S10+ Randomly reboots - Samsung Galaxy S10+ Questions & Answers

Good morning!
I bought this phone off of a friend for dirt cheap because they changed it because of this problem. I Tried everything in my power, like reflashing the firmware, but nothing seems to work really. I'm pretty positive it's a hardware failure of some sort. I was trying to get it fixed but I get mostly a "Change the motherboard". Before going with that route, and possibly adding to more e-waste, I would like to try and pin-point the source of the problem. I have a log of the last few seconds before the phone freezes and reboots by itself.
Hope this could be able to at least see where the problem is, if not i'll just buy a random motherboard off of aliexpress praying to not get scammed, or just sell it back for parts since the display works completely
Here is the txt file

Related

Mogul Hardware Semi-functional, anything I can do?

So I consider myself fairly tech savvy. I'm running dcd's 3.3.4 firmware on a Mogul I bought used on eBay. Suffice it to say that returning it to the eBay company is not an option.
The device will randomly freeze, not awaken from its sleeping state. When it's sleeping, I don't receive missed call notifications or any texts I would have received.
When I do a soft reset, the device doesn't boot most of the time. Most of the time it will freeze on the green Windows 6.1 intro screen, but sometimes before that, and sometimes after that. I haven't come across a scenario that allows me to boot every time, but the one with which I have had most success is removing the battery, waiting 20 seconds, putting it back in, then booting up with the MicroSD card ejected.
I noticed that the wifi on the device doesn't work at all, it never has. I don't know if it's related to the other issues, but it's definitely worth mentioning.
I had the same issues (only worse) BEFORE the dcd rom flash, so I'm certain that the issue is hardware related. Given that this is the case, is there anything I can do? I'm willing to try anything...
I'm on Sprint btw.
I read somewhere that Sprint will do a replacement on a non-insured phone for $55 using their Self Service Solutions: http://www.nextel.com/en/services/service_repair/self_service_solutions.shtml
Can anyone confirm/deny this?
wouldnt hurt to try, worst thing they can say is no. im on sprint myself and i also got my mogul from ebay. I dont have the problems you have been having, mine does freeze every now and then but its few and far inbetween. Have you tried a different rom?
Yes, my HTC Touch Pro arrived today, supposedly because they ran out of Moguls to send out. I'm OK with them upgrading my phone for the measly $55 I was going to pay for the same phone fixed
I'll let you know how it goes, ensuring they really only charge me the $55.

HTC Repair Diagnostics?

I was just wondering, but does HTC perform truly extensive tests to ensure that the problem with a device in present? The reason I ask this is because even on stock winmo, my HD2 suffers from random reboots, sometimes it may take almost 3 hours, sometimes 30 minutes. I am sure this is not rom or battery pin related.
I suspect that they will do as few tests as possible for them to find a fault or decide there is no fault.
When I RMA anything I always include a full explanation of what, how and when it fails and how to recreate it if possible - it normaly works
That is what I was afraid of. I do not want HTC testing it for 5 minutes and decide there was no random reboot.
just got my hd2 back from them yesterday not only did they replace my screen they fixed my camera and outer case for no extra charge, 120 cheaper then insurance and less hoops to jump through , although after you recieve email that says they got your phone call them dont wait for call back wouldve saved me 5 days still all said and done 2 weeks 120 and almost a brand new phone hope this helps
Was your touchscreen dead? I am supposing that that is a easy test for HTC. But trying to a find random reboot?
If I had to guess, I'd say that their process is something like this....
Check for obvious hardware fault...
If found, fix it or send out a refurb
If it's not a hardware issue, check SPL...... If its stock, reflash. If it's not, send it back.
Sent From My Fingers To Your Face.....

Screen Issues

Having some random and annoying screen fluctuations. Its like the screen depolarizes and the images become distorted and somewhat inverted. Happens off and on and reboots do not help. Im gonna go back to stock just incase it needs to be sent in and to see if the ROM I am using is completely to blame, I have tried reflashing too.
Just thought I put this out there to see if anyone else is having similar issues.
I may have had something similar the other day - basically the color blue would go away, and the remaining R&G pixels would smear. Best way to describe it would be to pretend that there is a specific frame buffer for blue, and it has a pointer, and that pointer was getting whacked. Meanwhile the pointers for the red and green buffers were having less-significant bits screwed with. Yeah, like I said, "pretend". My initial gut said it was a simple case of some bad silicon on a line driver. Done.
While getting ready to exchange the Tab (aka removing stuff), I discovered the behavior was strongly impacted by memory pressure. If you've played with ESXi, you know what I'm referring to. If not, go read about Ballooning.
With lots of crap floating around, screen gets more wonky more often to the point of being unusable. Including during the boot splash screen. Remove the junk (not programs - just... stuff, music, browser cache, whatever)... less wonky, less often. Still wonky, mind you, but less wonky, and less often.
Decided the culprit was likely Task Manager by Rhythm Software. Removed exactly it, cold started, and never had an issue since. Note that I'm not really keen on saying Rhythm's work was at fault, especially since saying "it's fixed!" is trying to prove a negative and this is not a reported problem. OTOH, the behavior did start within a few days of installing it, and the behavior's ending exactly coincides with RTM's removal.
In that sense, take a close look at what you're installing - something otherwise fine might be suffering an... unexpected feature.
HTH,
- sbb
Thanks for the tip, mines still looking like hardware failure. Sometimes when i put it into the samsung keyboard dock it randomly clears up, as if the jiggle in the pin connector port affects it but it will reappear eventually.
Been trying to use the return to stock stuff from the main sticky in the development section but it keeps erroring and failing in CWM when I attempt to flash. Oh well.
Thanks for the reply yo!
I think its because the stock rom they have is p700 and I am p7510 or whatever. Am I in the wrong place? lol Time to scavenge the forums.
Unroot for Return
So, I made my backup copy of my ROM after it was rooted. How do I get this thing rooted again so I can take her in? I tried using the info on the stickie in the Dev section but I get an error when flashing the supplied stock ROM, repeated, no mistakes I am pretty sure.
Any tips?
also, hasnt been 30days, should I just go back to best buy or call samsung?
I have the exact same issue with my tablet and going to return it for warranty. I had to unroot and get it back to default blind, since the screen is almost never readable here (too much distortions).
I got it back to factory default (unrooted) through ODIN + Download Mode. Use the files and step-by-step guide on this webpage: http://droidangel.blogspot.com/2011/06/samsung-galaxy-tab-101v-p7100-stock-rom.html
I got the same problem. the screen just distorted, which happens on several custom ROM. It happens after heavy use. I have to put it aside for a couple of hours to get it back to normal.
Is that hardware issue? If it is, how could you convince the shop to get it replaced?
you may not be able to reproduce it at the shop.
I lost my interest to samsung product. It took quite some time to create an account and file a case. Now the webpage just keeps telling that it is processing the data.
I remember that I have never succeed to create an account through the TAB.
very bad service.
Well, mine's finally going in for repair.
As mentioned in the post above... after removing a few apps and most of the data from the tab... not a single issue with the screen, since.
Then... the behavior came back last week, gradually becoming worse until the colors are just plain hosed. Blew out the browser caches, wiped any remaining data... pulse, etc... and it cleared back up again... for about an hour, but rapidly reverted back to horrid. Did a hard reset... no avail.
It is quite the interesting behavior, to say the very least.
It's not mechanical. It's not thermal.
Is samsung service center the only solution for this?
Does yours look like this?
www youtube com/watch?v=WauTDdzxGq0
(Sorry, you;ll need to fill in the obvious missing doys. It was either that or posting 8 random posts)
My Tab also has similar issue and it still appears after hard reset, trying to convince the shop to exchange or help me to send back to Samsung.
Did Samsung cost you any charge for repairing? The shop say it need charges and they don't want give any help.
not really. Mine has distorted display but more likes adding white noise.
Seems that sumsung really sucks. products have so many different issues.
pholklore said:
Does yours look like this?
www youtube com/watch?v=WauTDdzxGq0
(Sorry, you;ll need to fill in the obvious missing doys. It was either that or posting 8 random posts)
Click to expand...
Click to collapse
simgamer50 said:
My Tab also has similar issue and it still appears after hard reset, trying to convince the shop to exchange or help me to send back to Samsung.
Did Samsung cost you any charge for repairing? The shop say it need charges and they don't want give any help.
Click to expand...
Click to collapse
I was covered by seller warranty. I sent it back, and the seller sent me a new device. I don't know where you're at, but usually sellers are required to handle this for you, if under warranty, _by law_. This is obviously a manufacturing fault, not bad usage.

Possibly bricked forever - Stuck at Sumsung logo endless reboot

Stupid thing is that I can do everything to it aside from getting it to boot all the way to work! I tried reflashing OEM roms and I tried custom roms. They all work just fine and it just won't boot all the way. I can turn it on and off, use format option, download mode and magldr. I keep my sim out and memory card. Before this all happened I always used OEM OS. Last thing I did was check my bank account, close the browser and click the power button to turn it into sleep mode. Few weeks ago I did have an issue with it for a day. It kept turning on and off constantly boot to random points. Mostly to the AT&T screen. It would boot all the way rarely and I got it to stay on a couple times for about 10 mins to copy all my stuff from it. Is it possibly something to do with the hardware being a POS and Just crapping out for no reason because cell phones are poorly made expensive bricks?
I've seen this issue across the forum several times. Unfortunately, just one case seemed to "return" to life, without understanding the reasons behind the "lapse".
What I can suggest you can do (and feel free to disagree) is get in touch with Cottula (creator of MAGLDR) and see if you can help you. You can send him the phone, maybe he can analyze it and get something out of it.
GL, mate, and if you find a solution, I'm sure other folks here would be glad to hear it.
Ahhh ok thats what I figured. I browsed a bit, but most of what I saw is people couldn't do anything. I didn't see anyone saying they could do as much as what I can do with it. I'll try your advice and see if maybe he could help. I took apart the phone to see if maybe someone came loose, though I saw nothing. Clean as a whistle. What I think maybe happen is it burnt up finally. I notice at times it would run extremely hot, mostly when I'm talking on it for more then an hour.
Well, for your sake I hope it's not burned out (hardware issue). I hope it has some software component that's screwed and that has a chance of being investigated and maybe fixed.
Also, the getting hot while talking/browsing for periods more than 30 min it's a known issue. It's however supposed to be quite warm, but not actually really hot, if you know what I mean. It it however possible that exposing the phone to higher temperatures to cause hardware issues.
In any case, I wish you good luck. Who knows?
I gave AT&T a call to see what they could do. The software warranty is 6 months past and she wasn't able to override anything that much passed over. Though I was able to get my 2 years wavered and get a early upgrade. So I got myself a Xperia Ion. I'm happy I don't have to put up with a flip phone for another 4 months. lol
I tried working on my focus a bit more playing with zune and other programs I found. Though I don't see it coming back to life trying all the different ROMs. I would think to make it work again is to re-flash the actual phone bios itself. Just like a computer starting it still uses DOS then loads the OS. I don't know how a phone works to much, but I'd assume same process. Something to do with the root-root of the phone telling it to be stupid and not boot properly.
Another note, where is the best place to sell this to get some money out of it? Screen and other pieces of its hardware are 100%. Should I try ebaying it?
I had a similar issue, last thing i did was removing the SD card before re-flashing the MGLDR and custom ROM

S7 Edge - Freezing and random rebooting

Hey all,
I have a galaxy s7 edge that's 2 months old. It's randomly freezing which is forcing me to do a hard reset or rebooting. I have done a factory restart by the settings, I have done a factory restart by holding the power, home and volume up key and lastly I have done a smart switch emergency thingy-me-bob.
The phone has never been rooted or messed around with in that matter and was working flawlessly up until this point. It's running all the latest updates you can get OTA - My next step tomorrow is to go into store for them to essentially repeat what I have done for several months...wondering if anyone here has any ideas of anything else I could try? Hoping it isn't a hardware defect.
Cheers,
Tom
Had exactly the same issue. Ran it in safe mode and it still froze. Factory reset - still the same problem. Sent it off to Samsung and got it back a few days ago along with the usual note explaining that the fault had been identified, latest software had been installed and it had passed through quality control. Went through setup and within an hour it was freezing again. Not convinced Samsung did anything other than re-flash the firmware and send it back. I'm guessing that this is a hardware issue, as I have read many posts with people experiencing the same issue. It's going back tomorrow so they can try again, with a note in the box, politely asking them to dig a little deeper....
Did another factory reset and it's frozen while on the always on display svtren. Think I'll be leaving a note asking them to do a physical hardware check!
You have latest software?
As per the original post, everything is running on latest.
Any way, visited the 'Geek squad' who informed me that I had done a factory reset wrong *sigh* restarted it infront of me and would you believe it! crashed. They're now sending it to Samsung to look at who I assume will just flash it again.
Very very disappointed with the edge, compared to my OP3T it's so sluggish.
had the same problem. had to send mine to samsung. there was something wrong with the partitioning i think but in some way odin couldn't fix
Fingers crossed it's something like that is wrong with mine!
I have exactly the same problem.
I'm in aus, and bought the phone from HK, so I'm a bit reluctant to send it back to HK/China.
I've done everything... but still the same.
rockuman_ex said:
I have exactly the same problem.
I'm in aus, and bought the phone from HK, so I'm a bit reluctant to send it back to HK/China.
I've done everything... but still the same.
Click to expand...
Click to collapse
From what I have read, it sounds like a hardware issue. The guy are the store was an utter moron but he did say the harder it is to the fix the more likely they are to just give me a new phone. Once i get it back ill share what they've done and see if it can help fix your issue.
Mine does reboot from time to time. Once a day, once a week...
Sometimes reboots when it stands alone on charging, sometimes in my pocket. I just realizes when my smartwatch vibrates to advert lost bluetooth conection.
Lastest firmware. I´ll probably will send to warranty.
I just recently got the S7 Edge. Great phone I just hates when it does that.

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