Samsung A20 (SM-A205GN/DS) stuck in Samsung logo - Samsung Galaxy A20 Questions & Answers

Hi there! I am having issues with my device as it doesn't continue to boot and only says "Samsung Galaxy A20" and then the android logo at the bottom. I already tried flashing the stock rom via Odin but is still having the same issue and it is also not booting into recovery mode. I tried disconnecting the battery already and charging the phone but still with no luck. Any idea how to fix this?

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[Q] My i9505 stuck logo" samsung galaxy S4..."

hi, today, My i9505 stuck logo" samsung galaxy S4...".
I tried to start a firmware from the Odin app
When I restart my devices can't start, on display "samsung galaxy s4 GT-i9505"
I tried to do the process from rooting the phone, with odin without any luck.
I cant boot into recovery volume up + home + power. It only comes a red pirate android. And it reboots to the Samsunng logo again?
Is there any hope for me?
Please help
Terje
Hi Terje
I had almost the same issue since yesterday with my Gt-i9505, with the only exception that recovery mode was still accessable. But everytime i tried to restore a prevoius backup i was stuck again in the logo screen.
Sadly I can't provide you with a link directly since i don't have enough posts. But try to google "droidview unbrick galaxy S4"
My galaxy is finally working again. It is an easy and well written tutorial, so I hope it will help you too.
Good luck!
you don't have to go to recovery, but into download mode and try to reflash with Odin. One thing to be careful: you need to make sure that Odin recognizes the phone...
terjthor said:
hi, today, My i9505 stuck logo" samsung galaxy S4...".
I tried to start a firmware from the Odin app
When I restart my devices can't start, on display "samsung galaxy s4 GT-i9505"
I tried to do the process from rooting the phone, with odin without any luck.
I cant boot into recovery volume up + home + power. It only comes a red pirate android. And it reboots to the Samsunng logo again?
Is there any hope for me?
Please help
Terje
Click to expand...
Click to collapse
flash a recovery TWRP
wipe /data /system /cache /dalvik
then flash a fresh/latest firmware through odin and remove mem card and sim card re-insert
hope it works

Samsung note4 smn 910a stuck on samsung logo screen,

hi I need help don't know if anyone has encountered the same problem I have a Samsung note 4 smn910a stuck on Samsung logo screen , it keeps booting on the same screen over and over I tried flashing it with a stock firmware but it doesn't work keps doing the same thing

S4 GT-I9515 Black Edition XSG stuck on logo screen

I have Samsung S4 GT-I9515 LTE Black Edition bought in UAE. I had official Android Lollipop updated through air.
Few days ago my phone switched off automatically and when i tried to switch back on it was stuck on Samsung S4 Logo screen. I tried getting in into Android System Recovery by press VolUp+Home+Power but i see the same logo screen with Recovery Booting.... message on the top right corner of the phone, it does not go any further than that.
I am just able to start the download mode in my phone. So i tried flashing it with the stock rom of ver. 4.4.2 which i downloaded from sammobile I9515XXU1ANL1_I9515YJV1AOB1_XSG. After many failed attempts i was finally flash the rom successfully but the problem was not solved.
If i start the mobile in recovery mode it gets off after been stuck on recovery booting screen. if i connect the charger while keeping the mobile off it keeps on vibrating every one second. if i try simple power start it is stuck on the logo screen forever.
Please help me to start my phone i am new to learning flashing phone so please tell me if i am doing anything wrong. Thanks.
mujtaba9999 said:
I have Samsung S4 GT-I9515 LTE Black Edition bought in UAE. I had official Android Lollipop updated through air.
Few days ago my phone switched off automatically and when i tried to switch back on it was stuck on Samsung S4 Logo screen. I tried getting in into Android System Recovery by press VolUp+Home+Power but i see the same logo screen with Recovery Booting.... message on the top right corner of the phone, it does not go any further than that.
I am just able to start the download mode in my phone. So i tried flashing it with the stock rom of ver. 4.4.2 which i downloaded from sammobile I9515XXU1ANL1_I9515YJV1AOB1_XSG. After many failed attempts i was finally flash the rom successfully but the problem was not solved.
If i start the mobile in recovery mode it gets off after been stuck on recovery booting screen. if i connect the charger while keeping the mobile off it keeps on vibrating every one second. if i try simple power start it is stuck on the logo screen forever.
Please help me to start my phone i am new to learning flashing phone so please tell me if i am doing anything wrong. Thanks.
Click to expand...
Click to collapse
You do not need to flash 4.2.2 as the boot loader has now changed. Find lollipop 5.0.1 for the phone you have on Sammobile and flash that instead. Make sure it is for UAE black addition.

J510FN Stuck on galaxy logo while turning

Hi,
As in the topic, I have J510FN who does not want to turn on. Displays the logo of the galaxy J5 2016 and even without showing the next Samsung logo it resets and the galaxy logo pops up again.
I tried hard reset then uploading a new software by odin.
The upload was successful, however, 32% of "installing system update" pops up "Erasing", the phone resets and the galaxy logo pops up, after a while the phone turns off. When I turn it on, everything goes back to the starting point, ie in the circle the logo galaxy -> reset after a moment and again the logo galaxy.
Recovery mode works, the bootloader works. The phone responds to the start-up and does not want to "go" further, ie to the Samsung logo and turn on.
Please, help, maybe it's an android problem, not a software? I do not know what to do
skailer213 said:
Hi,
As in the topic, I have J510FN who does not want to turn on. Displays the logo of the galaxy J5 2016 and even without showing the next Samsung logo it resets and the galaxy logo pops up again.
I tried hard reset then uploading a new software by odin.
The upload was successful, however, 32% of "installing system update" pops up "Erasing", the phone resets and the galaxy logo pops up, after a while the phone turns off. When I turn it on, everything goes back to the starting point, ie in the circle the logo galaxy -> reset after a moment and again the logo galaxy.
Recovery mode works, the bootloader works. The phone responds to the start-up and does not want to "go" further, ie to the Samsung logo and turn on.
Please, help, maybe it's an android problem, not a software? I do not know what to do
Click to expand...
Click to collapse
Try flashing another kernel like quasar and if it still doesn't boot probably the software.You could try flashing another rom to see if it boots if quasar doesnt boot it.Failing that you probably need to install firmware again with odin

S4 stuck in bootloop on stock android

My Galaxy S4 VE (GT-I9515) crashed. (the screen went black) It was not rooted and ran the latest Andoid 5.0.1 ROM.
When I turned it on, it went into a bootloop, randomly crashed during booting, or turned on normally. I removed sd and sim card and tried a different battery. Furthermore I tried to boot into recovery mode and wiped the system data and the cache. It did not help.
Sometimes it was not possible to get into recovery mode because the phone's screen went black and it rebooted.
Then I tried flashing multiple stock ROM files using Odin, but it did not solve the problem.
After that i tried rooting the device and installed a custom recovery (TWRP), but i still got random crashes during booting and sometimes it got stuck showing the samsung boot animation. The only things that work reliably are the Download Mode and the charging animation.
Now, what can I do to fix my phone?
I read a bit about flashing a .pit file but I don't think that will help?
Is this a hardware or a software issue?
How can I find out, what caused the problem?

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