Won't read Sim Card Emergency Calls Only - myTouch 4G Q&A, Help & Troubleshooting

No matter what I do It won't read the sim card I restored to stock plus wipe cache and wipe/format and still it can't read the sim card Please help!!!

sty3x said:
No matter what I do It won't read the sim card I restored to stock plus wipe cache and wipe/format and still it can't read the sim card Please help!!!
Click to expand...
Click to collapse
Have you tried another sim card. Your sim card might be shot.
Sent from my HTC Glacier using XDA Premium App

My MT4G won't read a SIM either, I put a folded in half piece of paper in the SIM slot and slide the SIM in under it to make proper contact. It's no big deal, I've thought of getting it fixed but it's not worth it.
Give it a try, see what happens. Make the paper about 1/2 the width of the SIM slot and long enough to grab it to remove the SIM if needed.

Related

Gold card SD card brand/model compatibility.

So here's my problem. As far as i can tell i am reproducing the steps to create
a gold card to the letter. However after spending close to £30 on SD cards and
getting nowhere I'm pretty much either the most unlucky S.O.B on the planet
or I'm doing it wrong, which i really don't think i am at all, I am very methodical
and re-trace my steps two, sometimes three times.
If i am just unlucky, there must be a way to tell if a card is capable of
becoming a gold card. What exactly are the requirements for a Micro SD card
to retain the HEX'd info without failing to mount? It can't be random chance
that every time i click 'save' then exit from HXD my pc/phone refuses to read
the card as a mountable, formatted file system.
another thing I've noticed is that the Information you write over in OFFSETs
01 (or whatever it is) to 170 are replicated in the second block just after it.
Is that a security back up of the CID security check on the card? because
I can't see why the card would have it twice if it had no intention of using it.
I'm probably wrong about that but It was worth mentioning.
Really my question is what EXACT make and model number has worked for
people? If enough people post in this thread with the data I will make a database
that i will maintain for people who; like myself are having serious problems
finacially getting a gold card sorted out.
So please post as follows:
Manufacturer: blah blah
Model: ohh blah
Model Number: sdsdsd
Batch Number: sdwe23e
Don't worry if there is missing information. Just post as much as you can.
If there is more or different information than i posted please post that also.
Thanks.
Confirmed working:
transcend 8gb class 6 card
ScanDisk Mobile Ultra 8GB
i got it working with a transcend 8gb class 6 card
http://www.amazon.co.uk/Transcend-microSDHC-Memory-adapter-TS8GUSDHC6/dp/B001IAMME8
didnt work first 4-5 times tho
kept trying and it worked
i would suggest instead of buying soo many cards, you keep trying
So you format the card in phone.
Take the card out, into the PC reader.
HEX edit and save.
Remove.
Boot phone with the card in.
And if it fails, repeat?
Also, noted the make and model of your card, thanks.
eh i didnt have a sd card reader at the time so i edited the stuff via sd card in the phone
immya said:
eh i didnt have a sd card reader at the time so i edited the stuff via sd card in the phone
Click to expand...
Click to collapse
I've heard it works either way.
When you have edited the card and it's in the phone, can the phone read it
or does it come up as blank?
Also, in the quides where it says "reboot with card inserted" does that mean the boot console
or a normal boot? Sorry for the 101 questions btw.
It works with the stock SD card that come with the phone. Your best of having a card reader and plugging it into the pc to edit certain parts. Just do exactly as you say and you will be fine.
I have a tmobile hero also and my problem is the fact that the goldcard bit seems to work and my pc can read the card, but when following the tutorials and doing the backups, it fails, i hate tmobile
ah and Im using a ScanDisk Mobile Ultra 8GB, tried it with the stock 2GB and same problem
Detol Loki said:
I've heard it works either way.
When you have edited the card and it's in the phone, can the phone read it
or does it come up as blank?
Also, in the quides where it says "reboot with card inserted" does that mean the boot console
or a normal boot? Sorry for the 101 questions btw.
Click to expand...
Click to collapse
yeah it reads it fine and by reboot it means just turn phone off and on with the power buton
akhtar1817 said:
I have a tmobile hero also and my problem is the fact that the goldcard bit seems to work and my pc can read the card, but when following the tutorials and doing the backups, it fails, i hate tmobile
ah and Im using a ScanDisk Mobile Ultra 8GB, tried it with the stock 2GB and same problem
Click to expand...
Click to collapse
what bit of the guide tells you to do backups?
also i suggest formatting the sd card first
andrewb84uk said:
It works with the stock SD card that come with the phone.
Click to expand...
Click to collapse
Same here,... SD card that came with handset worked fine.
Initially failed when using Windows 7 64bit but was fine with an old XP machine.
Hmmm i've had the same problems on 2 Kingston microSD 2GB cards, the whole procedure was fine but when it comes to the testing, when i tried opening the drive, they said i needed to reformat the card. Hmmm are there any sequences of steps on how to do it or so?
Detol Loki said:
So you format the card in phone.
Take the card out, into the PC reader.
HEX edit and save.
Remove.
Boot phone with the card in.
And if it fails, repeat?
Also, noted the make and model of your card, thanks.
Click to expand...
Click to collapse
wORKS FOR ME!!
Thank you so much!
Also make sure you are choosign the right option when opening disk...I think its logical (but not sure as im not on my pc) i tried on many cards using the removable disk option and it didnt work, then on a whim i tried the other option and it worked first time!
bonesy said:
Also make sure you are choosign the right option when opening disk...I think its logical (but not sure as im not on my pc) i tried on many cards using the removable disk option and it didnt work, then on a whim i tried the other option and it worked first time!
Click to expand...
Click to collapse
dude your the man ive tried 4 cards about a hundred times with no luck but never tried the other option (think it was physical disk) and it work first time
I did it with two different SD cards and it always worked on the first time. I did it with a card reader.
- SanDisk 2GB (HC)
- Sandisk 8GB (HC)
I've tried it with:
4gb Lexar
2gb PNY
2gb SanDisk
2gb Kingston
Using these steps:
wiki.cyanogenmod[dot]com/wiki/Howto:_Create_a_Goldcard (I'm not special enough to post links I guess...)
No luck at all with any of them.
Any pointers would be nice as I too would like to not have to purchase more and more SD cards to get it to work...
ok, I think I got the gold card right, but I wasn't able to use it to root the phone...
Either I didn't actually make a gold card, or the phone is just a real pain...

Sim Card Full, But No Contacts In Card.

I recently flashed one of the MIUI roms onto my brother's MyTouch 4G and it is having problems. I'm not sure with one I flashed but everything works. Apps, Settings, Radio, etc. The only thing is that his SIM card used to have contacts and they all disappeared. And when he tries to save a contact it says the SIM card is full. I'm sure flashing doesn't touch the SIM so what gives?

[Q] Sim tray problem. Phone does not recognize any sims

I installed a micro sim card into nexus 4, it rebooted, after that it does not recognize any of the sim card inserted. Simply i can eject sim card tray, put different sim cards but nothing happens, phone even does not recognize if sim card is inserted or not, factory reset does not help. Sim is OK, i used it on this phone before and i use it now on a different phone. How can i solve this problem ?
berkis2 said:
I installed a micro sim card into nexus 4, it rebooted, after that it does not recognize any of the sim card inserted. Simply i can eject sim card tray, put different sim cards but nothing happens, phone even does not recognize if sim card is inserted or not, factory reset does not help. Sim is OK, i used it on this phone before and i use it now on a different phone. How can i solve this problem ?
Click to expand...
Click to collapse
Did u put the sim card in correct side????
The Chip should be facing down
berkis2 said:
I installed a micro sim card into nexus 4, it rebooted, after that it does not recognize any of the sim card inserted. Simply i can eject sim card tray, put different sim cards but nothing happens, phone even does not recognize if sim card is inserted or not, factory reset does not help. Sim is OK, i used it on this phone before and i use it now on a different phone. How can i solve this problem ?
Click to expand...
Click to collapse
Is it cut down?
You cannot put sim tray other way in nexus 4 , it does not slide in . No, sim is not cut, ive got it from carrier and used it before on this phone for about 3 weeks without problems. This is not a sim issue, i have another micro sim from other carrier that i've tried, but it's the same problem.. and both micro sims work on my xperia z, and nokia but nor of them from today are not recognizable in my nexus,,, iv'e looked at the pins in the sim tray, all of them ar not broken, done several factory resets, tried different roms, but nothing helps..
berkis2 said:
I installed a micro sim card into nexus 4, it rebooted, after that it does not recognize any of the sim card inserted. Simply i can eject sim card tray, put different sim cards but nothing happens, phone even does not recognize if sim card is inserted or not, factory reset does not help. Sim is OK, i used it on this phone before and i use it now on a different phone. How can i solve this problem ?
Click to expand...
Click to collapse
I just bought my N4 yesterday. I had the same issue. It would not recognize any SIM cards. I ended up having to swap it for another one. My SIM is from a different carrier, and has been cut down to micro size. No issues after swaping phones.

[Q] GS4: SD Card not detected; used SDFormatter

Hello,
My GS4 (1337) isn't detecting my microSD card. My computer reads it and I've reformatted using SDFormatter, as recommended by many users in this forum (FAT32).
It's not detected in CWM 6.0.4.8 and PhilZ Touch 6.43.8, either... I've tried multiple ROMs and nothing seems to work. I've tried two different SD cards, as well. Each ROM just says to "insert SD card"
Are there any settings in ServiceMenu options that might be affecting it?
I've gotten 2 replacement SD Card/SIM card readers off of eBay and neither of those replacements have done the trick. Thinking there's something software related.
Thanks in advance for help.
diznanl
Formatting times in exFAT may go the
bunnys7679 said:
Formatting times in exFAT may go the
Click to expand...
Click to collapse
Unfortunately, that didn't work either. I wish I had another android device, to pop it in there, format it, and see if that works... it did for this user:
http://forum.xda-developers.com/showpost.php?p=44192667&postcount=12
Does anyone have any other ideas?
Thanks,
diznanl
diznanl said:
Unfortunately, that didn't work either. I wish I had another android device, to pop it in there, format it, and see if that works... it did for this user:
http://forum.xda-developers.com/showpost.php?p=44192667&postcount=12
Does anyone have any other ideas?
Thanks,
diznanl
Click to expand...
Click to collapse
Hi,
When I had an issue with a sdcard I plugged it into a camera and formatted from there. Maybe you have a friend who can lend a cellphone to you for this? Sorry, for now I'm out of ideas, only these two. If I come up with other idea I may post here again.
~Lord
if you insert it while the phone is ON, does it not even recognize that a card has been inserted? I thought that normally it will at least tell you that the inserted card is not readable and ask you if you want to format it?
is the card fully working on your pc? like, can you fill it with files to it's complete capacity without corruption and they are all read by the pc? if not then maybe a duff card? this is often the case if you buy cheap card online.
have you got a smaller capacity sd card that you can try in the phone just to rule out hardware issues on the phone itself?
Please cleans your micro sd hole with a spirit(which use in clean u r desplay)...nd format yor sd card in default extension. ..I think it worked...
Sent from my GT-I9500 using XDA Premium 4 mobile app

Sometimes no sim card error

This phone works well with sim card but sometimes get no sim card error.
Why? I will try reinstall the sim card.
maybe reinstall rom?
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