Hello!
There is a big problem - Bounce permanent inscription "invalid sim card" - for example, a network of fine catches a few minutes, then again, this title, and so all the time! During these bugs (if ever see settings) - spontaneously periodically turn the flight mode for a few seconds.
The most amazing thing is that the inscription appears even when the phone without sim-card.
I tried different micro-sim - all the same.
Reflash through the RSD for all possible firmware, put all the available updates (including ISС), flash different radio - no result.
Problems not only in flight mode.
Another amazing feature - if you choose in boot BP HW diag & boot AP - everything works! There are no network failure! However there is another problem - in this mode the phone is not charging.
Please Help!!!!
defy2011 said:
Hello!
There is a big problem - Bounce permanent inscription "invalid sim card" - for example, a network of fine catches a few minutes, then again, this title, and so all the time! During these bugs (if ever see settings) - spontaneously periodically turn the flight mode for a few seconds.
The most amazing thing is that the inscription appears even when the phone without sim-card.
I tried different micro-sim - all the same.
Reflash through the RSD for all possible firmware, put all the available updates (including ISС), flash different radio - no result.
Problems not only in flight mode.
Another amazing feature - if you choose in boot BP HW diag & boot AP - everything works! There are no network failure! However there is another problem - in this mode the phone is not charging.
Please Help!!!!
Click to expand...
Click to collapse
i smell a hardware issue.... sim card contacts not engaging fully perhaps?
if you are under waranty use it
i've the same opinion w/ the post who's up to me.
You tried a lot of software things...
defy2011 said:
Hello!
There is a big problem - Bounce permanent inscription "invalid sim card" - for example, a network of fine catches a few minutes, then again, this title, and so all the time! During these bugs (if ever see settings) - spontaneously periodically turn the flight mode for a few seconds.
The most amazing thing is that the inscription appears even when the phone without sim-card.
I tried different micro-sim - all the same.
Reflash through the RSD for all possible firmware, put all the available updates (including ISС), flash different radio - no result.
Problems not only in flight mode.
Another amazing feature - if you choose in boot BP HW diag & boot AP - everything works! There are no network failure! However there is another problem - in this mode the phone is not charging.
Please Help!!!!
Click to expand...
Click to collapse
Flash radio 85P, that will be your solution, there is a thread in developer section, find it & apply
Sliced by my Razr on Tapatalk
what kind of simcard this phone needs ? regular sim card can be applied ?
Related
I follow this guide completely
theandroidsoul.com/galaxy-s-miui-rom/
The only problem is that i don't have service (TELUS) wich is quite why I have a cell phone
I try to flash the telus modem, didn't change anything.
I reset all setting including darlik (something like that)...
My IMEI is still not showing too.
Hope someone can help me out.
Thanks.
do you see any networks when you go to Settings > Wireless and network > Network operators ?
Didn't have this problem when I tried out CM7 on my t959d
When I go to setting/ system/mobile network settings /network operators
I received a error message saying: error while searching for networks.
I cannot roll-back since my download mode is not working.
Thanks.
acura4ever said:
When I go to setting/ system/mobile network settings /network operators
I received a error message saying: error while searching for networks.
I cannot roll-back since my download mode is not working.
Thanks.
Click to expand...
Click to collapse
what do you mean your download mode is not working? key-combo doesn't work for you? does miui/gingerbread not have soft-reboot to download mode?
i was able to access dl mode fine on cm7 via hard button (volume- and power on phone model screen, release power button before boot animation starts )
I had this problem repeatedly, I ended up copying my efs folder from my rooted stock and then deleted the folder in CM7 and paste the backup copy. I had to do it every time I flashed back to stock.
I see that there are some people that are successful, I want to warn some people though...
Do note, My phone has encryption enabled.
I just finished updating the LG V10 (Dual SIM) to the latest marshmallow, what has caused the phone to stop booting up properly! As I have encryption enabled, Now every time it boots up, it gets to the code screen, pops up a window "A new SIM has been detected, would you like to configure it now?", and there is only an OK button, the "back" button does not work, so I can only press on OK, which reboots the device, and brings me back to the same screen...
I have removed one sim - problem still consists, switched places for the sim cards - problem still consists.
Started the phone without the SIM cards, boot it up, optimized the apps, tried to insert the sim card again, but ALAS! it still doesn't work.
So now I have a phone that works, but cannot function with a SIM card....
FYI, I am on SW Ver. V20a-SEA-XX
So, I've had a lot of problems with my phone lately, including a semi-brick for a while. After all this mess, I had to do re-partition, fix WiFi and stuff like that.
Recently, my only problem was no service after inserting SIM card in CM12 (basic stock ROM using Nubia Tools, repartition using official 2.03 ROM from NeedRom & finally CM12 for Nubia Z7 Mini from NeedRom). SIM card was fine but there was no service, I've tried re-inserting it, I've tried different SIM cards etc.
The issue went like this: phone crashed and "turned off" after inserting SIM card. It wasn't really off - Windows was detecting it as several storage disks (?), and it was heating up after a while. Long press of a Power Button made it reboot to system and it was running fine, but only without SIM card. SIM card made it freeze, heat up and the issue was happening all over again.
Currently, I've tried to fix that by flashing latest Resurrection Remix. Now, phone is stuck at "emergency calls only" - it tries to find service but without any luck. I've read that it might be an issue with bootloader - that there is some script that is trying to run, making it unable for the SIM card to grab service. The phone is really heating up with SIM card in it, but it definitely detects it and it tries to find service without any luck.
Maybe flashing only modem would do? But I can't find it anywhere.
What can I do to fix it? IMEI numbers are fine, on their right place.
Good evening.
The problem with my device is that after flashing a numeral of roms in panic after a failed power up, the system does not detect any kind of network. I presume this is fault of the radio since in the phone info menu, where the state of the radios is displayed, always marks them as off and they cannot be turn on.
And while previously my IMEI and Baseband had been lost at, I've successfully restored them, although with both SIM cards having the same number. Even after that the networks don't work. The CIT/QC test of the SIM card does in fact read it as present inside it's slot, as well.
Another couple of symptoms are that, first after the disastrous event of a flashing, none of the sensors were reported as working in CIT/QC, a problem I solved by once again flashing the persist.img file.
The second consequence is that neither camera would work, just displaying the message "Can't connect to camera"' (Or something alike) after a few seconds. This I solved after flashing a Kate rom.
Notes:
Measurement of the phone returns 152 Milimeters.
Phones Internal Storage is marked as only 10 gigabytes, having only 2 gigabytes of RAM.
Do you try with latest official miui rom? Flash it with MiFlash in fastboot mode.
Select:
Clean all and lock
You can try to change your imei to other and if doesnt work try again with the original.
I dont know other way.
Hi everyone,
First post on XDA after years looking for solutions for my smartphones here.
I was playing a bit with my Archos 50 Diamond (dual-sim, 2015), in order to use it as my main phone, as my current one is slowly dying. I purchased a new touchscreen I replaced myself as the former one was broken, and tried to put my SIM inside. No signal.
I tried a factory reset. Still no signal. SIM was detected, asked for PIN, but no signal. After searching in several forums, I managed to arrive on Radio Info settings. (code through dialer is *#*#46363#*#*, anyway I cannot access any code through the dialer, don't know why, so I arrive there using an app downloaded on Play Store)
As I was playing around, I chose "Choose Radio Band" and selected USA Band. Big mistake. All frequency were gone (GSM, LTE) and the "prefered network" option is stuck on "WCDMA only". Of course, I live in France, we use GSM/LTE frequencies, so no signal.
Moreover, the "Turn Radio on" button doesn't affect the radio cells.
After a few factory resets, I already tried the following :
- erasing modemst1 and modemst2, through fastboot. It resulted only in erasing IMEI, great. I restored IMEI through "IMEI changer.exe" I found on the web. Both IMEIs came back.
- enabling all necessary bands through CDMAtool (or Qualcomm QSPT/QXDM tools, it's the same process, using Android Diagnostic Mode) - All GSM/LTE bands will appear on the smartphone using an app like "Network Signal Guru". After that, I can change "prefered network" in "Radio Info menu", so this is better that stuck on "WCDMA prefered". But the SIM is now undetected, no PIN is asked, so I cannot even verify if signal is back.
- Adb shell su -c "radiooptions [arguments from 0 to 8, 0 resets, 5 turns on)" _ using option 5 will actually turn Radio on, but no effect on if the SIM is detected or not. By the way, it turns radio cell for 1st SIM, but not for 2nd (we can see it in "About Phone, State" in phone settings)
- Tried to edit build.prop in order to see what I can do, but I couldn't see no effects either.
- Tried to flash NON-HLOS.bin, but didn't help either. I couldn't find fsg file inside my factory firmware image zip.
So for now, I know how to enable bands I need with CDMAtools, and turning on/off radio cell through adb shell or Terminal Emulator. However Radio Cell will turn off automatically on every reboot, need to turn on manually everytime I boot.
But SIM is not detected at all. I'm not sure if there would be some signal if SIM was detected, but it would be great if I could figure it at least.
Phone is rooted, STOCK firmware Android 4.4, no existing custom ROM, can boot into CMW if needed.
I've tried a lot of tutorials, I don't even remember which ones I did or not, but I'm pretty sure I couldn't find solutions on XDA or stackexchange at this moment.
If you can help, thanks in advance
Cheers
Samuel
Hello. is the replay to this post?
I have asus rog phone 6 and have same problem. after mess with "SELECT RADIO BAND USA BAND, cannot access internet. tried the soltioins from online bootloader erase modem. but not access. when I boot into bootloader it stuck on wait for any devices. asus rog bootloder does not have any settings, its empty.
anyone can help?