I updated my Samsung S20 FE 5G to latest firmware Android 11 via OTA. After update, the network data stopped working on sim1 tray. I can receive calls, send/receive text messages, but no network data. I reset network settings, made factory reset, it did not help. Strangely, when I insert same simcard into sim2 tray, the network data works fine. I did not have this issue before update.
Is anyone experiencing same issue and how to fix it?
This happened to mine but not always. Traced the problem today : LTE band 3 and 1 work fine, LTE band 20 no data (on Three UK). Pushing my phone to 3G/2G (network mode) and then switching it back to the original setting, in my case LTE/3G/2G fixed it (at least in the last hour or so anyway).
aaronje said:
This happened to mine but not always. Traced the problem today : LTE band 3 and 1 work fine, LTE band 20 no data (on Three UK). Pushing my phone to 3G/2G (network mode) and then switching it back to the original setting, in my case LTE/3G/2G fixed it (at least in the last hour or so anyway).
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I am with Three UK too. After switching networks from 2G to 3G, then to LTE etc fixed my mobile data issue. However as soon as I travel to area where 5G works, the network data stops. It seems this update affects 5G modem and generally mobile data
It's since reoccurred on mine after restarting phone. Not a good sign for this update/S20 FE
Yep same issue also three UK hopefully there's a fix soon this update also broke my duelshock 4 contoller ability to work with phone,rubbish update
only issue ive had since the update was the one day of ridiculous battery drain, other than that, smooth sailing
Related
My S6 Edge SM-G925V worked perfectly back in India on Vodafone Band 3 LTE until marshmallow update. In the Nougat update verizon/samsung has some issue with their cellular firmware - after that i am never able to camp to any LTE network.
It was running smooth until the G925VVZW4CPD2 (6.0.1) update, all settings are ok. I tried the other popular network sim of JIO ( Band 40) that also is same. Bigger problem is that the modem crashes far too many times on the 2g/3G also. I can see the networks bar go and come in a loop again and again, making phone useless.
Verizon surely has messed something up with the latest 7.0 update, which they deny (have contacted them). There are couple of forums in Sammobile on the same. No luck with solution.
Just yesterday got one more update of 2GB which brings it to one update over 7.0. No luck. Still no LTE camping.
Do not suggest to check the APN settings i have checked they good. Anythings else or you also facing same issue ?
Can anyone show how to get the blocked service menu (via codes) working ?
Got the same problem. I immediately updated my phone from Marshmallow to Nougat via system settings.
I got the S6 Edge Verizon. Made several readings and found out that the device is unlocked, so I bought a local LTE SIM card (SMART) here in the Philippines and inserted it to the device. I applied the appropriate APN settings for the LTE and tested the connection. No luck. I wasn't able to test the LTE connectivity when I was in Marshmallow though.
I was able to connect to the internet via 3G connection and IT WAS WAAAY TO SLOW (0.5 mbps)
I tested the same settings with the Galaxy S5 (Verizon), still with a local LTE SIM card (SMART). LTE connection was immediately established (15+ mbps... not bad). This proves that my area is covered by LTE and the problem is on the S6 Edge. Is there a way to fix this?
anirudhgargi said:
My S6 Edge SM-G925V worked perfectly back in India on Vodafone Band 3 LTE until marshmallow update. In the Nougat update verizon/samsung has some issue with their cellular firmware - after that i am never able to camp to any LTE network.
It was running smooth until the G925VVZW4CPD2 (6.0.1) update, all settings are ok. I tried the other popular network sim of JIO ( Band 40) that also is same. Bigger problem is that the modem crashes far too many times on the 2g/3G also. I can see the networks bar go and come in a loop again and again, making phone useless.
Verizon surely has messed something up with the latest 7.0 update, which they deny (have contacted them). There are couple of forums in Sammobile on the same. No luck with solution.
Just yesterday got one more update of 2GB which brings it to one update over 7.0. No luck. Still no LTE camping.
Do not suggest to check the APN settings i have checked they good. Anythings else or you also facing same issue ?
Can anyone show how to get the blocked service menu (via codes) working ?
Click to expand...
Click to collapse
I have the same problem, since the update I can't connect to LTE, I've tried forcing the 4g/lte network but it simply wont connect.
so no answer to this yet huh? issue with wifes phone so i cant call her during the day but text are still getting through thank god!
I installed the new update via the smartswitch. Sw ver: NRD90M.G925VVRU4DQF3
This also did not solve the LTE camping issue on international roaming as stated in original thread, infact the modem crashes so often on 2G/3G also (GSM/UMTS)
Anyone here from verizon/samsung who can pass on the message to relevant folks that there is a major issue which they have not addressed. I am surprised such a common bug was not tested before releasing offical binary for update !! #shame.
Any updates?
anirudhgargi said:
My S6 Edge SM-G925V worked perfectly back in India on Vodafone Band 3 LTE until marshmallow update. In the Nougat update verizon/samsung has some issue with their cellular firmware - after that i am never able to camp to any LTE network.
It was running smooth until the G925VVZW4CPD2 (6.0.1) update, all settings are ok. I tried the other popular network sim of JIO ( Band 40) that also is same. Bigger problem is that the modem crashes far too many times on the 2g/3G also. I can see the networks bar go and come in a loop again and again, making phone useless.
Verizon surely has messed something up with the latest 7.0 update, which they deny (have contacted them). There are couple of forums in Sammobile on the same. No luck with solution.
Just yesterday got one more update of 2GB which brings it to one update over 7.0. No luck. Still no LTE camping.
Do not suggest to check the APN settings i have checked they good. Anythings else or you also facing same issue ?
Can anyone show how to get the blocked service menu (via codes) working ?
Click to expand...
Click to collapse
Any updates on a solution for this? I finally got around to updating my G925V OTA with Verizon, and I've run into the same issue. I hope I don't have to roll back the update manually but I guess I might have to because I have searched for a solution everywhere and have tried everything but nothing works.
Exact same issue, modem crashes constantly (I'll have signal on H/H+ only, and then it drops. Signal comes back. Then drops), and I never get LTE.
Tried all the obvious solutions (e.g. reboot, factory reset, network reset, clear cache partition, boot into safe mode, reprovisioning from carrier, confiming IMEI with carrier etc.) but nothing works.
What did you guys figure out?
lorenzopromot said:
Any updates on a solution for this? I finally got around to updating my G925V OTA with Verizon, and I've run into the same issue. I hope I don't have to roll back the update manually but I guess I might have to because I have searched for a solution everywhere and have tried everything but nothing works.
Exact same issue, modem crashes constantly (I'll have signal on H/H+ only, and then it drops. Signal comes back. Then drops), and I never get LTE.
Tried all the obvious solutions (e.g. reboot, factory reset, network reset, clear cache partition, boot into safe mode, reprovisioning from carrier, confiming IMEI with carrier etc.) but nothing works.
What did you guys figure out?
Click to expand...
Click to collapse
waiting for the solution as well. But i rolled back to 5.1.1
Hello Guys,
I am having a weird issue in my S10 regarding call.(Using Airtel)
I am unable to call anyone through the phone if the Network mode is set to anything other than LTE/3G/2G (auto Connect) (e.g - 2G Only , 3G/2G and so on).
Other the LTE mode , when I try to call someone the call gets cut immediately without any message , ring or anything else.
I tried putting the sim card in my Redmi Note 5 pro and set it to 2G mode , and it worked several times.
So can anyone provide a solution or if anyone can confirm whether they are facing this issue or not?
subhad43 said:
Hello Guys,
I am having a weird issue in my S10 regarding call.(Using Airtel)
I am unable to call anyone through the phone if the Network mode is set to anything other than LTE/3G/2G (auto Connect) (e.g - 2G Only , 3G/2G and so on).
Other the LTE mode , when I try to call someone the call gets cut immediately without any message , ring or anything else.
I tried putting the sim card in my Redmi Note 5 pro and set it to 2G mode , and it worked several times.
So can anyone provide a solution or if anyone can confirm whether they are facing this issue or not?
Click to expand...
Click to collapse
Hello, which carrier do you have? In my case i have Idea which fails to provide a 4g+ service in certain area/region followed by which you cannot call or receive calls on LTE/3g/2g. Try using a different sim card which has 4g+ service in your area/region.
Regards
Mandark52 said:
Hello, which carrier do you have? In my case i have Idea which fails to provide a 4g+ service in certain area/region followed by which you cannot call or receive calls on LTE/3g/2g. Try using a different sim card which has 4g+ service in your area/region.
Regards
Click to expand...
Click to collapse
I am using Airtel 4G. There is 4G in my region, the issue is I can call when its set to LTE (4G). But setting the network to 2G or 3G causes the issue. I tested the 2G and 3G in my Redmi Note 5 Pro and they are working in that phone so I believe it's not regional issue.
Anyway I will do a factory reset to check if it works(Tried settings reset and network reset. None of them resolved the issue).
subhad43 said:
I am using Airtel 4G. There is 4G in my region, the issue is I can call when its set to LTE (4G). But setting the network to 2G or 3G causes the issue. I tested the 2G and 3G in my Redmi Note 5 Pro and they are working in that phone so I believe it's not regional issue.
Anyway I will do a factory reset to check if it works(Tried settings reset and network reset. None of them resolved the issue).
Click to expand...
Click to collapse
I have the same combo and 2g calls works just fine.
Updated to the latest may patch.
mehra1 said:
I have the same combo and 2g calls works just fine.
Updated to the latest may patch.
Click to expand...
Click to collapse
I Did factory reset today. Its working fine now. Thanks for all the help
my mate 10 Pro (C185 UAE REGION) has suddenly lost GSM or 2g connectivity on both sims simultaneously. I connects fine on WCDMA & LTE (3g/4g), however when GSM (2g) is selected signals disappear with a cross (X) sign on both sim slots.
Software was updated last month in November - 20 to 10.0.0.180 with July-20security patch. I have hard rest the phone to factory settings, rest all network settings, taken the device to service center but nothing has helped so far.
Have also engaged with network providers and replaced old sim with new sim but issue still persists.
I used to keep phone on 2g or GSM to conserve battery & for coverage in remote areas where 3g/4g services are not available as I have to travel a lot because of the nature of my Job, but now I have to keep both sims on 4g at all times which affects battery adversely....
Could anyone out here please provide some solution.
Rgds
Also facing same problem here.. Any help from any one? Thanks
Hi guys,
I have the P30 Pro since it was released and so far never had issues when traveling (from Germany) to other countries (mostly within Europe).
Last time it (voice and data) worked fine was this year in January when I went to Switzerland.
In April however I did not even get a signal (only emergency calls).
My provider confirmed there are no restrictions and nothing has changed.
The only thing that changed was the pushed EMUI 12 Update end of March...
I checked all roaming and apn settings, switched the sim card to another slot, rebooted, etc. Nothing helped.
Once I leave the German border only emergency calls are available. Coming back to Germany everything works fine again.
I was wondering if I'm the only one here with that problem and, in any case, how it can be fixed?
Will bring another phone on my next trip for further testing.
Thanks for you help!
Is 'Network provider' in network settings set to automatic?
Yes it`s set to automatic, I did not try changing it when I was abroad. Trying it right now it lists other providers but I can't connect to those.
Tried the same thing on the company phone (Samsung) with the same result.
Should be automatic, so looks correct. I would try another SIM (new number), if behaves the same way.
hi
I bought used oppo find X3 pro from ebay, the seller noted the sim 1 (imei 1) Blacklist in United Kingdom (will work if use in other's country's(im already check about the imei status and its clear) , when i tested the phone i noted its e have problem with 5g and 4g(the signal is active and deactivate every 5-10 seconds) and the mobile data not work but if i change the network mode to 3g and 2g its work perfect (the signal is stable and the mobile data is work)
i makes factory rest and the problem is still, i think the problem in 5g and 4g modem.
anyone have any idea how i can fix this problem