[q] invalid sim card/no network/emergency only..... - LG Optimus 3D

Please..... i need help...
Im in UK and i got invalid sim card or no network on my optimus 3d.
When i was in netherland i can use any kind of sim cards.but now its freezing.
does anybody knows what the problem??
i have upgraded to v20a and its still freezing with no network/emergency only.i have try to manual search the network and show the pop up "unable to connect this network,please try again later"
I've tried to insert any kind of sim card and i did many time to search manualy but still on no network/emergency only/sim card invalid....
Does any body knows how to solve it????
Many appreciate for your response....thanks

rhival said:
Please..... i need help...
Im in UK and i got invalid sim card or no network on my optimus 3d.
When i was in netherland i can use any kind of sim cards.but now its freezing.
does anybody knows what the problem??
i have upgraded to v20a and its still freezing with no network/emergency only.i have try to manual search the network and show the pop up "unable to connect this network,please try again later"
I've tried to insert any kind of sim card and i did many time to search manualy but still on no network/emergency only/sim card invalid....
Does any body knows how to solve it????
Many appreciate for your response....thanks
Click to expand...
Click to collapse
You need to unlcok your phone maybe?

Related

[Q] Xperia play rooted but have problem's

hi have unlocked bootloader and rooted an xperia play [build number=3.0.a.2.184] but are now having issues with not being able to read the sim card, just tells me insert sim card and reboot. Also when i try to search manualy says error while searching for networks too anyone know any quick fix's have tried reflashing think it mite be something to do with with playmodded.img but was the only one i could find .also does anyone know if any other custom rom's work yet with the xperia play thank's anyone cheer's
hi
i got the same problem and I cant use any other custom rom as well. it shows that no sim card and when i mount a memory card it shows that no memory card..
Anybody has any solution??
Did all steps from Cyanogen site http://wiki.cyanogenmod.com/wiki/Sony_Ericsson_Xperia_Play:_Full_Update_Guide
Now I'm getting the error while searching for networks. Anyone could help?
I have this exact problem. Any ideas anyone?
Edit: solved! This happens when the baseband is too old. If you try to unlock your sim and find out you can't then that's probably your problem. Have a look on this thread: forum.cyanogenmod [dot] com/topic/33298-for-those-with-sim-lock-issue-with-cm7101/
I found the solution outlined in post 10 easy and effective. Hope this helps anyone else who finds the thread

Problem with windows 6.1

Guys as i have Asus P527 mobile.i have root it and cleared my previous problems.i got new one though as i put sim card in the mobile the range of it does not come.It shows seraching through out the day.i have change the sim cards and tried it also .
the error is error code 40hone operation can not be started try again.
Before this screen i get an stk sevices error: requesting handset configration and then the error.
help me please guys HELP
Regards
Nahush gaikwad
please guys help me i am urgent need of the phone.
plz helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
fingerspy said:
plz helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Click to expand...
Click to collapse
Alease don't spam
B:You might be using a bad sim card! I suggest you take it to your phone carrier and have them check out the card and
C:Make sure you are in an area with good coverage, and make sure your sim card is active.
Hope this helps

[Q] After Reflashing Sim Card is not detecitng.

Hi All,
I have MicroMax A100. Suddenly boot problem developed after unsuccessful installation of some games.
From Reflashing by above post able to boot device but could not detect sim card.
http://forum.xda-developers.com/showthread.php?t=1842908&page=21
I tried all possible way i.e. remove battery & sim card as well as SDRAM for 10 mins. etc.
Nothing happens. Same SIM working well in other mobile.
When I google it I found many people having similar problem where after flashing SIM is not detecting. Is there any generic answer for this Generic Question.
Thanks in advance.
Maybe you could reflash or do another rom or reset your whole device.
Hope it helps
i would suggest you to try checking in other phones...(probably not a smartphone) i encountered the same problem after flashing my phone with the wrong ROM... somehow i got my SIM card running again.....
if you still face the problem... get your SIM card Replaced with a new SIM card and same number from your service provider. that way u can get your number activated:angel:

[Q] xperia J security system problem(about sim card)

HEy guys
im using sony xperia J i rooted it and flashed a custome rome but when i used the 3g internet on it a title appeared that ENTER THE NETWORK PIN: so i thought it was my pin code. but every time i entered the pin it didnt work. so i flashed it several times and times after. i went to some repairing services in my own city and nothing....
the sim card is just gone and says that Invalid card and Emergency calls .....
every time i flashed the ICS or other roms all the features work except sim card.
as i figured out the problem is about sony security system that cant accept the sim card.(i should say that the phone recognize that there is a sim card , for example it asks for pin code)is it any way to solve this problem?
i saw all the forums and i saw an other tip that maybe it is for trim area or TA but as you know im not this much experianced to know about these thing.
anyway if you guys know a solution plz plz help me
shayan.sali said:
HEy guys
im using sony xperia J i rooted it and flashed a custome rome but when i used the 3g internet on it a title appeared that ENTER THE NETWORK PIN: so i thought it was my pin code. but every time i entered the pin it didnt work. so i flashed it several times and times after. i went to some repairing services in my own city and nothing....
the sim card is just gone and says that Invalid card and Emergency calls .....
every time i flashed the ICS or other roms all the features work except sim card.
as i figured out the problem is about sony security system that cant accept the sim card.(i should say that the phone recognize that there is a sim card , for example it asks for pin code)is it any way to solve this problem?
i saw all the forums and i saw an other tip that maybe it is for trim area or TA but as you know im not this much experianced to know about these thing.
anyway if you guys know a solution plz plz help me
Click to expand...
Click to collapse
Try this :
Flash STOCK ROM and wipe all data/stats/cache
Restart your device and try few other sim cards! See if the problem persists!
If it does, kindly write back and we will look into it in details!
i think that there was some problem in the "Phone.apk" of the custom rom you used. i have seen such cases in the forum before. Now your mainboard has to be changed

No Sim Card Galaxy S6 g920f

Hello guyz i have a sm-g920f galaxy s6 just bought 3 days ago second hand its been great i flashed the russian update from sammobile and flashed the custom kernel to root it i used it till today when i plugged it in my pc to transfer a movie and removed it suddenly it tells me "Sim card inserted.Restart" I restarted but it kept saying no sim card
now i tried different sim cards from different operators but still nothing flashed so many other firmwares and still nothing so guyz plzz help me if theres any solution to this problem i dont understand it if it is software or hardware :crying::crying:
awessyunus said:
Hello guyz i have a sm-g920f galaxy s6 just bought 3 days ago second hand its been great i flashed the russian update from sammobile and flashed the custom kernel to root it i used it till today when i plugged it in my pc to transfer a movie and removed it suddenly it tells me "Sim card inserted.Restart" I restarted but it kept saying no sim card
now i tried different sim cards from different operators but still nothing flashed so many other firmwares and still nothing so guyz plzz help me if theres any solution to this problem i dont understand it if it is software or hardware :crying::crying:
Click to expand...
Click to collapse
could possible be a blocked IMEI!!!!!!!!!!!!!!!!
Reflash stock 5.1.1 ROM via odin to solve your problem.
I already did that and nothing it just keep saying No sim card
awessyunus said:
I already did that and nothing it just keep saying No sim card
Click to expand...
Click to collapse
Did you make sure it wasn't stolen?
Please help .... I have a similar problem.
The SIM card it is inserted in the phone, but the phone still writes: Please insert SIM card
The SIM card is new and in the other device is functional.
Please help .... I have a similar problem. Writes that: No SIM card plugged in.
Please help
try checking csc via phone info.
Any fix to this?? I've just gotten the same problem on mine! Thought it might have reverted back to the region lock as I am now using a USA sim card and started off with a UK sim card. Just ordered a new UK Sim to see if inserting that one will fix the issue
Please .... Solution
Same problem here... No sim card.
mates81 said:
Please help .... I have a similar problem.
The SIM card it is inserted in the phone, but the phone still writes: Please insert SIM card
The SIM card is new and in the other device is functional.
Click to expand...
Click to collapse
12890 said:
Please help .... I have a similar problem. Writes that: No SIM card plugged in.
Click to expand...
Click to collapse
amber12129 said:
Any fix to this?? I've just gotten the same problem on mine! Thought it might have reverted back to the region lock as I am now using a USA sim card and started off with a UK sim card. Just ordered a new UK Sim to see if inserting that one will fix the issue
Click to expand...
Click to collapse
I had this issue with my first Galaxy S6... I went into the three shop and checked my sim and that worked with another phone, but my phone would not accept any other SIM card. I was told to send to Samsung for repair, luckily I was in my 30 day amazon exchange period so I just sent back to supplier and bought a new one.
Same poblem here.. When i insert sim card, the phone restart and when enter in Android show message... "Error occurred while unlocking network... Network unlock code block".... Its a Japan Docomo network.. U think that can resolve it with a subsidy code? To unlock a sim?
Solution needed urgent
Hello everyone till now their is no solution anyone can help plz reply,
i tried to unlock by z3x box pro, octopus box and spt box with no solution, even try to change CSC, rooting, reflashing the same problem still!!! . any solution?????
..same problem here, did anyone managed to fix this?
Also got this problem. Woke up randomly and now it just says no sim card no matter what i try to do.
does any of you have also missing mobile networks menu?
Yes missing my network menu same issue
---------- Post added at 09:44 PM ---------- Previous post was at 09:40 PM ----------
Any solution for this problem ...
Check my sim jacket by checking hardware
Reinstall many fw with odin even with twrp
Imei is OK efs OK im from Pakistan
This is what did the problem this sim problem appears days after doing this
1 flashing other rom model on different model like XEF on BTU...
2 updating android OTA failed
3 flashing with smart switch
Its not stolen its the g920f is the problem its sucks dude
If you dont have backup for efs folder and radio folder you need to fix it with octoplus box if you have warranty take it to samsung or if not visite repair place and ask for octoplus compatible with s6 but
This is what you get
1 Working sim
2 signal drops time to time mybe disconnected during calls am sure you get disconnected because i have
3 flashing stock you get stuck in bootloops
And if some one ask you about s6 the answer is dont say s6 its s sucks
Enjoy samsung junk smartphones
you mean the stock firmware cant repair my Efs and we need to fix it by octoplus box ? but here is not the problem of efs. my phone showing exect imei and s/n everytime...

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