Sim card not detecting in s Advance mobile.

Hi,,
My self valli.
i have been using Samsung galaxy S advance mobile since 2013 i have updated Jelly bean 1 year before but two days before it was suddenly showing insert sim , later i flashed corbon rom 4.4.2 it was working 1st time when i inserted sim card after i have changed sim card its not working its showing again insertsim now i have upgarded to cynogenmod 4.4.2 rom even now sim not recognizing:( , i ahve done this procedure through recovery mode. Can any help on this..

Thanks in advance.

SD card detecting problem

Hello Friends,


I am using MahdiRom 4.4.4. The problem is SD card not detecting. When I remove the SD, it shows notification "SD card removed" but when the card is inserted the phone does not show its capacity or anything. Tried with 2 Samsung class 6 cards, same result. What could be the issue :confused: Please help me with this.
I checked with two other ROM's as well they too displayed the same message.


Thanks

Lg G3 D-855 Not detecting signal

Hello, My G3 suddenly did not detect the signal of my Norwegian sim card today, I tried to restart the phone and remove the sim and place it again, but it still yet not working. However, I have an Galaxy s4, so I tried to put my norwegian sim on it and it worked fine, then I tried to pt my Egyptian sim card on G3 and it worked fine too! but when I placed the norwegian sim card on G3 it didnt work!. I have been using the G3 since December 2014 with the norwegian sim card without any problem!
I would appreciate any help :D
Thanks in advance.

Only LTE Carriers Sim detecting after installing custom rom

I installed cutom rom CM12.1 on xperia z then after some days I change my lte sim with 3g sim but my cell dont detect it. only 4g sim detecting now IS there Sim card locked issu or other ...plz help me

Xperia Z3 D6633 Not detecting 5Ghz Wifi

Hi..
Bought a new Z3 dual, it was connecting fine to my 5 ghz wifi.
Suddenly, phone is no longer seeing any 5ghz wifi and can only see and connect to 2.4 ghz.

Have contacted Sony support and they advised to do system repair which I did successfully.
After repair, phone detected 5ghz wifi, but just before I connect, it again dissappeared and now phone only sees 2.4

My other phones are normally connected to 5ghz, so seems not to be router problem.

I have also tried to change wifi channel, band and even security but no change.

Appreciate if anyone can help Pls.

My Sim card connects to LTE
Carrier Ooredoo Qatar

Thnxxx

Sent from my D6633 using XDA Free mobile app

stuck in cwm and odin not detecting gt i8262

hi i was trying to flash cwm into samsung galaxy core gt i8262 via odin
instead of showing pass or fail it showed me something else i forgot may be "reset"
when i reboot there was caution sign below the samsung logo this time but device worked properly
but i was unable to go into cwm. but as i did factory reset device went into cwm mode and not comming out of it:(
my device was not rooted at the time of installing cwm
pls help me

(D415) Not Detecting My External SD Card...

It all began yesterday... I was on CM12 and I was browsing the web. Suddenly, I got a toast saying "SD Card unexpectedly removed". It didn't matter to me. HOWEVER, when I went into storage, all I saw under SD Card was erase and unmount sd card options which were grayed out. I thought it was just a bug in CM12... I then installed the stock ROM only to figure out it also didn't detect it. If it is not the systems fault, then is it maybe something else like the kernel??



PS, Yes, I had my SD card inserted properly. Also, my computer won't detect the SD card either.

Galaxy S6 EdgeG925I Imei lost without backup. 5.1.1. Odin failing kies not detecting.

On my galaxy s6 edge i flashed custom rom and now efs folder is deleted without backup. No imei and baseband unknown. This rom(Xtrestolite) is 5.1.1
Now odin is failing to flash 5.0.2 (stock) back on it. Kies is saying "not responding...reconnect". And i cannot download 5.1.1 from sammobile. I need INS version (INDIA SM-G925I). My drivers are properly installed and i have latest ODIN. Cant we downgrade with stock? Wil odin flash 5.1.1 Stock? If yes then i need another link to download 5.1.1 stock firmware other than sammobile server.
Feling totally cluelss. Help me Please.

ADB not detecting device

ADB is not detecting my device. I am trying to run it on Ubuntu 14.04 .
I have already added UDEV rules for my device but still no good. Once its rooted it does connect via wireless ADB but i really need the USB ADB to work.
I am running 4.4.2

Galaxy Note Edge not detecting 5GHz WiFi

Hello dear friends, my galaxy note edge not find out the 5 GHz WiFi band. My router is broadcasting both 2.4 & 5 GHz WiFi band and my other android smartphones working fine on both band. I tried following with note edge 1. turning off the WiFi power save mode 2. Wiping catch partition 3. Doing factory reset but none can make visible the 5GHz band. Please help if any one solved the issue.

Not detecting SIM card, WiFi not working

Hello everybody,
I made this account specifically for this one problem, and i don't belive i've seen it before on this site. Alright, let me cut to the chase:I've had a Galaxy Trend plus for about a year and a half now (an oldie but a goodie) and i use it as my daily driver, mostly for emulators and WiFi. With one of those two knocked out, i'm desperate for help.
Okay, so all of a sudden it displays the no connection icon like a crossed circle thingy, and whenever i turn on WiFi, it won't detect it even 10 inches from the router. I've never had this error and i'm pretty concerned. My SIM card works on my friends phone, however. I've looked everything there is to look up, and i've done everything software-wise , which makes me think it's a hardware problem. If it is, is it under the warranty or not?If I can't make phone calls or browse the Interwebs, the phone is pretty much useless. If you guys have any suggestions or ideas, please help out an old Android fanboy

Sent from my HP Probook 6450b