Dear All,
I have Samsung Galaxy Skyrocket SGH=i727R (Rogers) is show No Sim Card inserted, and in dialing says not registered on network, in setting abount device, status, network shows Unknown and Basband showing and IMEI showing by pressing *#06# correct imei showing only problem is that not showing SIM Card so displaying emergency calls only! It is came from USA with jelly bean installed locked, I unlocked it here in pakistan, then working for 2 months still running on JellyBean 4.1.2 and now no sim card inserted issue again.
I tried many Radios AT&T ROGERS and T989 not work.
Please Help.
Thanks.
Related
Hi
i bought a htc raider from kijiji locked with rogers. When i inserted my rogers sim card it did not detected my simcard and there was a message " no service". when i looked up imei ber by pressing *#06# it only showed the letter imei but there was no number. In the setting menu also there was no imei number nor there was any netwrok detected. But when i switch on or off the phone it gives rogers logo. I called rogers and they couldnot resolve the issue. Please tell me what is wrog with the phone. Am i scammed . The phone is working properly like wifi and other stuff but no service. when i insert sim card it shows 0 bar and there is a cross over the bars. But the same sim card is working in other phones. I also tried the phone with other sim card but no luck. what could be the reason. Please help
I bought a used galaxy s3 that seems fine except that i can't get it to work with my sim card. I always get the searching & not registered on network when trying to dial. The sim card works fine on other phones. the phone is running android 4.3... Any idea of what could be the problem and how to fixx it?
Are you sure that you phone isn't sim locked?
If it were sim locked you would get a request for the unlocking code at boot. Most likely the phone has been tampered or broken, either wrong modem or efs folder corrupt.
Search and read for the available fixes.
Hi, i have some problems with No Sim Card detected on Samsung Galaxy S III I9300 from T-Mobile (Austrian)
Firstly i unlocked the phone at the shop and was really unlocked on all sim cards but than i did a factory reset and the phone no longer detects sim card from other carriers, it only detects sim card from T-Mobile, It dosen't even shows the menu when you turn on the phone for network unlock.
I tryed using those secret codes to show the network unlock menu but they didn't work since the phone was updated to 4.3 firmware.
So i followed this guide on androible downgrade-galaxy-s3-i9300-android-4-3-android-4-1-2-jelly-bean-firmware
To downgrade to 4.1.2 firmware along with provided modem file. The secret codes now do show menu's but when i click on UMTS RF NV it says it's not supported.
Also instead of downgrading to T-Mobile 4.1.2 Firmware i downgraded it to Orange 4.1.2 Firmware hope that dosen't effects it in anyways? Phone otherwise works just fine IMEI Number shows OK.
I tryed 2 different SIM cards from orange none of them worked, it only detects SIM from T-Mobile.
To recap it all agean: I wish to unlock this phone so i can use different SIM card's but the phone is on NO Sim card, emergency calls only but when i insert T-Mobile Sim it works, Also there is no Network Unlock Menu shown durning turn on or reset since i already Unlocked the phone once with a code. Does anyone has any clue how to fix this or unlock it without rooting the phone.
I bought a Samsung SCH I545 S4. It was purchased under the assumption that they all come sim unlocked. When I insert my working AT&T SIM card into the phone, I get no service. It shows " SIM card is not from Verizon". When I try to make a call it show "Out of Service Area" and "Mobile Network not available". When I search available networks it shows Verizon wireless, Metro PCS, and T-mobile, No AT&T. I've tried factory reset, hard reset with no change. How can I get this phone functioning again. I am currently on baseband version I545VRUGOC1, Android version 5.0.1. Build number LRX22C.I545VRUGOC1
Please delete
I recently unlocked my Galaxy J7 Sky Pro from the tracfone carrier (called them, got two codes, put them in and device said it is now unlocked).
Now when I try to insert a different sim card the phone seems to have no service, even though the sim card is recognized (asks me for the pin and logs in properly). In fact that sim card is a prepaid european one, from the german carrier O2, but since J7 Sky Pro can do LTE connection I though that should work fine?
What do you guys think, is there something I could do to fix the issue?
My exact model is:
SM-S727VL
And android version is:
6.0.1
One kind of annoying thing is that even though I unlocked the phone, it still shows the tracfone logo on startup. Maybe the firmware is preventing the european sim card to connect to a tower? Is there some "international" version of firmware I could update to to make it work?
Thanks for any suggestion!