? And you could try wiping everything before you do this to see if it helps
Sent from my GT-I9000 using xda premium
What for a Stock Rom you flased? And flasehd you after the Stock Rom a kernel.tar via odin?
via Tapatalk 2

[HELP] Bricked my phone while trying to root, can't load recovery only download mode

Hello there, I am very very new, so please forgive if I do a mistake.
So earlier today I was trying to root my S5(SM-G900H) and I was trying out this method: http://www.androidrootz.com/2014/04/how-to-root-galaxy-s5-recovery-root.html
Everything was going smooth, Odin showed me the "PASS!" too, but when I pressed the volume up, home and power button keys together, nothing happened and the phone was on the download mode, it didn't do anything. So I took out the battery and rebooted, and it rebooted normally and I was able to use it again. I tried the same method at least 10 times more but always failed. Then after some time I stumbled upon this: http://forum.xda-developers.com/showthread.php?t=2696537
Followed all steps except one, didn't uncheck the "Auto Reboot" box and the "F. Reset Time" simply because Odin didn't let me, the boxes were dim and the mouse didn't respond on hovering over them. So, now my mistake, I pressed start anyway and Odin got to the blue box saying "RESET" or something and my phone restarted and the "Samsung Galaxy S5" logo and the "Powered by android" logo screen came up and it has been stuck there forever. I tried getting it into recovery a lot of times but recovery just won't come however it does load the download mode, so I tried the same "[SM-G900*] CF-Auto-Root" method, only this time I used a version of Odin that let me uncheck all the boxes, I tried several times but it just got stuck on the download mode like it happened in the first method, I rebooted and still stuck on the black and white samsung screen, yes that's right, not even the boot up animation. PLEASE HELP PLEASE HELP. I'M DYING
Here is a picture of what my problem looks like:
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brickedmyphone1 said:
Hello there, I am very very new, so please forgive if I do a mistake.
PLEASE HELP PLEASE HELP. I'M DYING
Click to expand...
Click to collapse
Download a stock firmware for your device model, and install it via Odin.
The best way to do it, is do it through kies3. Go:
tools > Firmware Upgrade And Initialisation, and follow the on screen steps. It will ask you for your serial number and model number, so have it handy. This is how I have saved my galaxy devices numerous times.
cb_2014 said:
The best way to do it, is do it through kies3. Go:
tools > Firmware Upgrade And Initialisation, and follow the on screen steps. It will ask you for your serial number and model number, so have it handy. This is how I have saved my galaxy devices numerous times.
Click to expand...
Click to collapse
i agree kies3 is the way to go serial number is on the white sticker under the battery

Stuck "Installing system update" can't get to download or recovery

*Title should read CAN'T get to download or recovery*
Hi guys,
I've rooted all of my phones, got in a few scrapes, but always been able to get into recovery/download mode to rescue a phone that's having problems.
Tonight I updated my CM13 Galaxy S5 to the latest nightly (last update was a nightly in March) using the built-in method (Setting > About ... Download .. Install) which has always worked, but tonight I seem to be stuck worse than ever:
Phone stuck in loop at "installing system update" screen, it flashes briefly then reboots . Around once per second.
Need to pull battery to stop
Won't enter recovery (goes to step one)
Won't enter download (also goes to step one)
I can't get to download or recovery!
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Is it dead? Any ideas what I can do?
Many many thanks in advance!
Cheers,
Chris
You could try a usb jig (available for less than pocket change off eBay) this will force your phone directly into download mode even from a powered off state simply by plugging it into the phones usb socket.......
http://i.imgur.com/rVnFwJM.jpg
keithross39 said:
You could try a usb jig (available for less than pocket change off eBay) this will force your phone directly into download mode even from a powered off state simply by plugging it into the phones usb socket.......
Click to expand...
Click to collapse
Perfect, those were the words I was looking for! Thank you very much!
ApriliaFan said:
Perfect, those were the words I was looking for! Thank you very much!
Click to expand...
Click to collapse
No problem, let us know how you get on fella.....
http://i.imgur.com/rVnFwJM.jpg
keithross39 said:
No problem, let us know how you get on fella.....
Click to expand...
Click to collapse
USB Jig did the trick...used Odin to pop TWRP on again, and that did the trick. It rebooted and came back to life, thank you!
On reflection, I think the problem came about when I started using CyanDelta. With the last CM update (the first I did with CyanDelta) it put Cyanogenmod's recovery in place over TWRP. Next time I tried to use CyanDelta it wouldn't work, so I updated via Settings > About > Update....which seemed to cause the problem.
Now, question is, do I stick with the Motorola Moto G 3rd gen I bought to get me through this week...or go back to the S5!
Glad it worked fella.....
As to which phone to use......
Now *that* is a question only you can answer.......
http://i.imgur.com/rVnFwJM.jpg

Custom Binary (SYSTEM) Blocked by OEM lock

hey guys i recently had an update on my s10+ and mid through the update the phone just powered off(it was plugged to the charger) and since then ive been stuck on a blue screen saying i have to use the emergency recovery function in the smart switch pc app so i downloaded the app and tried to do that but the app wont recognize my phone. i searched all over the internet i tried flashing with odin a previous version and even the version it was trying to update to but it all failed. it gets stuck around 50% through the install and just sits there for hours without continuing. i am hopeless and have no idea what else i can do i even took the phone to a repair shop and they also failed to fix this problem. my last resort would be changing motherboard but i doubt its worth it. anyone has ideas what else i can do in order to fix this issue?
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Are you able to get in to oden mode Google this to see how it's done.....
Sent from my CPH1951 using Tapatalk
stinka318 said:
Are you able to get in to oden mode Google this to see how it's done.....
Sent from my CPH1951 using Tapatalk
Click to expand...
Click to collapse
no i am unable to get into download mode i tried everything possible but the phone wont respond its stuck on a blue screen saying " An error has occurred while updating the device software. use the Emergency recovery function in the smart switch pc software.
also the phone only power on when its plugged to charger or a pc but it has battery for sure
Here is something to try......no guarantee.
https://drfone.wondershare.com/android-issue/android-blue-screen-of-death.html
Sent from my CPH1951 using Tapatalk
stinka318 said:
Here is something to try......no guarantee.
they dont have the latest phones on their list. latest version available they have is s9 plus
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Click to collapse
MrJoni94 said:
stinka318 said:
Here is something to try......no guarantee.
they dont have the latest phones on their list. latest version available they have is s9 plus
Click to expand...
Click to collapse
Email them to see if they can help in some way not sure if they'll can but it is worth a try but as I said no guarantee.......
Click to expand...
Click to collapse
Not sure if you've tried this but maybe it will work...
1) Hold bixby, volume down and while holding these, put the usb-c cable in the s10 when connected to the PC. This will (hopefully) get you into download mode if the other method fails
2)If Odin is still recognizing your phone, you have hope.
3)Make sure you use the latest version of Odin. I have previously tried to flash a new firmware with an old Odin and failed
4)Once you have the right Odin, try flash the latest stock firmware you can find. You may not be able to downgrade once upgraded

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