Simcard detection in some Pie Roms not working - Xiaomi Redmi Note 5 Pro Questions & Answers

I have in some Pie Roms the problems, that the Simcard ( o2 Germany ) was not detected and the APN`s not set automatically.
I was able to activate the Simcard after activating/deactivating the airplane mode but i had to do that after every boot up.
I never had those problem with any Miui Rom ( Miui EU, ROS for example)
Does someone had the same problems and can give me a solution for that?

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[Q] So Weird Problemm !!!

Hallo im new Here so Sorry If this has been posted before , but ive searched the entire google And Nothing!!!
I Have Sgh i747 at&t , I Moved To Lebanon ( and Unlocked It to use Sim Card in Lebanon)
Then I rooted It and Installed CM ROM
The Last Rom Ive Been Using was CM 10.2...
All Was Going Great !
After That I moved To Germany , ive put Flight Mode In the Plane
When I was in the airport i deactivated the Fight Mode AND !!! it Began Bootlooping over and over again
No Matter What CM ROM i Flash they always led to the Same Bootloops ( first it starts normally , i can unlock the screen but then it freezes and starts rebooting and so on )
I Dont Want to Go Back To The STOCK 4.1.1 ROM ( so bad )
Please Any Suggestions Would Be greatly appreciated
( Yes i wiped Dalvik/cache/ system and everything )
Install the latest version of Philz Touch and install Carbon Kit Kat or Validus Kit Kat to see if that solves the problem.
You should also make sure your bootloader is at least 4.1.2.
audit13 said:
Install the latest version of Philz Touch and install Carbon Kit Kat or Validus Kit Kat to see if that solves the problem.
You should also make sure your bootloader is at least 4.1.2.
Click to expand...
Click to collapse
I Have Updated To Paranoid Rom ( Kitkat version )
The rebooting is solved
but now i put my Sim Card( from Germany ) , and the phone asks the Pin Code, I Put The Pin But Nothing Happens and SIM Card is Not Activated ! !!!
YahyaHajar said:
I Have Updated To Paranoid Rom ( Kitkat version )
The rebooting is solved
but now i put my Sim Card( from Germany ) , and the phone asks the Pin Code, I Put The Pin But Nothing Happens and SIM Card is Not Activated ! !!!
Click to expand...
Click to collapse
Did you try changing the network settings like GSM, WCDMA, etc.?
audit13 said:
Did you try changing the network settings like GSM, WCDMA, etc.?
Click to expand...
Click to collapse
I have searched the whole cell but only found (2G-3G-LTE)
can u tell how can I change the network type in paranoid ROM?
Thanks
Bump!
Can Anyone Help !??
is there any ROMs to flash that unlocks immediately the Sim ?
Hi!
In Paranoid Android, look at System Settings --> Security --> Set up SIM card lock. See if the Lock SIM card checkbox is activated. You might be able to deactivate the required PIN input in order to use the phone if you know you SIM card PIN.

Network Signal Dropping every time after update to 6.0M (Poland)

When i bought D855p it came with 4.4, then i updated to 5.1, all official. After this i installed Cyanogenmod 12.1 and everything were fine. But when i installed 6.0(poland) my network signal keeps droping the intire day, it changes to UMTS and HSPA. I cant use my phone as a phone. The only way to solve this is, every time that i turn off the cel or put in airplane mode, is enter in MOBILE NETWORKS > NETWORK OPERATORS > SEARCH NETWORKS and choose GSM. (but i need to do this EEEEEVERY TIME that my cel turns off/airplane mode).
6.0 is the only ROM that i can choose GSM and the signal keep ~stable~. At least i can use my phone as a phone !
I did a backup of my IMEI before installing cm12 as well.
Things that i already tried :
-Flash ALL modem (ALL) , including 21C.
-intall cm13 and after cm12. Using TWRP 2.8 and 3.0.
-stock 4.4 , 5.0 , 5.1 and again 6.0. Using LGFlashTools
-MANY factory resets and wipes !
anybody can help me ? :good:

GT-I9192 No service

Hi, I'm having some troubles here with a GT-9192 (Stock ROM 4.2.2), one of my friends brough me his phone which he tried to root (I don't know how or what software did he use to do so) and I think he did something really wrong because now the phone boots as normal but doesn't get any network signal at all. SIM1 doesn't recognize any SIM inserted, SIM2 does but there's no service at all, every time I try to search for a network provider it fails and if I select automatic selection it says "registered on network" but there's no signal at all.
I tried flashing today Bliss 6.0.1 ROM and it flashed nice, booted up and worked as intended yet the device has no network signal. WiFi and bluetooth work nicely.
What can we do to fix this? I did a Nandroid backup of the official Stock ROM on TWRP 3.0.2-1 and I just did a restore. Do you need more info? I'm out of ideas.

Airplane mode on, network problem ZUK Z2

Hello, I'm having problem with my zuk z2. I've had phone for more than a month and it worked fine. I flashed mokee rom and was working excellent. After one update it couldn't connect to network and phone was stuck in airplane mode. It's not showing that airplane mode is on, only when I press power button it says it's on, but nothing happend when pressed. It detects both sim cards but can't get registered on network. Also in secret menu (*#*#4636#*#*) shows Radio off and can't turn it on, or change anything in that menu. I changed a lot of custom and stock roms, with locked and unlocked bootloader, nothing solved the problem. When flash fresh rom it has network (not after every flash), but after some times it just gets disconnected. Please, help me. If someone have solved this problem or have any idea what problem could be.
Edit: I found out that my sim slots IMEI change places, IMEI1 goes to slot 2.
i got the same problem
Same problem here with offician Indian ZUI
damn.. i thought this happened only with china rom.
didn't know it got same issue here.
Same problem
Same problem here. 2.0.133 ST official indian ROM. Any news about this problem?
I have the same issue running Slim 6 on zuk z2
i installed mokee os and the signal comeback again but actually not worked
Yes, I also installed mokee nightly 4/22 and its been working great. Signal is back
me too
Same problem Here.... bought on banggood and after one month network signal disappeared. Today I've unlocked the bootloader and installed Mokee stable ( 13-4-2017) and Lineage 14.1 of 16-01-2017 .... nothing! Still not working.
I suppose it is a failed lot from ZUK delivered from banggood/gearbest/ali ...
I've just wrote an email to zuk support in order to complain about it ...
Yes, because, right now I cannot send back in china at my expenses the equipment and pay for a substitution with another defective terminal.
I've just asked them hoto behave....
I suppose we need to start a class action like the one against samsung for S7 note
However, I'm very disappointed, 1 month and it was looking like a wonderful terminal ...fooooook.
Same problem here. Anybody please share the QCN backup (or valid link to download this) to try repair QCN and IMEIS ?
Same problem here:
I tested different roms and different baseband-versions still no network.
Edit: I also tried flashing it via an external tool - still does not work
http://www.androidbrick.com/zuk-z2-z2-pro-qpst-qfil-miflash-rom-flashing-guide/
I install the Z2plus_MIUI8_6.12.1_zukkati.zip ROM and recover the radios. I feel good!!!!!
Then I installed 2.5.334ST via Qfil, installed TWRP and install other ROMs and everything works fine.
Any Luck guys? Please help if anyone manage to resolve this issue.
Thank you!
Same with me
I had this problem also one month ago, bricked the phone and endly I could it get working again with lingeage on it. Was working perfect.
Today the problem is there again.
When I start the phone without the simcard airplane mode is off (when I touched the power button) with the simcard in the phone it starts with airplane mode on.
Is there a possibility to disable airplane mode complete?
Anyone any idea?
This problem has been around for ages, and no apparent solution to it. Sent it back to warranty and it got flashed frm Custom ROM and back to stock ROM with same results. Useless. Dead.
Got a partial refund instead .
Guys there is any solution?? I have this problem with my Zuk Z2.. Plz help me
Problem Solved
I also had same problem tried all methods described here and in zukfans.eu, but failed. At last discharging(shorting) some capacitor related to network IC did the job.
murtoz said:
I also had same problem tried all methods described here and in zukfans.eu, but failed. At last discharging(shorting) some capacitor related to network IC did the job.
Click to expand...
Click to collapse
hey, could you provide some more info? is it hard?
Same problem
I got the same problem, could someone help me with repairing this? Flashing roms didn't help
Could you say more information about discharging capacitor? Is it possible to do in home?

Help bluetooth problem after install xiaomi. Eu

Hi. I have this problem. Sometimes bluetooth works. Others when i switch on the bluetot automatically switch off again
I was on xiaomi. Eu 30 aug, tried to downgrade to global with twrp and i get bricked
Then i flash with edl the fastboot developer rom with miflash, next flash twrp and reinstall xiaomi. Eu and now i have this issue.(see video)
Can help me please, someone have also this problem? Thanks
https://mega.nz/#!5pshBQ5I!b7U3WNF2-NfMvgW1owYJpHWCDH3J16J_x2hgE4W2bnM
jorgeepelos said:
Hi. I have this problem. Sometimes bluetooth works. Others when i switch on the bluetot automatically switch off again
I was on xiaomi. Eu 30 aug, tried to downgrade to global with twrp and i get bricked
Then i flash with edl the fastboot developer rom with miflash, next flash twrp and reinstall xiaomi. Eu and now i have this issue.(see video)
Can help me please, someone have also this problem? Thanks
https://mega.nz/#!5pshBQ5I!b7U3WNF2-NfMvgW1owYJpHWCDH3J16J_x2hgE4W2bnM
Click to expand...
Click to collapse
What are you trying to do with Bluetooth? What is the current firmware you are using?
I had issues with EU rom before connecting my firbit. Then I realised when I delete the device from BT settings and let the firbit app add it back it works fine. I think there is a bug in the firmware for BT cause I found other people commenting similar issues.
I have the same problem! Bought my Max3 128GB/6GB from Tradingshenzen with Xiaomi EU preinstalled. I reflashed it (but did not try anything with Mi Flash) and sometimes BT doesn't work.
Sometimes using CIT and testing Bluetooth functionality fixes it - but only until the next reboot. If bluetooth works after reboot it does only until i go into flight mode. After switching flight mode off bluetooth is broken until the next reboot.
Really strange and i hope this is not a hardware issue.
After Bluetooth worked all day I had the phone in flight mode and charging over night and Bluetooth is broken again. Two reboots and the test menu fixed it for now.
Can anyone with a working global ROM with correct modem post its broadband version please?

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