[Q] Possible hardware fault - Galaxy S6 Q&A, Help & Troubleshooting

Hi all.
Received a supposedly new Galaxy S6 today and the seal was broken.
All seemed OK with phone so accepted it.
Put in a 3 sim card as phone is unlocked. Problem is it just says "Not connected to network" when trying to make a call. Though it has received 2 text messages and I managed to send one after the phone tried to send it for 30 minutes. Phone also isn't showing any data connection. It's been tried with the sim out my old phone and also with a new sim from 3 store today. Sim had been in phone for approx 8 hrs before I run out of ideas.
So the phone definitely works. Just can't seem to figure out why its not working properly . I'm thinking it likely hardware fault though would like anyones opinions or suggestions.
Cheers for reading the post
Mark

The new SIM card probably is not yet activated. Bring your S6 back to your telecom provider so they can test there with a working SIM. If it does not work then it maybe a hardware problem. Have them replaced your S6 if it is.

Sim was activated. 3 store tried it in another phone and it worked ok.
To make matters worse. I put nano sim converter inside Galaxy S3 to test my old phone. Couldn't get it out and bent pins inside phone DOH!
After leaving the store and arriving home my phone was showing full signal and the '3' symbol. Unfortunately would still not send a text or make a call.
My conclusion is that the phone isn't quite reading the Sim properly.
My decision now is to either wait till the seller replies(Who I don't trust) to numerous messages I have left or just send it off to Samsung for repair.
Cheers for replying
Mark

Send to Samsung for repair.

I've sent the phone back to seller.
I'm beginning to doubt myself though after this nightmare. This is going to be a long story....
When the S6 arrived I had to cut my micro sim down out of my S3 to nano size. I'm quite a perfectionist when it comes to stuff like this and did a good job. Though as the S6 didn't hold a signal I went into 3 store for brand new nano sim. Put it into the S6 instore and it was the same. Though they said wait up to four hours for it to register properly. Went home and after 6 hours still no luck. So I decided to try it in my S3.
This is when the nightmare began.
As I needed it micro size I cut out a template to put nano sim in. When trying to insert it in I wasn't happy. So I tried to take it out and the tip caught hold of the sim reader pins and came away. So I had a bit of plastic stuck in sim reader. Boy could I not get it out. So had no option but to buy a new sim/Mem card reader. Local shop wanted a tenner for one. Had no option so bought it along with a proper nano to micro sim housing and went along home.. Fitted it and then went along to the 3 store armed with both S3 and S6 to make sure I could either get the S6 working and if not get the sim put in the S3.
This is where my next dumb moments was. So I didn't lose the nano to Micro template I partially slotted it into the S3 sim reader.
Got to 3 store, explained S6 wasn't working with new nano sim and asked if they could check the sim was ok. They tried it in a HTC and it worked fine.
So this to me proved the S6 was faulty.
So I asked if they would put it into my S3 to show it worked ok in that.
So they went to put the Sim in my S3 and couldn't get the template out as i'm not sure if they pushed the sim converter all the way in!! As no sim was in the template the pins had hooked onto it. So ended up damaging the sim reader again. Jesus!!
So no working phone again. Just an apparent working nano sim.
Got home ordered ANOTHER sim/mem reader.
To get me connected I ended up taping the nano sim in place on the S3 and part of an old credit card on top so the rear cover put pressure on the sim as well. This was after cutting away the top part of the original sim reader to get the plastic out and to expose the pins. LO and behold it worked!!! Full signal just like I normally get and H+ data
So I've had a phone for last 24hrs working and got home tonight to find the new sim/card reader had arrived. Thought wow that was quick delivery. Took sim out and thought i'd give S6 one last try as I install the new sim reader. . Still no luck getting stable signal so boxed up S6 to return. Put sim into S3 with proper template AND you'll never guess what........ITS DOING EXCACTLY THE SAME THE S6 WAS!!!!
S3 now keeps dropping signal and going into emergency only calls. I'm thinking why didn't I just not touch it.
So is it possible that the 3 network throws a Dummy every time you swap sim into different phones??? Its just strange the S3 is doing excactly what the S6 was. Or could the S6 be upsetting the sim?
God i'm really baffled as there always seems to be more than one factor into the equation of whats wrong.
Now I'm just waiting to get hold of another sim to try or just hope after leaving my S3 on overnight it might settle down.
God phones....I hate em LOL

Just to clear up the Sim issue with the S3. Even though it was connected on the '3' network and not receiving calls. I happened to check the manual network provider list again and it was showing the '3' network twice in the list. Clicked on the one it wasn't auto selecting and S3 is working fine again. Tried the Sim in the S6 again hoping that may have been the problem also. Again the S6 manual network provider was showing the '3' network twice in the list....But unfortunately still didn't connect to network properly.
So S6 definitely going back Monday.
Anyone know if having your network provider listed twice in the network settings is normal? Or is it possible that '3' have not programmed the sim properly?
Cheers
Mark

Related

[Q] Data/Signal Cuts In/Out

I just got this phone today unlocked from tmobile and inserted my custom-cut nano sim into the nano to micro adapter and inserted it into the phone. Everything was fine for a while but i started noticing my data and signal was cutting in and out by itself when the screen was off maybe for 3 minutes or longer. This is a significant problem as you can imagine. I checked every single setting i could and nothing would make it do so. Any advice or suggestions? Im using a straight talk att micro sim card that i had cut down to fit my i5S but came back to android and used a noosy sim adapter. Maybe its the fact that the card is custom cut (so it already doesnt fit the adapter like its supposed to)? I really need help here. Yes i have the proper apn settings and im fully stock.
Bump

[Completed] [q] samsung s5 at&t g900a 16gb sim card error

Hi guys, im very depressed because my Samsung s5 cant connect to any carrier. Btw im Indonesian and i was on a field trip to America for some 2 weeks and i bought my s5 at shop, i successfully unlock my phone so it could connect with any carrier here in Indonesia. the problem started yesterday when i took a shower and decided to listen to some music while showering and then my phone fell down from a height of 1 meter, it got a small dent and also it was wet, i rushed it to a dry cloth and dried out my phone, i took everything out battery, simcard, sd card and totally dried them out then i assembled them back and it was just working fine, i could still see my carrier and contacts can still be seen, several minutes later my phone restarted on its own and then no carrier was seen i checked the contacts all god dam gone , it just says NO SIM CARD, i tried reseting my phone no chance but SD card works just fine.
could it be a glitch? or the SIM CARD TRAY IS DAMAGED? AND IF IT IS COULD IT BE REPLACED ?
SAMSUNG S5 G900A AT&T 16GB
Hi,
This definitely sounds like damage from the fall perhaps, but more likely from water that got in. A service center is likely your only hope. Powering on the device so soon was a mistake unfortunately... As water can make its way slowly to just the right spot, and then something gets fried. Next time, try the disassemble and put in a bag of rice for 2 or 3 days method. Before ever powering it on. That's the usual recommendation. There's other methods too.
Usually it can get costly chasing down fixes for a water damaged device, and it was dropped too... The antenna may be loose also. Sometimes it's best to save your money for a new device. As you can have one thing fixed, only to discover more is wrong. Water is evil for electronics.
But for other opinions, you can ask here...
http://forum.xda-developers.com/showthread.php?t=2700073
Good luck!
SAMSUNG s5 at&t g900a 16gb
Oh ya i forgot to say, its works fine when connecting to the wifi and the dent i forgot to mention is actually on th bottom left corner, also why didnt it affect the SD CARD ? cuz when i saw it, it is on the same tray with the sim card, is it possible that the sim card tray can be replaced ? and spare parts for it ? how much do you think will it cost roughly ?
If it could be replaced will it affect the network like will it drawback to 3g instead of 4g?
You'll need to ask in the thread I linked above. ?

What do I do about sudden battery and SIM card issues?

I have a Samsung Galaxy S3 (SCH-I535) that I was trying to resurrect as a WiFi hotspot and found that I have a couple of issues here that I never had before.
First off, I've tried putting in different SIM cards trying to activate it and the crazy phone will not read any of the SIM cards that I put in it. Before anyone asks, I did make sure that the card was installed properly. It doesn't matter if I put in a Verizon or Straight Talk SIM card. Neither one works. I always get the pop up box telling me that I need to insert a SIM card even though I have already put one in.
Second issue that I have been having recently is that anytime I take out the battery in the S3 (either to replace SIM card because it's easier to replace SIM card with the battery out of it) or to put in another battery, I lose the current date and time in the phone. Always goes back to noon on January 1st. This one is just pure irritating to me.
These issues just came up in the past few weeks and I'm tempted to just chuck the phone if I'm not able to get these issues rectified. Any help I can get on this would be greatly appreciated.
Cindy
Sounds like you need to have the phone activated. Not sure about the SIM issue, but all phones get the time from the cellular network when they're powered up.
ScottDB said:
Sounds like you need to have the phone activated. Not sure about the SIM issue, but all phones get the time from the cellular network when they're powered up.
Click to expand...
Click to collapse
I've tried that but I still get the SIM Card message coming up even though I have inserted it. I thought that the phones get the time from somewhere and this week is the first time that I've had the issue with the phone losing the date and time once I change out the battery.
Cindy
For your sim issue this setting maybe help you
Goto Setting>More settings(in wireless and network tab) >Mobile Networks>Network mode
Tap on Network mode and Select this option : Global

SIM not detected after dropping phone

Hello! I've had the ONO (A0001) for about 3 years and it has been more than adequate for my needs. It has had a few drops along the way, but nothing terrible. Was always kept in a Diztronic case with screen protector. Been running the Resurrection
Remix ROM (Android 7.1.1) very stable since the start of the year.
However, after its latest fall (it actually landed screen first!), I've noticed that my ONO has stopped recognizing the SIM altogether. I've tried reinserting the SIM card, network reset, rebooting, cleared the 'Phone' and 'SIM Toolkit' app caches, wiped cache in TWRP, but to no success. Interestingly, WiFi still works. Attempting to access 'Cellular Networks' from 'Wireless & Networks' to change 2G-3G-LTE returns "com.android.phone has stopped" at every attempt.
Has anyone every experienced this before and knows how to fix it? I have a sick feeling that this may be a hardware problem.
xFalcon1986 said:
Hello! I've had the ONO (A0001) for about 3 years and it has been more than adequate for my needs. It has had a few drops along the way, but nothing terrible. Was always kept in a Diztronic case with screen protector. Been running the Resurrection
Remix ROM (Android 7.1.1) very stable since the start of the year.
However, after its latest fall (it actually landed screen first!), I've noticed that my ONO has stopped recognizing the SIM altogether. I've tried reinserting the SIM card, network reset, rebooting, cleared the 'Phone' and 'SIM Toolkit' app caches, wiped cache in TWRP, but to no success. Interestingly, WiFi still works. Attempting to access 'Cellular Networks' from 'Wireless & Networks' to change 2G-3G-LTE returns "com.android.phone has stopped" at every attempt.
Has anyone every experienced this before and knows how to fix it? I have a sick feeling that this may be a hardware problem.
Click to expand...
Click to collapse
Disassemble the device and reattach network antenna.Follow tutorials on Youtube for DIYs'.
Mr.Ak said:
Disassemble the device and reattach network antenna.Follow tutorials on Youtube for DIYs'.
Click to expand...
Click to collapse
Thanks. Will try that.
check ur network antenna
Hi @xFalcon1986 I had a similar issue for about one year. This may or may not help but for what it's worth, here is my experience:
Only my home network sim card would reliably work. Recently, I was traveling and once again my roaming worked for a few minutes before the phone gave me the notification: sim not found. I decided that enough was enough - I needed to figure this out or get a new phone. When I removed the problematic sim and compared i to my old home network sim, I noticed that there was tiny bit of curvature on the card. Excited about the potential, I bent the sim that would go unrecognized within a few minutes. Turns out, the first time I bent it, the side I made concave was the wrong one. After the first failed attempt, I pulled the card out again and then bent it the other way. It didn't work either and hope was fading. Just to be sure, I bent the sim one more time - this time further than I thought healthy for the sim. Turns out those cards are quite flexible! Once I inserted the sim, the network connection returned and remained for at least 20 minutes. It then went unrecognized and so I bent it once again and everything continued working.
It turns out that I need to bend the sim card once per week but besides that, my phone once again recognizes the sim.
I have no idea if you went to another phone by now but give this bendy trick a shot. The metal contacts might just have been bent a bit too much one way or the other while the phone impacted the ground. Give it a try and let us know how it worked for you. Cheers!
Nitramwin said:
Hi @xFalcon1986 I had a similar issue for about one year. This may or may not help but for what it's worth, here is my experience:
Only my home network sim card would reliably work. Recently, I was traveling and once again my roaming worked for a few minutes before the phone gave me the notification: sim not found. I decided that enough was enough - I needed to figure this out or get a new phone. When I removed the problematic sim and compared i to my old home network sim, I noticed that there was tiny bit of curvature on the card. Excited about the potential, I bent the sim that would go unrecognized within a few minutes. Turns out, the first time I bent it, the side I made concave was the wrong one. After the first failed attempt, I pulled the card out again and then bent it the other way. It didn't work either and hope was fading. Just to be sure, I bent the sim one more time - this time further than I thought healthy for the sim. Turns out those cards are quite flexible! Once I inserted the sim, the network connection returned and remained for at least 20 minutes. It then went unrecognized and so I bent it once again and everything continued working.
It turns out that I need to bend the sim card once per week but besides that, my phone once again recognizes the sim.
I have no idea if you went to another phone by now but give this bendy trick a shot. The metal contacts might just have been bent a bit too much one way or the other while the phone impacted the ground. Give it a try and let us know how it worked for you. Cheers!
Click to expand...
Click to collapse
I have a similar problem. I wanted to activate the SIM. I didn't have access to the SIM card number for activation. So I removed it to read the number. When I put it back in I started getting "not found messages". Turns out something happened to the SIM card tray, and the card slid off the tray and was stuck inside the phone! I finally got it out by bumping the phone against my hand.
I went through e-Bay and located a replacement as the original appears damaged.
Is your Macgivered solution still working? Have you gone to another phone?
Sent from my OnePlus 5 using XDA Labs
I just tried it & surprisingly it worked for me. Thanx
It worked for me
Nitramwin said:
Hi @xFalcon1986 I had a similar issue for about one year. This may or may not help but for what it's worth, here is my experience:
Only my home network sim card would reliably work. Recently, I was traveling and once again my roaming worked for a few minutes before the phone gave me the notification: sim not found. I decided that enough was enough - I needed to figure this out or get a new phone. When I removed the problematic sim and compared i to my old home network sim, I noticed that there was tiny bit of curvature on the card. Excited about the potential, I bent the sim that would go unrecognized within a few minutes. Turns out, the first time I bent it, the side I made concave was the wrong one. After the first failed attempt, I pulled the card out again and then bent it the other way. It didn't work either and hope was fading. Just to be sure, I bent the sim one more time - this time further than I thought healthy for the sim. Turns out those cards are quite flexible! Once I inserted the sim, the network connection returned and remained for at least 20 minutes. It then went unrecognized and so I bent it once again and everything continued working.
It turns out that I need to bend the sim card once per week but besides that, my phone once again recognizes the sim.
I have no idea if you went to another phone by now but give this bendy trick a shot. The metal contacts might just have been bent a bit too much one way or the other while the phone impacted the ground. Give it a try and let us know how it worked for you. Cheers!
Click to expand...
Click to collapse
Pack Leader said:
I have a similar problem. I wanted to activate the SIM. I didn't have access to the SIM card number for activation. So I removed it to read the number. When I put it back in I started getting "not found messages". Turns out something happened to the SIM card tray, and the card slid off the tray and was stuck inside the phone! I finally got it out by bumping the phone against my hand.
I went through e-Bay and located a replacement as the original appears damaged.
Is your Macgivered solution still working? Have you gone to another phone?
Click to expand...
Click to collapse
Hi! Sorry for the late reply but yes the solution is working great. Because of it, I'm still making use of my OnePlus One! I found that after the second week of bending, the sim card held the shape for about three months before I needed to bend it again.
Funny thing is that I initially also had my sim stuck inside the phone for some reason and getting it out was a real pain. However, with the bendy trick the sim had been working and I've had no trouble removing it when necessary. Hope you were able to figure something out. ?

Question Problem with new Flip 4?

A family member is trading in an unlocked flip 3 for an unlocked flip 4, the flip 4 arrived on the 23rd. I popped in the sim card from the 3 and rebooted and could not receive calls. I placed a call from the phone and it worked, then I called it again and the call went through just fine, so I am thinking that it registered on the network and all is OK. A few hours later I called the 4 again, and the call did not go through... This is still happening today (the 28th) if I reboot the phone it works (for a few hours). I took the sim out of the 4 and put it back in the 3 and it works just fine. So, I don't know if the problem exists with the phone or with T-Mobile. It is on a pre paid TMO connect plan, so getting someone to look at this might be difficult as pre paid seems to be looked down upon with TMO.
EDIT: I just tried calling the old phone (flip 3) and again the call did not go through, but it did receive a text, and then I was able to call it....Sim card?
larryk said:
EDIT: I just tried calling the old phone (flip 3) and again the call did not go through, but it did receive a text, and then I was able to call it....Sim card?
Click to expand...
Click to collapse
I'd say call the cell provider, they might have to reset something - I had similar problem in the past and it was easily fixed.
^This^ and try a network reset, clear SIM toolkit data.
Replace sim card if these don't work; handle the sim card like a stick of ram. They can be damaged by ESD. While they are dirt cheap, a partial failure can be a pain to chase down. Any failure can leave you with no service. ESD damage may show up immediately or days, months even years latter. Almost all sim card failures are due to ESD. Most techs mishandle them; use ESD handling protocols.

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