I recently installed lineage os on my note 4 (SM-N910G) and it has the sim death bug. And alot of people told me to flash acip rom bcs it has less sim death. But it still happens on me. So i flashed the stock 6.0.1 samsung rom back and i still got the sim death even with stock rom. Can anybody pleass help me? Sim card detected and it shows bars but mobile data can't be activated,also i already tried multiple apn's and still nothing.
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I am absolutely new to this, I have a huge problem. I got my Verizon Note 3 n900v from the US today, and i live in Bangladesh. Now the problem is after i put my sim card in, everything works fine except that it keeps showing the phone activation warning. (unrecognised sim)
Also whenever i try to press the software update, it says service not available :S
So what i want to do is flash the stock firmware and see if the problem goes away or not.
Please help me by giving me the solution to this problem..
farazi said:
I am absolutely new to this, I have a huge problem. I got my Verizon Note 3 n900v from the US today, and i live in Bangladesh. Now the problem is after i put my sim card in, everything works fine except that it keeps showing the phone activation warning. (unrecognised sim)
Also whenever i try to press the software update, it says service not available :S
So what i want to do is flash the stock firmware and see if the problem goes away or not.
Please help me by giving me the solution to this problem..
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Click to collapse
Everything you need can be found here thanks to @az_biker
Hey guys, my friend brought to me a Coolpad F2 (don't know where he got it from) with a micromax rom installed which had network problem. On researching I came to know that Yureka is a rebranded version of Coolpad F2. So I flashed yureka official firmware. But still I couldn't solve the network issue. Another weird thing about this phone is that there is only one imei number printed on the phone and the second SIM slot doesn't detect SIM. The phone works perfectly on 2G network, data keeps disconnecting on 3G and no signal at all on 4G(Jio). I've tried everything and every tricks I could find on the internet but no luck. My only thought now is trying a different baseband from another similar phone (I couldn't find modem file of coolpad F2). Any suggestion would be much appreciated.
Okay, I should of just stayed here to say first...
I decided to flash cyanogen on my s4 due to bad battery life on the default sprint. I am using Tello as my provider and it was fine on stock firmware, however, I installed this galaxy-s4-sprint-cm14-cyanogenmod-14-nougat-rom from cyanogenmods dot org
Right after installing, as I got in, it said sim card not detected. I have no cellular signal
Is there anyway to fix this?
Please help and thanks!
redbob1985 said:
Okay, I should of just stayed here to say first...
I decided to flash cyanogen on my s4 due to bad battery life on the default sprint. I am using Tello as my provider and it was fine on stock firmware, however, I installed this galaxy-s4-sprint-cm14-cyanogenmod-14-nougat-rom from cyanogenmods dot org
Right after installing, as I got in, it said sim card not detected. I have no cellular signal
Is there anyway to fix this?
Please help and thanks!
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Click to collapse
I just went to octos and it works fine with tello. Based on CM 13.0 and android 7.1.1, nice os and officially supported, which is why it works
i have the same issue but the sim wont detetct on my device only when i go on (4g) lte.....go to settings ...more...mobile network type...and select 3g
Hi everyone,
I have note 3 Verizon and I was at OF1 firmware. Everything was fine. Somehow after viewing couple of XDA tutorials i rooted it & unlock the boot loader n flashed lineage OS from that time to till now my sim is not working n its been a week now. I tried to go back on stock OF1 but nothing worked.
Please help.
Does the phone show the correct imei?
Check out the note 3 Verizon forum located here for a possible solution: https://forum.xda-developers.com/verizon-galaxy-note-3
Adwaheed said:
Hi everyone,
I have note 3 Verizon and I was at OF1 firmware. Everything was fine. Somehow after viewing couple of XDA tutorials i rooted it & unlock the boot loader n flashed lineage OS from that time to till now my sim is not working n its been a week now. I tried to go back on stock OF1 but nothing worked.
Please help.
Click to expand...
Click to collapse
did you find a fix for this? i have a 9005 and on installing linage from the last CM it no longer sees my sim
See post above yours .
Search rom thread for your problem .
Hello Guys,
I bought an S4 and I discovered that I was scammed (it was the sprint version and not the GT-I9500 as it was indicated on my about phone tab). It comes with 4.4.2 and everything was working fine (the only things that bugs me was that I was unable to receive updates). Recently I encountered some little issues so I decided to install a new ROM. I tried the Vanir and Commotio ROM and for a moment I was super satisfied (it was an amazing experience). However after putting back my SIM card, each time I try to deal a call, I got the error "mobile network is unavailable". I thought it was an issue from the ROM I used so I tested the LineageOS and same issue. Finally I tested the STOCK ROM Lollipop and the same issue again except this time the WiFi does not work. Now my phone is completely useless, so can anyone help please ?
PS: When I go to settings->about->status, everything about the SIM info(network, my phone number,...) is set to unknown. the IMEI is intact (non null). IMEISV is 00.