Hello
I've got an s7 edge exynos doesn't power up! it shows in device manager of pc as exynos8890, I tried recovery and download mode but doesn't work, I also made a jigg cable but doesn't want to get to download mode.
Please help.
Do you have a Samsung Service Centre nearby.
Have you tried the known operation of holding a sequence of buttons to see if that wakes it up.
That did the trick
Anyways the freezes a lot and restarts by itself, I wanted to try os 7 and did a btu flash with csc, not home csc, now even when I use smartswitch with sn to restore the full stock I don't get the carrier logo and wonder if that is the problem with the freezing and restarts, I also flashed the very first firmware but it is the same!!! any help would be much appreciated, thank you.
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Can anyone PLEASE help??
My partner opted to do a suggested update on her S5, but didn't notice the wifi was off. The phone seemed to have done the update, but shortly after it rebooted itself, then again, then again. The frequency of reboot got quicker and quicker and now it loops between the Galaxy S5 splash screen and the SAMSUNG logo, but doesn't go any further.
I managed to boot the phone into reset mode, cleared the cache and then did a factory reset, but that did nothing to prevent the boot loop.
I then downloaded Odin (ver 10.3.7) and what I believed to be the correct firmware (G900FXXS1CPLV_G900FVFR1CPJ1_G900FXXU1CPIW_HOME.tar.md5).
Having checked the battery was charged, I followed the instructions of connecting the phone via USB, loading the md5 in the AP, checking Auto Reboot and F-Set time in the options and clicking the Odin Start button. I had removed the battery, replaced it and then booted it into the update mode (Power, Home, Volume Down, then volume up) with the screen confirming I was in the right place (....do not unplug.... etc).
The file loaded, (green bar at top of the Odin window on my PC) and Odin reported success. I then disconnected the phone, booted in recovery mode, reset the cache and then did a clear data, factory reset.
The same symptoms prevail, STUCK IN BOOT LOOP!!!!
The only thing different is that if I plug it into the USB on my PC, after a while the phone tries to turn itself on and goes into either a boot loop or freezes on the Galaxy S5 Splash screen or the SAMSUNG Logo.
I am charging another battery (just in case that is in some way to blame) and will try again to replace the firmware, but could I be missing something, do I need to do anything with PIT (I thought this was all taken care of by Odin using the MD5 file) or is there some other test I can perform that will show if the phone is fried???
MANY THANKS for looking!
ur going correct, try to reflash it again through odin and dont disconnect phone until it boots into system, it is taking some good time, so just wait and dont do anything this time like clearing anything or restoring. i hope ull get success.
THANKS - but...
Thanks Rayzen, I will try the whole thing again, but I think there is something more to this than a firmware fault!
There and gone again
OK, so on the 4th attempt I got the phone to take the firmware using Odin, it reported success and the phone rebooted itself (several times) and eventually appeared to boot to a new factory reset.
I put in a SIM card and entered my email and google account details and left it charging over night. This morning when I tried to use it, the screen froze and then it rebooted itself. Hey presto, the phone is back to square one with a boot loop.
ANYONE (please) got any suggestions?
THANKS
No one??
same here, same symptoms, same feeling.
when flash gone right... i feel lucky.. but for half hour only, rebooted and angain in boot loop.
I cannot even boot in recovery. flashed TWRP. from 5 boots in recovery only 1 success.
When trying to wipe phone in TWRP - it hangs.
still trying to install some other (custom) rom. still no success.
hope never dies
same things happened here! now cant get samsung galaxy s5 to boot...............
Are you sure your using right firmware? as it took me a few versions before it booted last time this happened?
Could any please confirm what is the right firmware for samsung galaxy s5 900F
It took another 6 or 7 attempts, left it over night and was about to trash it when it booted.
I then received a 'software update available' message and tried installing it. First attempt put the phone back into boot loop so I reflashed it again using Odin.
That worked immediately the over the network software update installed and now phone is 100%
Very frustrating but I got there!
glad you fixed it! ive tried three different firmwares and still nothing.
trying this one atm
G900FXXU1ANE2_G900FEVR1AND1_G900FXXU1ANE2_HOME.tar
oh and how long do they take to boot when there are sitting at the samsung glowing screen?>
I'm in UK and used what (I had to guess) was the best firmware.
I'll let you know which version it was when I get home tonight.
BUT I had all the problems with a single version and it eventually came good.
I read somewhere that overwriting a different core (from specific providers) with generic firmware, could lead to a world of pain until it gets full replaced... not sure if that's a good description (or has any fact to it) but it seemed to be re-loading and re-loading and re........ for ages, finally cracked it.
well mines booted now!but getting constant errors about samsung push!
If it'still booted, you'very made progress!
Push issues are mentioned elsewhere and can (eventually be sorted) but if you have a booted phone you should be able to get an over the air software update installed from the service provider....?!
I have a AT&T Galaxy S7 (Qualcomm SM-G930A) and I cant seem to get it to successfully boot any firmware I flash on it. After Flashing, it shows the att splash screen then turns off with a unending "Charging" symbol. It all started after a damaged update that kept saying plug into Smart Switch to Use advanced Recovery, (Smart Switch Didn't even see it was messed up). What do I do? Haven't had that long and would greatly appreciate help, I'm completely lost on this site
if you still have warranty go to the AT&T store if theres not custom logo
You remember the last software you had on it? Could you try using Odin with that software and seeing what happens? (Will wipe everything on your phone)
InsanityRain said:
I have a AT&T Galaxy S7 (Qualcomm SM-G930A) and I cant seem to get it to successfully boot any firmware I flash on it. After Flashing, it shows the att splash screen then turns off with a unending "Charging" symbol. It all started after a damaged update that kept saying plug into Smart Switch to Use advanced Recovery, (Smart Switch Didn't even see it was messed up). What do I do? Haven't had that long and would greatly appreciate help, I'm completely lost on this site
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Did you try flashing the nougat odin files. If not, Find the nougat Odin files on here and flash that using Odin. That is the latest update for our phones and that should work.
Hi,
My galaxy S4 decided to poop itself yesterday. I was browsing my emails and the phone restarted by itself. . but then it kept restarting over and over again (Boot loop). The phone felt hot, so i took the battery out and left the phone for a while.
Once i put the battery back in, the phone kept boot looping. I managed to get it into safe mode and make sure all my photos were safe – I've just returned from a holiday in Hawaii, so this was very important to me.
After i was able to make sure photos were backed up on the computer, i cleared the cache partition and even did a hard reset. The phone kept boot looping. My phone now gets stuck on the "Samsung Galaxy S4 GT I9505" start up page. I read about issues with the power button, so even atempted to open the phone up and wiggle the power button around a bit by squeezing it with some tweezers. This made no difference. I've even swapped batteries and tried charging it.. this also doesn't work. Currently my phone has the "Samsung Galaxy S4 GT-I9505".
I have been on whirlpool forums and it was suggested that i reinstall the firmware through odin.. i did, but with great difficulty and many attempts. My phone was able to boot up and i was able to send one message and make one phone call before it went into bootloop again or just switches off and doesn't want to be switched back on again. When the phone was on, no sound was apparent when a phone call/text message came through for testing. I've retried dowloading the software on odin, but when i try to switch my phone on it says "firmware upgrade encountered an issue. Please select recovery mode in Kies and try again".
I've also tried putting the phone on the charger and no sound or green battery coloured animation comes up on the screen now.
Please somebody help
It was the latest stock firmware from sammobile.com that was flashed to the phone? Was the phone factory reset from stock recovery before booting the phone after fllashing with Odin?
As far as I know it was the latest unbranded firmware from sammobile.com.
A factory reset was one of the first things I did after starting the phone up in safe mode and trying to recover files.
The phone has never previously been tampered with. I've only ever upgraded the software through WiFi or Samsung kies. Using Odin was a learning experience for me.
Maybe the factory reset needs to be done from the recovery screen rather than from the ROM settings?
The factory reset was originally performed from the recovery screen. I can no longer get into recovery mode though. It only seems the phone wants to get into download mode
Have you tried flashing a ROM designed for a particular carrier in your country?
This is going to sound silly.. But I thought that's what I was doing when I went through Odin and got the firmware from sammobile.com
Which version of Odin and firmware was flashed?
What errors occurred during the flash process according to the Odin log?
Tried flashing with a pit file?
Hi i have a uk s7 galaxy edge on EE. I am trying to flash with the correct firmware but after successful flash and a pass in odin. It reboots and sits on the samsung galaxy s7 edge logo screen. I can get back to recovery screen but i cant do a factory reset any ideas on whats going wrong last time i flashed the firmware it worked fine
thanks
hold button vulume down and home power off use last odin Odin3_v3.13.1
go to download mode and use last firmware
Everyone please help me my samsung a40 (Indian version) goes on infinity Bootloop. When I switch on the mobile it's on boot then automatically swich off then automatically swich on booting then switch off and continueing same thing . Then If I trigger the power key for long time it shuts down. The phone don't opening recovery mode nor download mode nor hard resetting and no resetting. Odin can't find my device nor 300k from computer. Can't use adb because of I haven't enabled usb debugging in developer mode when I am using the mobile before. When the problem have started I visited samsung care they replaced my battery after some time same problem again I visited samsung care they replaced motherboard after some time again same problem. While charging the phone gets on bootloop Please please please help meeeee...
DazzG said:
Everyone please help me my samsung a40 (Indian version) goes on infinity Bootloop. When I switch on the mobile it's on boot then automatically swich off then automatically swich on booting then switch off and continueing same thing . Then If I trigger the power key for long time it shuts down. The phone don't opening recovery mode nor download mode nor hard resetting and no resetting. Odin can't find my device nor 300k from computer. Can't use adb because of I haven't enabled usb debugging in developer mode when I am using the mobile before. When the problem have started I visited samsung care they replaced my battery after some time same problem again I visited samsung care they replaced motherboard after some time again same problem. While charging the phone gets on bootloop Please please please help meeeee...
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Had the some problem when battery on mine run flat to 0% and min voltage. Only helped replacing battery with another one. Than i put it on charge for some time, put the old battery back on, plugged to charger, tried few times pressing power buttons and other combination and it started working.
BTW I didn't know there's an indian version of this phone. What is your exact model number and what software do you use?
Try inserting an USB in your computer, then try to go into recovery mode. Worked for me with Android 11.
DazzG said:
Everyone please help me my samsung a40 (Indian version) goes on infinity Bootloop. When I switch on the mobile it's on boot then automatically swich off then automatically swich on booting then switch off and continueing same thing . Then If I trigger the power key for long time it shuts down. The phone don't opening recovery mode nor download mode nor hard resetting and no resetting. Odin can't find my device nor 300k from computer. Can't use adb because of I haven't enabled usb debugging in developer mode when I am using the mobile before. When the problem have started I visited samsung care they replaced my battery after some time same problem again I visited samsung care they replaced motherboard after some time again same problem. While charging the phone gets on bootloop Please please please help meeeee...
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Click to collapse
Did you manage to solve this problem? I have the same! Nothing works