[Q] Not Registered on Network - How to fix? - Galaxy S III Q&A, Help & Troubleshooting

Does anybody know how to fix this "error" message or why it shows up? I can't use the phone... as a phone!

I have the same issue. Even when I insert sim It says "no sim". I checked the phone lock status. But It's all unlocked. Please guys help us...........

Yesterday i had this problem too but today morning when i restarted my phone I got my phone registered to network seems like a carrier related issue. Try formatting your phone. And i also noticed that when the sim card was not placed correctly it showed me No sim card( i cut my sim using a scissor). So try placing your sim perfectly or try formatting your phone.
Sent from my GT-I9300 using Tapatalk

rajveerrockz17 said:
Yesterday i had this problem too but today morning when i restarted my phone I got my phone registered to network seems like a carrier related issue. Try formatting your phone. And i also noticed that when the sim card was not placed correctly it showed me No sim card( i cut my sim using a scissor). So try placing your sim perfectly or try formatting your phone.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
Thanks for info. But how can I format the phone?

eranda84 said:
Thanks for info. But how can I format the phone?
Click to expand...
Click to collapse
Hole volume up + middle key and switch on your phone. Your phone will get you into recovery mode from that menu using the volume rocker keys select format option and your phone will be hard reseted.
Sent from my GT-I9300 using Tapatalk

So far so good... my card is also made by me (cut with scissors)... but I have tried a different Micro Sim - factory cut - other number on it and still no change!

have you tryed to disable pin code?

Warmax88 said:
have you tryed to disable pin code?
Click to expand...
Click to collapse
It is already disabled... I have done 2 Factory reset... tryed 2 different micro sim's... and nothing happened... I have just buyed the phone so it might be faulty... does someone else facing the same problem - the phone worked before you got this message?

I also did three times factory reset, but nothing happens. Still issue is there. I bought this from India. But now I'm in Sri Lanka. I couldn't go there again. Please somebody help me.
---------- Post added at 05:13 PM ---------- Previous post was at 05:11 PM ----------
If I want to cut the SIM, which edge need to cut?

eranda84 said:
I also did three times factory reset, but nothing happens. Still issue is there. I bought this from India. But now I'm in Sri Lanka. I couldn't go there again. Please somebody help me.
---------- Post added at 05:13 PM ---------- Previous post was at 05:11 PM ----------
If I want to cut the SIM, which edge need to cut?
Click to expand...
Click to collapse
You can find more info about how to cut the sim here:
https://docs.google.com/file/d/0B9sVFJA8a_BUcnR3bG9nVWFiRmc/edit?pli=1
and here:
http://www.youtube.com/watch?v=6B0G_qjebJY

I had similar problems when my phone was delivered on Tuesday - cut my (Orange) SIM down to size, it worked for a while, then no network. Took it to an Orange shop, they tried their microSIMs, none worked. Arranged to have the phone replaced, but had another last play, and then my cut SIM in it started working - it would lose service intermittently, but eventually it was, and is, stable.

Mine has intermittent reception issues, ie dropping to emergency only every so often. My phone was sim-free so I figured it was because it lacks vodafone's customization.
I also cut my sim, maybe its an issue of it moving about slightly causing interrupts.
Sent from my GT-I9300 using xda premium

Guys i had the same problem, theres a solution in my thread that i didnt try cause i managed to get the faulty phone replaced but u's should try it and see if it works
http://forum.xda-developers.com/showthread.php?p=27723063#post27723063

It seems that nobody knows exactly what is the fault, the part with the sim cut wrong ( it cannot be )... I have tried 2 different micro sim (factory cut) and still no difference... now I'm using my homemade the micro sim in my Galaxy S2 (without any adapters) and works perfect ( even moved around )... The Galaxy S3 is still not working! After checking with one of the guys from Phones4U, he told me that it can be a fault (hardware or software)... the best way to fix it... is replace the phone! I did not try any of the fixes from here ( so I will not make any changes to the phone - needed for the replacement - warranty )... if anyone has a good fix for this, just post it here for other people who are facing the same problem, thank you!

Your symptoms and what you've tried sounds so similar to what I had on Tuesday, also on Orange.
The guy in the Orange shop suggested to me that you'd see the same symptoms if the IMEI is reported as being lost/stolen - obviously my phone was brand new out of a sealed box, from Amazon, so this was unlikely, but it's an interesting thought if yours was second hand?
Have you managed to connect the phone via Wifi, and perform an update? This is what I did, on the off-chance it might help, as there was an update waiting. My phone did then intermittently connect to the mobile network, and gradually got more stable. It's fine now. Worth a try if you haven't already?

If your SIM card is not recognized, try this
eranda84 said:
I have the same issue. Even when I insert sim It says "no sim". I checked the phone lock status. But It's all unlocked. Please guys help us...........
Click to expand...
Click to collapse
Well, I got this problem too. And I found out that you have to push the card with a sharp object to the far left (when holding the phone with the SIM slot downwards, I shot it from the the opposite angle because of the light) inside the SIM slot for the phone to recognize your own made micro SIM. I used the SIM pin from a iPhone 4S, but I also tried with a needle and scissors, and they all worked fine.
As you can see in the picture, theres a "pin" sticking out the right (when holding the phone as described above the pin will be on the left side) Make sure that the pin "sticks out" as showed in the photo. It seems that if that pin isn't sticking out, the phone will not recognize that a SIM is inserted. I was trying for over an hour, and then I tried this and it worked at the first try.

Good advice, mistwalker, I also wondered if it was anything to do with whether it 'clicks' into position in the slot. Mine works now, so I'm not touching it again!

It has happened twice for me that it says it's not registered on network, both times i've held the power button down and deactivated the network then activated it again and it's been working.

TimmyRaa said:
Your symptoms and what you've tried sounds so similar to what I had on Tuesday, also on Orange.
The guy in the Orange shop suggested to me that you'd see the same symptoms if the IMEI is reported as being lost/stolen - obviously my phone was brand new out of a sealed box, from Amazon, so this was unlikely, but it's an interesting thought if yours was second hand?
Have you managed to connect the phone via Wifi, and perform an update? This is what I did, on the off-chance it might help, as there was an update waiting. My phone did then intermittently connect to the mobile network, and gradually got more stable. It's fine now. Worth a try if you haven't already?
Click to expand...
Click to collapse
Thank you for the advice, I have tried all so far... even updating the phone, in the last 2 hours I got stuck changing the position of the sim... I tried also a different sim... and same message comes on the screen! I will send it back to the seller and get a refund for it... the "funny" part is that I have moved the "micro sim" from S2 to S3 a few times, and the S2 has never let me down... with no micro sim adapter on it!
I think Galaxy S2 is still one of the best phones on the market... it is not so fragile as S3... and this is my second S3... the first one had to be replaced because a small accident (screen cracked after a bump in the wall)... and the bump was a light one. I admit is faster (like a "rocket"), but the "new" screen - gorilla glass 2 is fragile (like an egg)

Does anyone know how to check if the phone (IMEI) is on the blacklist? Maybe this is the "fault" from my S3... :cyclops:

Related

Network Reject - HELP please

Hello Problem solvers
I am going to buy an HTC Amaze , but there seems to be a little problem with the network of the phone , below i have stated down the exact lines what the seller has told me. Please suggest should i buy this or not.
The seller says :
"I bought it from someone and everything was unused. I put my sim card in and it worked for a few hours then it was unable to read my sim card. My sim still works on my other smartphone, but I do not have the time to find out what is wrong with the phone. I've tried other sim cards from other phones and also did NOT work. Seems like it won't connect to the network no matter what. Maybe the phone is locked or is not able to be used for whatever reason. Everything on the phone works perfectly as new. WIFI, apps, camera camcorder, games, etc. Everything.. Just doesn't seem like it will get any signal from the service provider. Possibly someone will know what to do and can fix or modify it. Can use it like it is or take it for parts, I don't know. Comes with all original equipment: USB cable/charger, manuals, and will have 8GB micro SD card. AGAIN, THE PHONE IS NOT CONNECTING TO THE NETWORK (SERVICE PROVIDER) AT ALL."
Click to expand...
Click to collapse
He later adds on to his saying :
UPDATE: Actually, the phone recognizes when a sim card is in, but will not connect to the network to make a call or connect for data. I am almost sure nothing is wrong with the phone and possibly could be a problem with the network or service provider.
Click to expand...
Click to collapse
Has anyone experienced this before? Please let me know what should i do, The price in which he is giving it to me is very good. If there are any solutions for this problem , please mention.
Thank you forum!
Regards,
Hmmm....the phone is like a month old. It is still under warranty. Why isn't the seller getting it fixed rather than take a loss? I'd be very suspicious. It could have been reported stolen and locked down. My spidey sense is tingling.
My replacement did this, I went into network settings and chose network, search automatically and wala problem solved. But still don't hand over the green until your sure.
Sent from my HTC Amaze 4G using xda premium
Could the IMEI be blacklisted?
You have to call Tmo and have them register your sim. I had same prob when I first got amaze.
Sent from my HTC_Amaze_4G using XDA App
it might also be the sim card ... i know when i bought the amaze from the tmo store they said it will not take the sim from my old phone and that it only works with the sim card that came with the phone...

[Q] Phone goes into "Emergency calls only" mode ?

It seems that everytime I plug my phone to the charger for few hours, it goes into Emergency calls only mode where I have no data and no calls incoming nor outgoing. Only way to solve it is to restart the phone or turn Airplane mode on and off to reset. Is this a common problem ? Could it have happened from unlocking my boot loader and rooting ?
I'm considering switching to the custom ROM "the base" in order to maybe solve this
Well I think this is new. Could just be a bad sim card. I don't have this problem and I haven't seen anyone else mention having it. I'd go to where ever I got it and have them swap the sim and if that didn't work the phone.
I would open the sd card/sim card cover and make sure sim is inserted fully. It should lock into place and need to be pushed in further to eject. I used a paperclip to push it in.
adfurgerson said:
I would open the sd card/sim card cover and make sure sim is inserted fully. It should lock into place and need to be pushed in further to eject. I used a paperclip to push it in.
Click to expand...
Click to collapse
I second using a paperclip to make sure the SIM seats properly.
Sent from my LG-E970 using XDA Premium HD app
I actually had this happen to me like two days ago. I had just texted someone before walking to the lower level of a mall to go shopping. I took a look at my phone a little later and my phone was stuck on Emergency Calls with no data coming in. The carrier on the status bar wasn't even there anymore. Restarted my phone and all was fine. Not sure what caused it.
I've had this the last two days in areas I've always had great service. Wonder what's up with it.
Sent from my LG-E970 using Tapatalk 2
You guys in gsm/wcdma/lte auto or gsm/wcdma preferred?
whiteguypl said:
You guys in gsm/wcdma/lte auto or gsm/wcdma preferred?
Click to expand...
Click to collapse
Is there a way to change this? I can't find it in settings...
Sent from my LG-E970 using Tapatalk 2
droidiac13 said:
Is there a way to change this? I can't find it in settings...
Sent from my LG-E970 using Tapatalk 2
Click to expand...
Click to collapse
Base rom has this enabled, or you need to be rooted and edit build prop.
I had this happen last week. I did the airplane mode toggle to clear it... but it freaked me out for a few minutes.
Running The Base, sk8r's kernel during install, no change to the LTE setting, no crazy mods applied.
I also sit in a nearly-dead-zone at work, and I have lost the data connection. Moving into the clear does not fix the issue. Reboot has been required.
This Android App Might Help
I had just the same problem with my Samsung Galaxy S2 with UK mobile provider Three.
I eventually wrote an app called which reconnects whenever it detects that the phone has got locked into Emergency Calls Only.
Maybe it will be of use to you. Search Google Play for "Cell Reconnect". Seems I'm not allowed to post links here yet...
Figured it out for my phone
I got a refurbished LG optimus G E970 from a seller online and had this issue the second day of using it. I checked to see if it was the SIM or SD card by putting them into my old phone, but that wasn't it because the old phone still functioned properly making calls/messages. I even did a factory reset on the phone. Still didn't work. I finally just decided to change the mobile networks to my provider's GSM network and it worked. Not sure why it didn't work in the first place since I never changed the network, but this did the trick.
CyCloud said:
I got a refurbished LG optimus G E970 from a seller online and had this issue the second day of using it. I checked to see if it was the SIM or SD card by putting them into my old phone, but that wasn't it because the old phone still functioned properly making calls/messages. I even did a factory reset on the phone. Still didn't work. I finally just decided to change the mobile networks to my provider's GSM network and it worked. Not sure why it didn't work in the first place since I never changed the network, but this did the trick.
Click to expand...
Click to collapse
Hello. Could you please elaborate on how you fix that issue? I'm currently on T-mobile and my unlocked AT&T LG E980 is losing signal like crazy, just briefly loses signal and goes into emergency mode only. It is so annoying though. Would really appreciate any insight on it. Thanks.
---------- Post added at 05:58 AM ---------- Previous post was at 05:36 AM ----------
adambuckley said:
I had just the same problem with my Samsung Galaxy S2 with UK mobile provider Three.
I eventually wrote an app called which reconnects whenever it detects that the phone has got locked into Emergency Calls Only.
Maybe it will be of use to you. Search Google Play for "Cell Reconnect". Seems I'm not allowed to post links here yet...
Click to expand...
Click to collapse
Will try it. Thannks..

[Q] XT910 no sim

Hello! 3 months ago I had buy Xt910 at ebay.com . And it was all ok, but few days ago phone says "No sim. Emergency calls only". What happened? There was no any damages, water and etc.
There is Brazilian flash 6.7.2-180_SLC-35_LATAM_SPYDERICSRETBRLA_ServiceCFC_fastboot. I am used russian microsim GSM MTS
Help please. What can i do?
Some Users here in Germany had the same issue. Try to clean the Chip on the Sim carefully. If that don't work call your carrier for an new sim.
Sent from my XT910
HSD-Pilot said:
Some Users here in Germany had the same issue. Try to clean the Chip on the Sim carefully. If that don't work call your carrier for an new sim.
Sent from my XT910
Click to expand...
Click to collapse
i did it and try sim of another operator - no result yet. All features work except GSM. May be phone locked? How I can know it?
I have the same problem on a latam razr, I couldn't find any definitive solution, what I do every time it happens is dial *#*#4636#*#* enter phone info and select *cdma* radio mode, as the phone doesn't have cdma hardware the process com.android.phone crashes and when it inits again It gets working done again, I hate it but just got used to it
Enviado desde mi XT910 usando Tapatalk 2
well, after six months doing the same I got sick and put hands on it to solve it, after some random empirical tests I came to the conclusion that the sim slot doesn't held the sim card tight enough and It caused the whole thing, so after trying some bizarre solutions I finally got It permanent solved by: removing the back kevlar case and the battery, outside of where the sim card slot is supposed to be there was a little hole with a tiny piece of metal inside (which I guessed was the *thing* that presses the sim card against the pins) and carefully took a tiny plain screwdriver to push it a little more, after that It never happened again (passed a couple of weeks before posting) .
I was lucky enough to have not broken it and actually solved my problem, but I do not encourage anybody and I'm not responsible for any damage after trying the method above.
PS. I risked myself because I don't have warranty and the country where I live has no Motorola offices (nor even authorized distributor) hence no option of a professional look at the problem, they should be 1st option.
Rogers XT910 No signal or emergency only
I recently bought a Motorola Razr xt910 that was supposedly unlocked, pretty sure its from Rogers, using a Rogers sim in it. It is not rooted.
The first day I had it, it worked fine, but since then, I haven't been able to recieve texts or calls. I cannot call out, it just sits there not ringing on either end. When someone calls me it just goes to unavailable.
When I try texting, I usually have to send a message twice before it will work, and incoming texts, if they come through at all, come in late in groups.
Data does not seem to work either.
All of this is occuring even when it recognizes the sim card, with "Rogers" in the top left, and usually showing 3-4 bars while in my apartment, but it will randomly go to the little red triangle with the + symbol in it and say emergency only.
I have tested my sim in other phones, including a European unlocked phone bought from ebay, as well as my older Sony xperia Arc, and it all works, just not the Razr.
I have tried searching online but nothing I try works.
Can someone please help, as I cannot afford to buy another phone at this time, thanks in advance.
Raven.ignite said:
but it will randomly go to the little red triangle with the + symbol in it and say emergency only.
I have tested my sim in other phones, including a European unlocked phone bought from ebay, as well as my older Sony xperia Arc, and it all works, just not the Razr.
Click to expand...
Click to collapse
You came to the right thread, your problem is exactly the same as the ones listed above, did you try any of the above given solutions?
Enviado desde mi XT910 usando Tapatalk 2
osval. said:
You came to the right thread, your problem is exactly the same as the ones listed above, did you try any of the above given solutions?
Enviado desde mi XT910 usando Tapatalk 2
Click to expand...
Click to collapse
Ive tried just about everything except taking the phone apart. and after going into the *#*#4636#*#* menu, under phone information, im not sure which to set it to, CDMA does the same thing as the poster above, saying process has stopped, and in the information on that page is says "GSM service: emergency calls only"
I just got off the phone with Rogers as well, which they said they would try resetting my account, but that appears to have done nothing.
I'm not confident enough to try flashing a new rom to see if that works either.
Raven.ignite said:
Ive tried just about everything except taking the phone apart. and after going into the *#*#4636#*#* menu, under phone information, im not sure which to set it to, CDMA does the same thing as the poster above, saying process has stopped, and in the information on that page is says "GSM service: emergency calls only"
I just got off the phone with Rogers as well, which they said they would try resetting my account, but that appears to have done nothing.
I'm not confident enough to try flashing a new rom to see if that works either.
Click to expand...
Click to collapse
It's a hardware/microSIM issue, the only things that could possible fix It the easy way are cleaning the sim with "isopropilic alcohol" (¿?) or using another microSim, You said you got it from rogers, so if those options doesn't work then you rightfully can claim the warranty to get It fixed or replaced by yor carrier.
If else fails or is not possible I can post photos of the "hard way" that did work for me, at your own risk of course.
In my case i guessed it was the sim compartiment being loose because I got that issue not only but more often after phone accidentally falling to the floor (good-quality hybrid hard-soft case so it just bounce) or after very sudden moves; after then I purposedly tried letting it straight fall to a bed, being careful it didn't went to the floor, and the issue appeared every 2-3 tries.
osval. said:
It's a hardware/microSIM issue, the only things that could possible fix It the easy way are cleaning the sim with "isopropilic alcohol" (¿?) or using another microSim, You said you got it from rogers, so if those options doesn't work then you rightfully can claim the warranty to get It fixed or replaced by yor carrier.
If else fails or is not possible I can post photos of the "hard way" that did work for me, at your own risk of course.
In my case i guessed it was the sim compartiment being loose because I got that issue not only but more often after phone accidentally falling to the floor (good-quality hybrid hard-soft case so it just bounce) or after very sudden moves; after then I purposedly tried letting it straight fall to a bed, being careful it didn't went to the floor, and the issue appeared every 2-3 tries.
Click to expand...
Click to collapse
Thank you very much for the replies, I was afraid that I might have to go to the Rogers dealer, its an hour drive away lol.

How to fix no SIM card error after rom installation.

Ok u flashed a rom and have No SIM inserted or no service or that kind of error.I found this fix trying out things for myself.Take out your SIM card ,turn on airplane mode,reinsert it and turn off your phone(not reboot but power off).Wait for 1 minute and power it back on.Tada!Should be fixed!:fingers-crossed:
Thank you!
Thank you so much! I was worried I was going to have to try one of the more complicated fixes I've seen here. I was puzzled because after performing Joseph230's procedure to root and "convert" an S4 from AT&T to T-Mobile (http://forum.xda-developers.com/galaxy-s4-att/general/convert-i337-to-m919-wifi-caling-t2896719) everything seemed fine and I reinstalled all my apps. Then, I get the "No SIM inserted" error out of nowhere!
After much researching I was losing hope of finding a fix guaranteed to work. Then I found your post and it worked like a charm! :highfive:
robermaldo
Thank You
Im so glad that this worked because I was losing hope that my imei or something was broken and I git scared then I found this and it actually worked I thought it was because 5.1.1 or something anyways thanks for the help I actually loged in my XDA account just to post that cause I just always use the browser
A coworker brought me his G2 that I have taken apart to fix many times before because it was having problems charging and turning on (black screen; rhythmic buzz from the vibration motor). I worked around that to get it booted temporarily but then the SIM connection seemed to suddenly fail. I replaced the motherboard entirely because some charge/power issues persisted and everything works perfectly EXCEPT that the replacement also doesn't see the SIM. Both are running stock LG Verizon Lollipop (assumed installed by OTA). No one was playing around with alternate ROMs or anything. None of the fixes in this thread help. The SIM slot is on the board so I hesitate to assume that the charge, mic, headphone flex PCB has something to do with it, but it is the only major common component (even replaced the screen again along with the battery, speaker, etc while leaving out useless components). Any suggestions?
Long version:
After a previous screen replacement it would only buzz when attempting to turn on or buzz repeatedly when attempting to charge until I loosened the black screw near the battery connector. I definitely narrowed it down to that particular screw, though I still couldn't say why (the previous tech who replaced the screen may have shorted the battery terminal near there). When he brought it back to me it was doing the same thing again even with the screw completely removed. Within minutes I had it booting just by poking around. Not sure what I did but I had to take it apart and poke around again to get it to come on after making the mistake of turning it off (went right back to buzzing). I'm pretty sure that the SIM card worked because he received a couple text messages when I first got it turned on (phone hadn't been booted in a day). After getting it to turn on I had to leave it on while reassembling, so I put the SIM tray back in when I was done. The owner was watching and asked why the status bar showed an "X" on the signal strength, so I told him that it was because you had to reboot after reinserting a SIM on most Android devices (as opposed to dual-SIM and iPhone devices). Though I couldn't turn off without causing the power problem, I could safely restart. Unfortunately, restarting only gave me the "Insert SIM" message at boot and nothing I could do would get it to see the inserted SIM. I tried many SIM cards but none worked. I replaced the motherboard expecting it to be a solution to both problems but only the power problems went away. The SIM card issue remained even though the SIM slot is built into the part I replaced and the part I purchased is supposed to be guaranteed, tested, clean IMEI, etc. I'm at a loss. I've taken out every unrelated component and replaced the screen again and replaced the battery so about the only thing that is common is the flex PCB with the mic, headphone jack, display connectors, etc running through it. Not sure how that could be a factor, but I'm replacing it too. In the mean time, does anyone have any suggestions for what could be wrong?
Update: A new mic/USB/headphone flex PCB fixed it. I'm not sure how that can cause the SIM card to not be detected, but I conclusively tested and that was definitely the problematic component: No SIM card detected on either motherboard with the old flex PCB, SIM card detected fine on both motherboards with the replacement flex PCB.
hackarchive said:
Ok u flashed a rom and have No SIM inserted or no service or that kind of error.I found this fix trying out things for myself.Take out your SIM card ,turn on airplane mode,reinsert it and turn off your phone(not reboot but power off).Wait for 1 minute and power it back on.Tada!Should be fixed!:fingers-crossed:
Click to expand...
Click to collapse
thanks bro fixed d801
This solution is great! Thanks for sharing!!!
Thnx a lot ! worked ..
CZroe said:
Update: A new mic/USB/headphone flex PCB fixed it. I'm not sure how that can cause the SIM card to not be detected, but I conclusively tested and that was definitely the problematic component: No SIM card detected on either motherboard with the old flex PCB, SIM card detected fine on both motherboards with the replacement flex PCB.
Click to expand...
Click to collapse
Hello, is your LG G2 still working with the new PCB flex?
Thanks a lot, this solution worked for me ?
i've done flash rom on Mtv Slash 3G 512 RAM Tablet, but no sim detected ....& i've followed your suggestion but no solution made...!!!
I had spent more than one month using CM13 based ROM thinking its ROM based issue. but this resolved the issue.
But now no sim issue has been resolved yet no mobile signals are working...
I have a vs980 or the Verizon lg g2. It bought it unlocked and I use T-Mobile. The data worked when I was on the stock os. I then got cm13 and everything worked good accept it wouldnt see my sim card or it would say no signal. And it had no info on the sim card in the about phone settings. So I tried a few other nightlys and nothing worked. I went down to cm12 and still I got the same error. I tried what you said here multiple times and it doesn't seem to help. Any help would be greatly appreciated. Thanks
Trystar360 said:
I have a vs980 or the Verizon lg g2. It bought it unlocked and I use T-Mobile. The data worked when I was on the stock os. I then got cm13 and everything worked good accept it wouldnt see my sim card or it would say no signal. And it had no info on the sim card in the about phone settings. So I tried a few other nightlys and nothing worked. I went down to cm12 and still I got the same error. I tried what you said here multiple times and it doesn't seem to help. Any help would be greatly appreciated. Thanks
Click to expand...
Click to collapse
I found a fix! Go into settings and select Mobile networks. When your in there there should be a "preferred network type" change that to global and there you go. Now I couldn't get that to work on cm13 because the settings would crash when you try to go into mobile networks. But I got it to work on cm12 just fine
dear sir. I have samsung galaxy grand duos i9082. i have installed custom rom 5.1.1 but after booting with new custom rom no sim card is coming. i have seen your valuable method and done as u said but it is not working on my phone. i have tried two to three time but no. i don't know how to fix it. Sir I have tried all custom rom cm12,cm13, 600, 4.4.4. but in all custom rom i found no sim card. i dont know what to do?
How you can remove SIM without battery?
But I can't take my SIM OUT WITHOUT TAKING OUT THE BATTERY!!
hackarchive said:
Ok u flashed a rom and have No SIM inserted or no service or that kind of error.I found this fix trying out things for myself.Take out your SIM card ,turn on airplane mode,reinsert it and turn off your phone(not reboot but power off).Wait for 1 minute and power it back on.Tada!Should be fixed!:fingers-crossed:
Click to expand...
Click to collapse
I have a galaxy note 3 -n900 I flashed CM13 after which my phone keeps saying SIM removed/inserted... And I can't remove my SIM without taking out my battery. Also my IEMI no. is correct. So no problem there
THANKS!!!
I've spent the last three weeks dealing with various radio bugs and issues, clearing preferences, wiping caches, factory resetting, and installing clean ROMs. All it took is to set the thing into airplane mode? You've got to be kidding me!
Thanks a lot for the solution hackarchive! :good::good::good:
hackarchive said:
Ok u flashed a rom and have No SIM inserted or no service or that kind of error.I found this fix trying out things for myself.Take out your SIM card ,turn on airplane mode,reinsert it and turn off your phone(not reboot but power off).Wait for 1 minute and power it back on.Tada!Should be fixed!:fingers-crossed:
Click to expand...
Click to collapse
hey bro i have LG G Pro 2 and i am facing this problem right now.
I cant remove sim without removing battery.
So please help me here.
sim no detection on leeco le2
Your solution not working on my leeco le2 . please suggested me another solution.

will not recognize sim card

Need help with this one... I just bought the phone from someone on Facebook. Well phone is unlocked and when I put my att sim card in it says inserted sim and restarts but still says no sim when it restarts. I called Sony and they told me to hook it to computer and download the software again so I did and it still has the same problem. I put my wife sim card it it it will read that there's a sim card inserted but will never give me cell service. I don't know what else to do. Please if anyone knows what I could try please let me know.. Thanks
kennygiles29 said:
Need help with this one... I just bought the phone from someone on Facebook. Well phone is unlocked and when I put my att sim card in it says inserted sim and restarts but still says no sim when it restarts. I called Sony and they told me to hook it to computer and download the software again so I did and it still has the same problem. I put my wife sim card it it it will read that there's a sim card inserted but will never give me cell service. I don't know what else to do. Please if anyone knows what I could try please let me know.. Thanks
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Check your mobile network - access point name....does it have any APN service option....
Yeah, do what Martin wrote, and also try yet another SIM card. If it detected your wife's SIM, then it's probably not a hardware issue. May I ask how old your SIM is?
The SIM tray on the Ultra is also one of the worst designed trays in the history of time, so be 100% sure that you've put it in correctly.
The sim is only maybe 6 months old.. I am going to go in the morning and see about another sim. Maybe it will work.
kennygiles29 said:
The sim is only maybe 6 months old.. I am going to go in the morning and see about another sim. Maybe it will work.
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Okay, so it's definitely not the SIM card, but the phone did detect your wife's SIM, so I'm not sure what the issue could be
I will post what I find out tomorrow when I take it to att tomorrow
OK so I took the phone to my phone provider and got a new sim and it works great now. But when I make a call on it the screen goes black and can't turn it back on until the phone hangs up even if the phone is nowhere near my face. I have looked to maybe keeping the phone on during call but there is no setting for that. I have read a few forms about this and there's only stuff about screen protector or cases which I am not using either of them. Please if anyone know something about this please help.. Thanks
kennygiles29 said:
OK so I took the phone to my phone provider and got a new sim and it works great now. But when I make a call on it the screen goes black and can't turn it back on until the phone hangs up even if the phone is nowhere near my face. I have looked to maybe keeping the phone on during call but there is no setting for that. I have read a few forms about this and there's only stuff about screen protector or cases which I am not using either of them. Please if anyone know something about this please help.. Thanks
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1. What Android version do you have installed?
2. Are you using a screen protector?

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