Hi!
my cellular data won't work after i flash nougat ROMs like RR or DU or AOSiP, I think they share the same base.
I changes sim card, set the APN and when i force to be connected in dev options the H+ sign shows up but the internet isn't connected.
ps: data connection works fine with Marshmallow ROMs
Tnx for your time!
Try turning on airplane mode and then turning it off. That works for me. I'm on rr 7.1.2.
Related
for some reason whenever i try and flash a 6.0 rom my mobile data wont work. on 5.1.1 it works fine but 6.0 an rom i try the data wont turn on and when i go int other cellular network settings and chose an network it disconnects and then i have no signal at all. does anyone know what i should do ? i clean flashed the rom too before installing.
iixAndroidx said:
for some reason whenever i try and flash a 6.0 rom my mobile data wont work. on 5.1.1 it works fine but 6.0 an rom i try the data wont turn on and when i go int other cellular network settings and chose an network it disconnects and then i have no signal at all. does anyone know what i should do ? i clean flashed the rom too before installing.
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Check that the APN Settings are correct for your carrier. I have T-Mobile and when flashing CM 13 I have to change the APN protocol from IPv6 to IPv4/IPv6.
I've brought this LG G3 Verizon back in June. I'm running CM 13 20161102 build. Everything seems to work fine except the 4G services. When I change the preferred network type to LTE, the network bar disappear and shows no service. 3G and 2G work fine. I've also tried changing the preferred network type from *#*#4636#*#*, still no profit. I also tried changing the APN, still no luck. Please help me. (I'm using this phone in India). Thanks in advance.
UPDATE: I just found out that I have to enable the LTE bands. So using TWRP, I restored the stock KitKat ROM backup. Then I used Shortcut master to access the hidden menu, selected all bands and restarted my device. Then 4G seemed to work. Then I again restored the CM13 backup. I saw that the problem still persists. I want to know if there is a hidden menu in CM13 like the stock ROM has? If yes, please tell me how to access it and enable LTE bands. Thanks.
Hi!
My phone is Redmi Note 3 SD, Kate version.
I've been using cm14 for a few months and then decided to flash nitrogen os. After flashing I can't call or receive calls from anybody, since my phone can only connect to LTE, but not 2g or 3g, and my network operator doesn't support VoLTE. I can still use data connection on LTE and send/receive text messages. My phone also connects to my Wifi network. When I select 2g only, 3g only or 2g/3g in settings I get no signal at all. My sim card and carrier (while connected to LTE only) are being detected, I have the correct IMEI. I've tried flashing MIUI through fastboot, flashing CM13, CM14 and flashing different kate firmwares on every rom. Does anybody know what to do?
I solved the issue by installing Network Guru and selected WCDMA in RAT locking menu. Then i selected clear forcings and the problem was gone.
sheo said:
I solved the issue by installing Network Guru and selected WCDMA in RAT locking menu. Then i selected clear forcings and the problem was gone.
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I have the same exact problem, but on a Kenzo.. I don't have 2g/3g in Nitrogen OS, Xenon HD or Lineage os... but I have them on any miui ROM (official global dev/stable and xiaomi.eu)
But the strange thing is that I've been using Xenon HD and the Nitrogen OS for months without any problem... Before I try your solution, can you confirm your solution applies to the same problem?
TIA,
Gustavo Melo
I didn't have 2g or 3g on MIUI roms too. I recommend you to try it, you've got nothing to lose
You need root though.
---------- Post added at 12:58 AM ---------- Previous post was at 12:41 AM ----------
sheo said:
I didn't have 2g or 3g on MIUI roms too. I recommend you to try it, you've got nothing to lose
You need root though.
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Well... I don't know what to say... I tried the app still on miui (xiaomi.eu), and did what you described (even if the problem didin't exist on MIUI)... Then installed Nitrogen OS and... I have 2g/3g!... the only difference on this install is that I activated the phone without the SIM...
One of the two: or the Network guru app I used on miui persisted even after installing Nitorigen, or activating without SIM did the trick...
Thank you either way!
Eject your simcard
*#*#4636#*#*
And choose LTE,wcdma,gsm auto
Sent from my Redmi Note 3 using XDA-Developers Legacy app
sheo said:
I solved the issue by installing Network Guru and selected WCDMA in RAT locking menu. Then i selected clear forcings and the problem was gone.
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Oh my God thank you! I finally have connection on H and 3g.
I am facing same problem on poco x3 nfc from last 4 days , during 1.5 years it was working perfect
please give me the solution and tell me is it completely software problem or it might be hardware problem??
Volte is not working on Moto Z with RR-O-v6.2.1
Tried APN settings, Toggle Radio power and flashing the universal patch to make it work, but no luck. Even flashing the ROM again with patch, didn't work.
Help me to sort this out, am not able to use my JIO sim for calling. I can use only data.
I have 3GB RN3 pro. I have installed official TWRP 3.3.1. I have tried to flash most of the pie roms available for kenzo but I face the same problem.
First I flash the latest available firmware 'fw_kenzo_miui_HMNote3ProGlobal_V10.2.1.0.MHOMIXM_36c0f5ded3_6.0.zip', then ROM zip , after that I flash opengapps pico for arm64 android 9. After the first boot, I setup my device, both the sims get detected, 1st sim on 2g & 2nd on LTE. But the problem starts when I restart it again , after second boot, only 1st sim gets detected, 2nd sim shows 'Emergency call only' status. Resetting network settings, subsequent reboots do not help. Due to this issue , I am unable to use any PIE ROM.
jonny789 said:
I have 3GB RN3 pro. I have installed official TWRP 3.3.1. I have tried to flash most of the pie roms available for kenzo but I face the same problem.
First I flash the latest available firmware 'fw_kenzo_miui_HMNote3ProGlobal_V10.2.1.0.MHOMIXM_36c0f5ded3_6.0.zip', then ROM zip , after that I flash opengapps pico for arm64 android 9. After the first boot, I setup my device, both the sims get detected, 1st sim on 2g & 2nd on LTE. But the problem starts when I restart it again , after second boot, only 1st sim gets detected, 2nd sim shows 'Emergency call only' status. Resetting network settings, subsequent reboots do not help. Due to this issue , I am unable to use any PIE ROM.
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R u using jio volte sim ?
Use volte sim for sim1
And non-volte sim in sim2.
Keep sim1 as default for data and calls.
And keep sim2 only for calls.
Black_Stark said:
R u using jio volte sim ?
Use volte sim for sim1
And non-volte sim in sim2.
Keep sim1 as default for data and calls.
And keep sim2 only for calls.
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Click to collapse
Yes.
Thank you, I'll try.