Did my Gnex fry my SIM? - Samsung Galaxy Nexus

Okay, I have been pretty vocal about the heat generated by the Gnex around the camera when it's under heavy load being "normal" and "nothing to worry about".
But...on Saturday morning my mobile service suddenly stopped working. No calls, no SMS in or out, no mobile data. Wifi was fine. I swapped my SIM card into my SGS to see if it worked there...no dice. Since everyone else in my house uses the same provider and their service was fine, it had to be the SIM.
I called my provider today, who told me that sometimes the SIM gets heat damage and stops working, and that he's "seen this before". Now I get to wait 5-10 business days for a new SIM to come in the post.
So, since the SIM is in the same area that gets hot on the Gnex, do you all think that the heat from the Gnex was the culprit, and can I expect this to happen every few months? Discuss amongst yourselves.

I use my phone pretty extensively on a daily basis and have yet to have this problem (Verizon GNexus), and have owned it since December 15th. Is it possible that the SIM cards your provider gives you are "cheap"? I don't think any plastic should have that much of a problem at 140 degrees F.

Mine's a GSM model. The SIM looks fine physically- when I used a different provider my SIM was cardboard, but this one is plastic, like a credit card...

lilirose said:
Mine's a GSM model. The SIM looks fine physically- when I used a different provider my SIM was cardboard, but this one is plastic, like a credit card...
Click to expand...
Click to collapse
Most are plastic nowadays, I've not had a cardboardy SIM for, I dunno, six years or more.

lilirose said:
Mine's a GSM model. The SIM looks fine physically- when I used a different provider my SIM was cardboard, but this one is plastic, like a credit card...
Click to expand...
Click to collapse
Don't think you can get non-plastic SIMs anymore...
Could have been the GNex, could have also just been the SIM dying for something else. SIMs go bad from time to time.

If it happens again, a co-worker of me had it with his iPhone.
Basically it was a hardware fault, putting too much Voltage on the SIM.
I highly doubt the temperatures could be high enough to fry a SIM to be honest...

My LTE Nexus has a cardboard SIM. I've had to replace it once due to dropped phone calls.

Related

Dual Sim (Ghost Adapter) SHARE YOUR EXPERIANCE

many say dual sims work and many say they dont so whats the final verdict. i have an orange connection and they seem to scam me every month as i said too many text messages. i have just got one of those 300 free text message o2 sims and wanna use both of them togather without having to carry another phone.
i think you will find that your phone is locked to you network. so you won't be able to use the o2 sim.
SORTED!!
for anyone who is scare of doing this ive doen it and it works. i have an orange contract sim card and o2 onlien pay as you go sim card working togather. these sims are both new so this has nothing to do with how new the sim cards are so thats bull.
the adapter i bought was a cheaop chinese one rather than ones people pay £15 pounds for so its dosent matter if you see a cheap one.
the hardest part was cuttiing the sims cos i was scared i would make them useless but there were stickers that helped to outline how to cut them. still i had to cut some of the sim bits as well. works fine. another diffciult bit was getting the stickers off.
dotn worry after you cut them you get a resume card which you can use to make your sim normal again and it all works fine.
im me if you have any questions ill be more than happy to assist as i can...
I bought two adaptors because initially I didn't want to cut the SIMs and I had no idea how they phisically where. Here you can see the photos:
http://pof.eslack.org/blog/2005/05/19/dual-sim/
The first one doesn't fit, so I had to cut the sims and use the second one. It works fine for me. Just turn flight mode on and then off again to switch sims.
FYI I bought them at eBay, really cheap.
Were you able to fit it at the back? Were you able to close back the battery properly. I am worried that the space at the back will not allow such SIM adaptor. Waiting for your reply as I do intend to use another SIMCard if possible.
The one where you don't have to cut the SIMs doesn't fit, so don't buy it.
This one is the one that fits, because its the size of a single SIM card, but contains two SIMs:
http://pof.eslack.org/blog/wp-content/dualsimholder.jpg
the adpater is thicker no doubt. you can push it in though. if you dont wanna get it out every so often theres no problem. if you do then you are going to have a struggle. when you do take it out do it carefully cos you dotn want to break the clip that holds the sim. i havent broken mine but always scared i will.
BUY THE ONE WHERE YOU HAVE TO CLIP THE SIM. SOUNDS SCARY BUT IF I CAN DO IT SO CAN YOU. IM NOT GOOD WITH DELICATE THINGS LIKE THAT AND I MANAGED
forgot to tell you one thing. it does make life simple by not having to swap sims or carry two phones. the hassle is when you have to keep switching the radio off or dooing a soft reset to swap around. someone on this forum suggested a facility where you could use two sims at the same time so you could get netrwork from both. good idea but not possible i thought about it and im not a techie.everytime i go on the tube it swaps netwroks when im underground. that is a hassle but i guess theres good and bad things about everything.
read about the sim programming sim if you can get hold of that get it cos that sounds interesting. i cannotbe bothered as this works fine for me.
Why so confusion...Gaurav...go to any telephone shop and ask for a dual sim adaptor where ever u are in India....the shop man will show u differrent kinds of the adapters...choose one which fits your device ...
I am using the ghost sim,,,china made...in XDA2s very successfully since past 3 months.... 8)
hdubli... im indian but live in teh uk so its bit difficult. i saw them really cheap whilst on holiday last time. round here cannot find shops that seel them cheap so had to get it off ebay. think i got hold of the same one as you but i bet you got it 10 times cheaper than what i paid maybe you can start supplying to people from there. i dunno...
would be nice if there was an accessorties shop of some sort on this forum where people could buy tested items which are guaranteed to work.
http://dualsim.dnsalias.org
Check out this article: Dual Sim Adapter - Is It Any Good?
It's about my personal experience with a twin sim ghost adapter and might contain information you consider useful.
Ghost Dual SIM
I bought a Php500 (around USD9) Ghost Dual SIM Adaptor.
It works flawlessly switching between my main Globe SIM Card and my secondary 24/7 Sun Cellular SIM.
Switching is done thru Flight Mode ON/OFF. Losing signal like passing thru basement parking and elevators does not switch SIMS.
As bonus, the local mobile phone accessory stores here in Philippines have their own puncher so trimming the SIM card is not a problem. They do it for free.
2in1 sim-menu
Re: Ghost Dual SIM
xcalibur said:
I bought a Php500 (around USD9) Ghost Dual SIM Adaptor.
It works flawlessly switching between my main Globe SIM Card and my secondary 24/7 Sun Cellular SIM.
Switching is done thru Flight Mode ON/OFF. Losing signal like passing thru basement parking and elevators does not switch SIMS.
As bonus, the local mobile phone accessory stores here in Philippines have their own puncher so trimming the SIM card is not a problem. They do it for free.
Click to expand...
Click to collapse
thats the same one which i had, it broke after about the 5th time i took it out
With that information, I will never remove this Dual SIM Adaptor until it is really necessary and unavoidable.
Actually, I installed mine in the store where I bought it. The first two adaptors were defective. Of course, I didnt pay for it. I expected high defects rate of these SIM Adaptors as they really look cheap construction-wise.
Multi SIM - SIM MAX - changing phone number by STK
HIIII! I'm from Portugal and i have bought a SIM MAX ( http://www.sim-max.com/ ), i´ve programed 2 of the 12 numbers that the card supports. In my Alcatel mobile phone it works, but in my Qtek 9090 only works with the 1th number, i can't change between numbers or networks....
Can any one program the Radio version to make it possible, in my alcatel, in STK menu e see the SIM options and i can change between the 12 numbers, but in my Qtek 9090 i can´t see the STK options...
Qtek 9090
Rom Version: 1.40.00 WWE
Rom date: 03/10/05
Radio version: 1.12.00
Protocol version: 1337.42
ExtRom version: 1.40.147 WWE
Be CAREFUL
while inserting the dual sim "container".
Not only is the cintainer "fragile", the QTEK ALSO.
I bought a dual and, while trying to insert it, I broke one of the two "metal clamps" that hold it on the sides.
Happily I can still fit the dual sim inside and, by pushing the battery on it, it stands still... and works....
However: since then the QTEK does not "feel" the backup battery anymore.
on every reset I get the "low backup battery msg" and indeed if I look at the battery level in settings a nice 0% is shown.
Annoying but at least I did not broke it altogether.
So: be careful and if someone has some clue on how to repair let me know.
Ciao

MAGICSIM Dual Simcard Adaptor for Galaxy Note and S2 Review

Hi everyone!
This is my review of the MAGICSIM DUAL SIMCARD Adaptor for Samsung Galaxy NOTE (my current Phone) and SAMSUNG Galaxy S2 (Previous Phone).
As someone who has used and currently use the MAGICSIM Dual Sim Adaptor for the Samsung Galaxy Note/Galaxy S2, I think I have enough information/experience to help you all make your purchasing decision.
First of all please note that unlike some other Dual Sim Adaptors, both the CUT and NON-CUT versions of MAGICSIM are 3G Sim card standard compliant. Also be aware that only one sim card slot operates on 3G frequencies (SLOT 1 on NON-CUT VERSION and SLOT 2 on CUT VERSION). The adaptor is controlled using a Dual-Sim STK (Sim Toolkit) application that gets automatically installed on your phone.
IMPORTANT: This is a one Sim Card Active At a Time Device so ONLY ONE SIM CARD WILL BE ACTIVE AT A TIME. You will have to use the application to switch sim cards at desired times or using the auto scheduler in the application. THIS IS NOT A DUAL STANDBY ADAPTOR.
Lets go though each one at a time;
-MAGIC SIM 3G DUAL SIM NON-CUT VERSION 28th GENERATION: I used this for about 3 months. At the outset I can state that this is the most fragile/risky version to use especially if you are someone that likes to root/hack you name it with your phone (like me). My reasons are simple. This adaptor's circuitry is very fragile and once it is placed in the simcard slot make sure that it is folded in such a way that you would never have to refold or rearrange the second sim's tray position behind the battery cover. Messing up with this too often will render the device useless and you will have to simply buy a new one. Furthermore, this adaptor's SimCard 1 Slot is a circuity driven plate that goes into your phone's sim slot (Samsung GNOTE/S2) and your 1st Simcard (3G) is inserted on to the top of the plate. Do not attempt to push both the simcard and plate together into the slot, you might damage the adaptor's plate. Also taking simcard in and out too often causes the plate ending to get damaged together with the circuitry on it. So be warned!
-MAGIC SIM 3G DUAL SIM CUT VERSION 28th GENERATION: This is the version I have recently switched to following serious concerns I had with the NON-CUT VERSION. Whilst at first it may sound really risky to use this version because your simcards have to be cut to a size smaller than the current micro-sim standard, the process itself is very easy and the content of the adaptor package has everything you need to resize your simcards to the correct size. You have two templates included with the adaptor too. TIP: If you don't already have the large size sim card (i.e. only have a micro sim like the one used in IPants or Xperia S or some of the new phones then simply place your simcard into a tray that resizes your sim to a normal size sim and stick the template sticker on the metal side and take the tray out. After tha simply cut your sim card by following the cut lines on the template. Once the cutting is done simply place the simcards into the adaptor trays and slide the cover and insert/place into your device's sim tray/slot. Whilst this option is a delicate option, it is nonetheless the best out there in my opinion because you no longer have to risk permanently damaging your adaptor. Don't forget in addition to templates for cutting/resizing your simcards, you also get two conversion trays to convert your cut sim cards to normal size simcards so that you can use your simcards on another phone that is not compatible with the adaptor or in your emergency use phone in case your Samsung GNOTE/S2 needs to be sent for servicing etc...
WHERE AND WHICH ONE TO BUY? Undoubtedly this is the most important question with there being lots of adaptors on Ebay and through retailers. I would strongly advise that you buy the MAGICSIM 28th Generation Version only and either through your established retailer or directly from: magic-sim.com. I bought my one from here and this is a very reputable, quick and professional seller. They are also listed on Ebay I think. SIMORE is another company that offers such an option but I think this version is the best and cheapest option compared to SIMORE offering. There are cheaper adaptors on sale online but make sure you know what you are buying because one of the sim slots included on this adaptor is fully 3G compliant, which means your 3G simcard will fully function if you want to make use of your data package ( I do!). Lastly on to the question of which MAGICSIM adaptor to buy. I have used both and will STRONGLY RECOMMEND THE CUT VERSION. If you are on this forum there is a greater chance that you are all addicted to playing around with your precious Samsung NOTE/S2 devices and the NON-CUT version is not a reliable long term solution for the reasons stated above. Whereas the CUT VERSION, after the initial cutting process will not affect the way use use/abuse your Samsung GNOTE/S2 as the simcard slot is not tampered/used/abused in any way or shape. Finally to ensure better compatibility (it is not the fault of the MAGICSIM) make sure that your simcard is of one of the modern types as very old type simcards with really big metal parts may not work (if you notice that yours is not working don't panic ask your network/cellular provider to replace your simcard as they will most likely send you a modern version considering the times we live in). Hope you all enjoyed this reading. Take care.
does this mean that you can receive call from 2 different networks at the same time? meaning both cards are active?
jeremy.chan said:
does this mean that you can receive call from 2 different networks at the same time? meaning both cards are active?
Click to expand...
Click to collapse
In response, as stated in my review only one simcard is active at a time. So if you want to receive calls from one simcard whilst using the other, make sure you have call forwarding/call divert enabled on the other simcard so that when one is not active, call from the non active simcard are diverted/forwarded to active simcard. Once again do note that both simcards don't work simultaneously.
I've looked at the web site for these and have been tempted, but your review is well written and helped me decide on the cut version (I was leaning toward uncut). Thanks!
Thanks fore the review! I went ahead and purchased a 28th Gen cut version and it works works brilliantly. I now have my personal and work SIM in my G-Note!
Cheers
StalkS
Very interesting!
3G on only one of the SIMs is sort of the deal-breaker for me, though. I travel to Sweden a lot and would love to keep both SIMs in my phone at the same time so I don't lose either one between countries, and I always buy phones with 850MHz and 2100MHz 3G radios so I can have 3G data everywhere.
On Amazon I found a "HyperCard 3G" (while looking for a Magic SIM) and a reviewer says that they get 3G on both SIMs for that one.
Thanks fore the nice review! i'm gonna try it !
if I understand you can not receive emails from both at the same time?
---------- Post added at 09:14 AM ---------- Previous post was at 09:05 AM ----------
km2783 said:
Very interesting!
3G on only one of the SIMs is sort of the deal-breaker for me, though. I travel to Sweden a lot and would love to keep both SIMs in my phone at the same time so I don't lose either one between countries, and I always buy phones with 850MHz and 2100MHz 3G radios so I can have 3G data everywhere.
On Amazon I found a "HyperCard 3G" (while looking for a Magic SIM) and a reviewer says that they get 3G on both SIMs for that one.
Click to expand...
Click to collapse
did you test it ?
jeremy.chan said:
does this mean that you can receive call from 2 different networks at the same time? meaning both cards are active?
Click to expand...
Click to collapse
thanks
i had a moment of tl;dr there, i must admit
daveettitia said:
did you test it ?
Click to expand...
Click to collapse
I don't have the HyperCard 3G, yet, but plan to get it. I won't be out of the country again until November, but I suppose I can swap my at&t SIM into either slot and see if it picks up 3G/HSDPA when active. Or borrow a friend's iPhone 4/4S SIM.
I can confirm that 3G data does work on either Sim but only on the current active Sim.
Hope this helps.
Anyone had any joy with this and ICS?
Cheers.
Sent from my GT-I9100 using XDA
Interesting..... Video
MagicSIM works perfect on my SGS2 (with GB 2.3.6) but only on the active SIM card. I have put it now also in my SGN (with ICS 4.0.3) - no problem - but you should buy a SGN version, because on the SGN is the SIM slot 90° rotated in comparison to the SGS2 , otherwise you must twist the ribbon cable if you close the battery cover (but it works too)
jscsltd said:
I can confirm that 3G data does work on either Sim but only on the current active Sim.
Hope this helps.
Anyone had any joy with this and ICS?
Cheers.
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Did you have to use the thin metal adaptor door or the normal one for the Note? Nice review
JHimmelbauer said:
but you should buy a SGN version, because on the SGN is the SIM slot 90° rotated in comparison to the SGS2
Click to expand...
Click to collapse
Since you're living in Austria, like me, may I ask you where you've bought the MagicSIM?
Chest3r said:
Since you're living in Austria, like me, may I ask you where you've bought the MagicSIM?
Click to expand...
Click to collapse
directly from www.magic-sim.com - the shipment needs about 10 days.
I'm currently in Florida on vacation, I use here the magicSIM adapter in combination with an A1 SIM and a US prepaid SIM from RedPocket mobile (http://goredpocket.com) - buyed from http://www.prepaidsimcard.org (this place is a little bit expensive - I think to buy at RedPocket directly would be cheeper)
I'm looking forward to that day when both Sim will work at the same time...
Sent by my Android® 4.0.3.
AWFRONT said:
In response, as stated in my review only one simcard is active at a time. So if you want to receive calls from one simcard whilst using the other, make sure you have call forwarding/call divert enabled on the other simcard so that when one is not active, call from the non active simcard are diverted/forwarded to active simcard. Once again do note that both simcards don't work simultaneously.
Click to expand...
Click to collapse
You can receive call on both sim when active sim 2.
If active sim 1, only receive call on sim 1.
If active sim 2, receive call on sim 1 and 2.
kentel said:
You can receive call on both sim when active sim 2.
If active sim 1, only receive call on sim 1.
If active sim 2, receive call on sim 1 and 2.
Click to expand...
Click to collapse
really? Wonder if I had a data only sim as sim 2 and sim 2 was active, would a call to sim 1 ring the phone and I could answer it? I'm interested in trying this.
Can anyone confirm if by removing a MagicSim adaptor has any chance of causing damage to the sim housing on the Galaxy Note?
no - removing is not a problem for the SIM slot
Note_E said:
Can anyone confirm if by removing a MagicSim adaptor has any chance of causing damage to the sim housing on the Galaxy Note?
Click to expand...
Click to collapse

One V not recognizing any sim card, sim slot is dead?

Hey, I have my One v for about half a year now, and it worked perfectly with one sim, few weeks ago I changed to a different service provider, and the sim worked fine too.
Few days ago, I look at my phone and the bars just start to disappear, until it got to a state where I couldn't receive calls, SMS, surf the 3g web and so on. This morning (and yesterday's evening) I had bars fro few minutes, then it simply showed the name of the provider in the notification area, now there's just "no service". I tried swapping Sim's with my sister, which has the same phone - my sim worked on her phone, her sim didn't work on mine.
So my lucky guess is that the sim slot is dead, I wanted to know if there's any solution I should try before sending it to a store to find out wat is happen, or I should just do that and forget about it. Also, if the sim slot if dead, how much will it cost approximately to fix it?
Slot may not connect - maybe it's time to use "toilet paper solution" (as originally named for Nokia N900)? You should make piece of paper the same size as sim card and insert it with SIM card to slot to hold it with connectors and disallow separation. If not working experiment with paper with other thickness or size. Try this one and say about any changes.
And try with prepaid / old card
it may seem obvious, but have you already tried cleaning the sim slot by blowing all the dust out of it? that used to fix this sort of problems in my dumbphone.
Which nmforu
I owe my life to trees everywhere. Thank you dskowronski! it worked! tried doing what you told me, second time it worked - then I tried without the paper and voila!

Faulty SIM reader! Anyone else? Getting phone replaced

Got my 16GB Ice Nexus 5x today. Took my att nano sim out of my nexus 6 and put it in 5x. Phone said no sim detected. Tried about 20 more times taking it out putting back in, nothing. Tried my old tmobile sim, nothing. Went to att store got a brand new nano. Still nothing. Working on getting it replaced now. Wont detect anyyyyyy sim. ugggggg
Maybe you your 5x needs to be added to their database? Not sure but I had a similar issue with my N5 with Sprint when they first released and bought direct from Google
Sent from my Nexus 5X using Tapatalk
A friend posted that he needs to buy a new SIM for his 5X because the SIM from his N6 is the same size but electronically different. (His is a Project Fi SIM if that matters.)
I'm skeptical about that but it seems clear that you are also having an issue using the SIM from an N6. I'm wondering if the SIM from my N5 is going to work.
this made me cut my att sim a few minutes ago from my N5. The cutter worked fine. http://tinyurl.com/o39so98
tested in N5X and worked fine, H to LTE hand off was about the same as N5, I was worried about that, but it's all good.
I put it back into the N5. But I had to use the old surround from att sim instead of the adapter that comes with that cutter.
There's a small difference, and for sure you can definitely f this up if not careful.
My Ting/GSM (The carrier who must not be named is T-Mobile ) Sim worked without difficulty. It was die cut for the smaller size. I kept the part I popped it out of just in case.
It took a surprisingly long time to get on the network. I kept checking and it showed no phone number for what seemed like a long time. I started looking into the Ting web pages and started to run through the process of activating a phone, thinking I needed to do that. At that point when I went to the settings to get the IMEI I saw that it had the phone number and calling was working. It was probably over an hour.
i have this problem too actually. After trying maybe 10 times it worked, but it would keep saying no sim card, and it would IMMEDIATELY work on my MXPE. That being said, i probably need a new sim card. A coworkers SIM card worked without issue.

New SIM card not detected

I lost my P3XL on a accident and recently, after 8 weeks, I got it back when someone found it laying in a Bush near the place where the accident happened - it's summer time fortunately and except a little dirt the device is fine, everything is working and no water damage!
The person who found it saw the emergency information and brought it to my address, big luck!!! 8 weeks outside, 3 times heavy rain, the fabric case it had was moulding but the device itself is just fine, crazy!
When the device was lost I locked the Sim inside the device via the provider's homepage, so I got a replacement SIM a little while later... The usual stuff what people do in situations like this
Now the problem I have is the new Sim, the provider told me that it's a new generation of Sim and the module on the Sim looks different, it's silver and the module (chip on the Sim card) has a different setup, the lines are very different! According to the provider (O2 germany) the Sim uses less electricity than the previous generation and unfortunately it's not detected by my device at all, no reaction, nothing, like there's no Sim inside...
- I reseted the network settings
- factory reseted
- upgrade to Android R
Nothing helped, however the Sim is detected immediately by my 3 other Android devices and the Pixel detects all 4 Sim cards I tried, it's only the one Sim I have a contract with that makes issues. The provider sent a new replacement Sim which looks exactly like the previous one and is also not detected.
I don't think it's in relation to the weeks it was laying outside as it's only this specific Sim card, again, the card works in all others device and the Pixel 3 XL detects all other Sim cards I tried...
I luckily found a provider that offers eSim so I could register at least the virtual Sim to make calls and have data (I wanted something that is prepaid and where I can leave every month and is not to expensive, it's 'simquadrat' now)...
It's like the hardware is not capable to detect certain Sim cards with a specific module (chip on the Sim).
Any ideas, someone else with this specific issue?
Interesting problem. Do you think the provider has blacklisted your device on their network due to the supposed loss of the phone? The sim needs to detect the IMEI and perhaps that's become the issue?

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