Hi recently I have flashed to MIUI 12 EU ROM my Mi Note 10 & after that network signal does not work. It says RADIO OFF. Actually no issue with "Airplane Mode" This is I think some driver has missing.
I tried again flash original ROM with fastboot but didn't support. I brought to the service center & they said they can do the fixing due I bought through AliExpress & there is no this model officially launched in my Country.
I also noticed that my MEID is "00000000" is that a problem?
Great if anyone give me some feedbak on this bring my phone alive again.
Related
Hi folks
My Nexus 5 - unlocked with factory 6.01 MMB29V - has no signal "No Service" displayed. I think it is because I messed up when entering the Phone Info menu (*#*#4636#*#*) and selecting "USA Band" which is now the only option available. I'm on Virgin UK but get the same issue using an 02 SIM card too.
Could anyone offer a solution to getting back the European Band option, if that is what is needed, please?
- many thanks.
The phone is a d820 or d821?
Hi its a D821, bought from Carphone Warehouse in the UK.
Hmm, I didn't think it was possible to enable North American bands on the d821 as the USA and Canada have the d820.
Have you tried reflashing the radio from a stock rom or an entire stock rom?
Thanks for reply.. I flashed ROM from Google's factory images (hammerhead-mmb29v-factory-62a68ee9.tgz) but the option still remains as only "USA BAND".
There seems to have been a solution using a temporary ROM for the Nexus 6P & 5X to bring back the full options:
http://forum.xda-developers.com/nexus-6p/help/recovering-usa-band-to-auto-mode-4636-t3271347#
But I haven't found any solution for the 5
- regards
Maybe a solution
I got contact to bitdomo and got some infos:
!!! Both advices are from bitdomo, nothing comes from me. I deserve no "Thanks" if this works. !!!
1.) Flash Lineage OS an hammerhead. LOS had the "changing-baseband"-feature included. (Yes, feature is included, but did not work for me -> maybe got hardware-issue)
2.) Try:
"Your device probably has a hardware fault or the efs got corrupted by an imei change. The originial imei is printed on the main logic board somewhere. If that does not matches the current imei when you dial *#06# then the phone you currently have is stolen or someone tried an efs repair before. Also Linage Os do the same thing what I did for nexus 5x 6 6p and pixel. Back up your current efs Copy the backup to your pc Try this https://www.youtube.com/watch?v=y3lGxQkNaMg Download link in description. Everything you need to rebuild a working efs is inside the rar file. If everything stays the same then you have a hardware problem."
(Everything works, but in the end nothing changed -> I got a hardware issue)
Hello guys,
I am losing my mind here so I kindly ask for help. I aint no expert in flashing roms or anything, I have a stock Redmi 6 and yesterday I got a pop up about updating my phone. I selected yes and my nightmare begins.
Since then, I cant get the phone to connect via mobile network. I cant get any connectivity of any type using mobile data.
The phone is a Redmi 6, android version is 8.1.0 O11019 and rom is MIUI Global 10.2 Stable 10.2.3.0 (OCGMIXM).
Please help the noob get his phone back, I am about to throw it away
There is an update miui_HM6Global_V10.2.4.0.OCGMIXM_f662ddbe15_8.1.zip
http://ru.miui.com/thread-24171-1-1.html
thanks for your reply, updating to 10.2.4.0.OCGMIXM didnt resolve the issue.
Still no 4G.
Any other ideas? Please I am desperate
Head to" about phone" (in settings ) tap " internal storage " multiple times to enter phone info
Then head over to change network settings to LTE only or enable one with LTE as a possible option if you've disabled it by mistake
Also check which slot your sim is in ...
May not work if sim is in secondary slot and 4g is disabled for it
Let me know if it worked !
Cheers !
Thank you for your reply my friend.
I have tried all these things, they were the obvious ones, so I went with them first. Nothing works, phone is unable to connect to 4G. I have flashed multiple times in case it was a bad flash, I even downgraded to a Developers Rom, but nothing works.
Funniest thing of all, I contacted Xiaomi UK customer services today, and after trying various *# codes, and the guy asking me to turn the phone off and then on again, he ended up saying that I need to wait for the next update.
It is insane
Hello, I have a Mi 10 Pro bought from China, I have installed the latest European stable (xiaomi eu) firmware V12.2.8.0.RJBCNXM but I'm having one issue, present also in previous versions, only the line (sim) with the data activated is the one working, the other line changes to "No Service", anyone else has experienced this? Is there any way to fix it?
hello guyz... how are you all? i am facing a problem. i flashed EU 11.0.15 rom today and suddenly i am noticing that if i select my network type "4G Only" , the network is not detecting signals i can not check account balance.. i think only 11.0.15 EU rom have this problem. if i flash another latest EU rom, the "4G only" mode is full ok... as miui 12 is not perfect yet, so i love this miui 11 EU rom. and sure want to use it as daily driver.. but, how can i fix that 4G band problem? i flashed latest firmware and then flashed this EU rom, but, same problem ! anyone please help me fix this issue ! thanks in advance....
Hello everyone!
I have a Xiaomi Mi A3 and I 've been trying to activate wifi calling for days without success. Until now I have done the following:
1) I have activated WiFi calling with Vodafone Greece for my line
2) The device is among the carrier supported devices
3) The wifi calling switch is ON
4) I have tried the *#*#vowifi#*#* code
5) I switched from global to EU rom via OTA just in case.
None of the above seems to solve the problem and my phone still has no WiFi calling.
I contacted Vodafone support and they said they would send the issue over to Xiaomi to check with my IMEI why that would happen. No news yet...
Any help would be very much appreciated.
I found a thread in another forum about the same problem but for Xiaomi Mi 8. They said that they solved it by changing the settings of modem config, using an app activity manager. I downloaded app activity manager from the play store but I couldn't find modem config. Does anyone know how to find that?