Hi guys,
I'm from Brazil and I'm having the same issue on my S23 ultra.
I use 1 eSIM from Vivo and a SIM from TIM.
When I'm using the mobile data, sometimes it doesn't work even the 4G or 5G are on.
I tried switch between carrier (Tim and Vivo) and both show 4G sign and doesn't work.
There are two ways to restore the mobile data, restart the phone or turn off and turn on the airplane mode. But after some minutes the problem continues.
I went to a Samsung Store and they put a new and clean OS, but after 1 day the problem started again.
I searched about it and I couldn't find a fix to this problem.
I will try to use only SIM and not use eSIM. I read some articles that the T-Mobile was having same issues.
I think it is a chronic problem. Maybe they need a recall or a new update to fix this issue.
Does any know how to fix this problem?
I have 2 SIMs because there are some places that I work that only 1 carrier works
Is that s23 for Brazilian market or imported?
Related
Hello, this is my first post on the forums here.
Iv'e purchased a Xiaomi Redmi 3 last week. It turned on fine and after the first turnoff-turn on it simply didn't turn on again and was stuck on the mi logo.
Iv'e downloaded the latest stable chinese rom and flashed using miflash and the phone started working properly again.
The problem is I do not have a cellular signal. It's either non existent (empty bars marked with 'x'), empty bars or one or two bars at most. Even when there are bars I cannot receive or make any calls (when i call the phone it just rings and the nothing happens).
The sim card itself is new (micro), the phone is new. I tried contacting the cellular company and they said everything is fine on their side, also iv'e tried the sim card on another device and it worked. I tried fiddling with different settings like changing from preferred lte to prefer 3g, adding new vpn, changing the sim card settings through the phone from WCDMA, only LTE so on and so forth and nothing worked.
Iv'e read around the forums here about the whole bootloader unlock, rooting, dev roms. I'm a newbie when it comes to these things and don't know weather I should do there and if it would help my problem.
Oh and last thing, I also verified that the device 3g/4g networks are compatible with the cellular companies in my country (same ones).
Thanks in advance,
Maybe there's a problem with ur set. I didn't root nor unlock the bootloader and reception has been fine for me from the start.
Sent from my Redmi 3 using Tapatalk
So you think it might be a faulty phone?
EDIT: I don't know if this helps or connected to my issue but i have this notification at the top saying "your SIM card isn't activated". I can't link to the pic since i'm a new user.
No one knows how to fix my problem?
I've got a similar problem I think.
I searched until I found that while flashing my IMEIs got lost and so the phone can't register to the networks.
Now I continue searching how to restore the IMEIs...
Derk
I've a problem with my new Honor 8. I have a Vodafone contract SIM in slot 1 and when I went abroad to St Lucia I bought a local SIM (flow) for slot 2 and switched over to activate that in the settings. A Simple process i have not done before on this phone but have on my previous Motorola Moto G4. The problem is the only network the phone could see was the other carrier on the island (Digicel) who Vodafone use if I used world traveler plus at £6 a day. The SIM worked fine in my friends Samsung J4 so the SIM was OK. I tried the Flow SIM in SIM1 and it still didn't work.? again it detected the Digicel network but not flow? I tried auto search and manual search?. Actuated roaming and mobile data. Re-started the phone countless times. It's like the phone is behaving as if it's locked for Vodafone only (which is what the guys in the flow shop said?) but I bought the phone from Huawei direct through Amazon as unlocked?
It should be simple and straightforward?. I've checked and re-checked the settings many times
Any ideas?
Dear friends,
I recently bought an S9 Plus dual sim, SM-965F in my home country(Pakistan). Then I moved to U.K and bought Three 3 mobile sim. The sim works fine but there are issues with it.
First, Network signals are always low. I hardly get 1 to 2 bars. Only in center of towns it's 3 bars but still not full signal.
Second, when I install U.K based applications e.g, Three mobile app or Just eat, it keeps telling me that facility is not available in your county. Every app still thinks it's in Pakistan. I tried to change in Playstore, Accounts but not able to change country.
Third, the battery is draining like hell. Within 6 hrs I am dead from 100%. It bever happened like this in Pakistan but happening in U.K. I feel there is incompatibility issue.
Can anyone guide me, what should I do? I am thinking of flashing European firmware. Does anyone know compatible EU firmware which I can flash on this phone? Its unlocked and Dual Sim.
I have attached picture of my phones software info.
Please guide me further. Thank you
AU Carrier Samsung S9+ Phone Japan
Have anyone encounter the same issue?
I bought a second hand Samsung S9+ from Japan with AU network carrier. But before i bought it, I asked the owner to request from the network to unlock it. And they did, so now I can use it to any network. I went back to my country Philippines, I use the the simcard there, I can use it for call or text, I can receive and send messages. But I can't connect to mobile data. But I can access the FREE DATA on my network. So, I really dont understand what is the problem. When i'm still in Japan, I've tried using mobile data using other sim card in Japan, its working well (so no problem with that) I've already tried playing with the network settings. Still none. Wifi is OK.
I hope someone out there can help me.
I have Issues in making and receiving phone calls on motorola edge 30 pro, it works well in a day and maximum two days, after that i cant receuve and makr phone calls, i try change sim from sim 1 to sim 2, reset all data app, work only with 3G, 4G ang 5G and the problem persists.
I dont want to factory reset.
Anyone have the same issue?
I only fix this making a reboot or turn on and off airplane mode, anfter turn on airplane mode the phone makes immediatly a soft reboot and it stars works well.
i have have realme x2 pro two years and realme GT neo 2 one year and i never find a simple bug.
Support service o Motorola is a BOT.
I have the same problem, but it happens to me when leaving Wi-Fi, or changing regions, it seems to happen when changing the antenna of the mobile service provider. I'm in São Paulo / Brazil - operator Vivo Telecom
I format my Motorola Edge 30 Pro today. If it fixes the issue I writte here the feedback.
Thanks.
i factory my motorola edge 30 pro 4 days ago and till now i dont have that issue that all days appears in my devive.
for users that have this issues, foactory your device is my advice.
I am having the same problem with calls , and my phone randomly reboots by its own...I reported all this problem to service center and they replaced me brand new unit as DOA claim,. Supprisingly problem remains with the new unit..it's been 2 weeks now since I got this new phone..I'm not sure if it's a software bug..
I've had this problem for couple of months now... Usually though I can still receive calls when this happens and data still works fine.
So I did a factory reset as suggested by @almmpt just one day later the same happened again.
Till now after a week everything is perfect for me. I receive and make callls without any issue.
It still happening intermittently for me.