Help! S20 plus emergency calls only after update - Samsung Galaxy S20 / S20+ / S20 Ultra Questions &

Help! S20 plus emergency calls only
Hi everyone! I bought an used s20 plus G985F for my wife about a month ago, the previously owner had rooted the device. Today I downloaded the most recent software and patched via Odin. The phone now works fine, updates via OTA and Samsung pay are available. But now it only stays in "Emergency calls only". It recognizes the sim card but doesn't make or receive calls or SMS. When I first flashed I tried "HOME CSC" so I didn't loose her data, but I didn't worked so I had to factory reset it, then I flashed the rom again with the CSC but it still stays on emergency call only. I tried resetting the network settings but didn't work as well. Can anyone help sleep in a warm bed tonight? LOL
Thanks!

Anyone?

im suspecting you download the wrong firmware.

Player04 said:
im suspecting you download the wrong firmware.
Click to expand...
Click to collapse
I used the samfw to detect the device, compared the rom in the sammobile website and it was the same. Is there anyway to check if this is the problem?

These are the phone specifications, if it helps. Can anyone tell if it is the wrong rom?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Can anyone help?

type *#0011# and check strings like IMEI CERTI : PASS (OK ) or NG ?
post screenshot here !

Same me

Imei status ng

Related

Service went dead during phone call

was on a phone call, phone went dead, tried to call back and got an error that said "sim not inserted/sim error" now i just get the popup that's in the photo below
I do get data, though. Just no voice.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I'm rooted on slimbean build 5:28
mrmondaynight said:
was on a phone call, phone went dead, tried to call back and got an error that said "sim not inserted/sim error" now i just get the popup that's in the photo below
I do get data, though. Just no voice.
I'm rooted on slimbean build 5:28
Click to expand...
Click to collapse
You have data because you're on wi-fi. Restart, & or flash modem via Odin, or use my prl fix, but it'll delete all your phone data/
Agent Soap said:
You have data because you're on wi-fi. Restart, & or flash modem via Odin, or use my prl fix, but it'll delete all your phone data/
Click to expand...
Click to collapse
i got data when i was outside
i noticed something odd
if i go to cdma subscription and change it to RUI8M/SIM, i get data.
if i change it to NV, i get voice/text
but not both.
how do i flash via odin?
Google it mon.
Agent Soap said:
Google it mon.
Click to expand...
Click to collapse
got it!
Worked.
Thank you very much!
Random, but any reason why this might've happened?
In a technical or realistic way, I have no idea. But no prob, glad I could help!

[Q] Unable to upgrade software to v20H

I have LG G3 32gb D855, my current Android version is 4.4.2 and when I check for updates via the LG PC Suite it says I can upgrade my software to 20H.
I proceed with the upgrade but when it says "Analyzing Upgrade Environment" it skips to the end and gives me an error:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Everything is connected, I've installed the drivers (Windows 8.1).. What can I do?
Anyone please?
UnbredHalflingers said:
Anyone please?
Click to expand...
Click to collapse
Exactly the same problem here I'm afraid and no clue how to fix.
I've got the 32GB model and currently running 5.0.....
Any help greatly appreciated.
EDIT - sometime I get this message instead - I've only used 6GB internal memory and none of my SD card.....
Hi , go here : http://lg-firmware-rom.com/ and enter your imei number and download the latest firmware for your phone.
then, follow this tutorial :http://forum.xda-developers.com/showthread.php?t=2785089 how to flash a KDZ using LGFlashTool2014. Good luck!!!
Thanks twisted_twice, I'll give it a go and report back!
EDIT - after several crashes of the update tool - it worked! I seem to have gone from the European software version (V20a-EUR-XX) to the Taiwan version (V20h-TWN-XX) but I don't suppose that's an issue.
Now, if only I could get the handset to show 4G (only get GSM/WCDMA auto) options.....

My A5 2017 doesn´t show phone number on these locations

Hello friends...
I need a little help...
I have the A5 (2017) with 64 gb of internal memory, from Vivo carrier (Brazil).
My phone arrived with version 6.01 of Android and I upgraded it to Nougat via Odin without any problem, everything works perfectly! I only notice that in some places of the telephone where the number of my telephone line should be shown, nothing is shown, as can be seen in the pictures below:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Does this little problem, that does not interfere in anything in the operation of the phone can be error:
- From the phone;
- From rom (downloaded from Samobile);
- From the SIM card
Additonal info: not rooted
Cheers
have an a3. android 7.0. not rooted update through normal way ota mine doesnt show the phonenumber either...on my other phone an lg l90 same..no phonenumber. seems to be normal.
Greetz Peter
Sent from my SM-A320FL using Tapatalk
Peter Bakker said:
have an a3. android 7.0. not rooted update through normal way ota mine doesnt show the phonenumber either...on my other phone an lg l90 same..no phonenumber. seems to be normal.
Greetz Peter
Sent from my SM-A320FL using Tapatalk
Click to expand...
Click to collapse
Thanks Peter!
I think it may be some problem or configuration of Sim Card.
I just put the Sim card from my wife's phone and put it in my phone and the number was correctly identified, both in slot 1 and in slot 2 ...
I'll check with my carrier to see if they can help with this.

No cell service suddenly in a phone call - anyone else have this problem ? s9 dual sm

Hi all,
i have bought a galaxy S9 dual sim about month ago.
Coming from a galaxy s7 rooted , that was "broken" but the reception was perfect.
I have rooted the galaxy s9 from the beginning for adaway and some nice other features.
Done the first root with Magisk but that gave problems with platinum backup so i removed root and used twrp with supersu.
But i already soft bricked it by installing the magisk version that was not modded for the S9 - i know stupid, haven't been reading everything.....
So after downloading the EU standard rom version and flashing it, everything worked again.
Then rooted with twrp and using super SU.
Now i got from time to time that suddenly the reception of the cell drops out, then in a few seconds its back and i can call again.
This afternoon it started to do it again, but then it got back, tried to call the person i was talking to.
Suddenly after a few times of dropping out the reception it suddenly rebooted itself.
This is why i thought it maybe could have been because of the rooting or maybe the wrong rom ?
As stupid as i was, i did not checked at first which rom version was installed from factory.
Someone else having these problems ?
Its also the most occurring at my home, people asking if im inside because of the bad audio.
Here are some screenshots of the phone info.
Hope someone has the solution because this is getting pretty annoying.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
here is the picture link if they arent working ( edit: cant post yet since i had to make a new account)
thanks

Couldn't connect to phone. Contact Customer Service - Samsung Galaxy Watch Active2 R820

I have Samsung Galaxy Watch Active2 R820. After two weeks when I restarted my watch, it shows this message:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
When I press "OK", it restarts again! I tried recovery and factory command in the boot menu. None were effective.
So, I decided to flash and reinstall firmware:
wd_cm_setup_ap: Failed to run soft AP: -1
Could anyone help me fix my watch?
soften98 said:
I have Samsung Galaxy Watch Active2 R820. After two weeks when I restarted my watch, it shows this message:
View attachment 5368793
When I press "OK", it restarts again! I tried recovery and factory command in the boot menu. None were effective.
So, I decided to flash and reinstall firmware:
View attachment 5368797
wd_cm_setup_ap: Failed to run soft AP: -1
Could anyone help me fix my watch?
Click to expand...
Click to collapse
Stupid question, but is it fully charged? If not, that can cause malfunction.
svetius said:
Stupid question, but is it fully charged? If not, that can cause malfunction.
Click to expand...
Click to collapse
Thanks for your response :‌)
Yes. It was %94 charged when I tried to go into AP mode.
Is there any way to update the firmware with WPS mode? Or with the Download mode (not wireless)?

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