I've unlocked my bootloader using the unofficial method and have flashed Cyanogenmod 13 (http://forum.xda-developers.com/redmi-note-3/development/rom-cyanogenmod-13-t3431866) with the firmware from the 2nd post.
Unfortunately I'm unable to get any service/signal since doing this, initially it said "No Sim Card" but restarting has turned that into "No Service". I can see in the phone status that it's recognised my phone number and provider.
Is there something else I need to flash (the radios?), any help would be appreciated. Thanks!
You may need the modem files from Kate (International Version), https://www.androidfilehost.com/?fid=24724405900804229
Thanks seapoint.
I've flashed that and I now have signal (I'm able to receive SMS) but I'm not getting a data connection, 3G/4G aren't working. Is there a setting I need to change to get this working?
Have reflashed everything from the beginning in this order:
- Wiped data, system, cache, dalvik
- Flashed CM13
- Flashed gapps
- Flashed Kate modem files
This has resolved the issue and now everything is working as expected.
Thanks again seapoint.
Related
A few years ago I installed CM11 which gave my phone a new boost. A few months ago I noticed the development of CM13 for this device. With the arrival of the snapshots I decided it's time to upgrade.
I'm familiar with the CM13 on another device (Galaxy Tab 2) so I think I know how it works.
I tried several times but the problem is that my SIMcard is not detected.
I use this device as my daily phone, so luckily every time after restoring to my current CM11 everything works fine again.
Current
CM version: 11-20141115-SNAPSHOT-M12-i9300 (smallband I9300XXUGNA8)
TWRP version: TWRP 3.0.2-1
(Living in the Netherlands)
To install:
cm-13.0-20160820-SNAPSHOT-ZNH5YAO0J2-i9300
open_gapps-arm-6.0-mini-20160901
1. sync several apps
2. reboot to TWRP recovery
3. full backup to External SD
4. wipe (factory reset)
5. advanced wipe (cache, dalvik cache, data, system)
6. connect USB-OTG
7. install (in queue: cm-13.0 + open_gapps)
=> no errors
8. wipe cache, dalvik cache
9. reboot to system
during configure: No simcard detected
10. ignore
11 finish configure
12 enable root
sim working: no ( but with sim pincode ON not possible to pass lockscreen )
imei: correct number (checked with DevCheck)
smallband: yes (I9300XXUGND1)
contacts: yes
Also tried to reboot and
To shutdown + remove sim + boot + shutdown + reseat sim + boot
=> nothing
Revert to CM11 and everything works like it should.
The whole world is happy with this CM13 build (and newer nightlies), so I can't believe it has something to do with the rom. While I don't have any problems with my phone on CM11 I'm sure, my phone is fine.
So, what am I doing wrong? Wrong combination of software? Something with partitions, filesystem, etc (never played with that)?
Something with my current carrier Vodafone (sim is simlock free) combined with the XX modem and radio (while should need XP for Netherlands)???
I'm out of options. Please help.
Thanks in advance, René
//Edit
Could it be something to do with the TWRP version I use? Older forum posts (12-2015) suggests that newer versions then 2.8.6.0 wouldn't flash radio and modem correct.
Is it possible to flash an older version of TWRP over the current on...?
I'm in the exact same boat except I had TW 4.1.2 before trying CM13
Phone needs to be running these latest bootloader and modem.
audit13 said:
Phone needs to be running these latest bootloader and modem.
Click to expand...
Click to collapse
These?
Sorry, I meant "the". Damn spell check.
Hello everyone,
I have a Samsung Galaxy S2 i9100 and I'm trying to install Lineage OS 7.1. The flashing goes smoothly but when it reboots, I type the SIM's pin and I get the "SIM operation failed" message. I remember I messed around with the efs folder some years ago but after that I have been able to flash several ROMs, CM 12.1 for instance. I tried to flash CM 13 but I did ran into the same problem, I couldn't go beyond the SIM's pin screen.
I'm trying to use EFS Professional but in the Device Filters menu there's no Galaxy SII and no matter what device I choose, the Device Partition window stays blank. I can not do anything with it.
The current IMEI in my phone right now is 004999xxxxxxxxx. How can I reset it to the right one? I'm desperate!
Try reinstalling 4.1.2 With Odin and reflash LineageOS​ :laugh:
Following is worked for me on my Samsung Galaxy S3 i9300 with LineageOS 14.1:
1. Flash original ROM with Odin. (if at this moment IMEI is not correct use program "Samsung Tool" to manually edit IMEI)
2. In security setting, set SIM card lock to none. (After this you should permanently disable SIM pin request on startup on every new ROM)
3. Flash custom TWRP recovery with Odin.
4. Root phone.
5. Make nandroid backup of EFS using TWRP.
6. Wipe cache, system, boot, data and flash custom ROM (do not reboot system after flash).
7. After flashing custom ROM, restore EFS using TWRP.
8. Flash Opengapps, wipe cache, dalvik cache and reboot system.
9. Set everything up Google account...etc.
10. In options check if IMEI is valid. (If is not, reboot to recovery and try again to restore EFS)
If you don't have working cellular network after flashing custom ROM, read following:
From Play Store install app "Cell Network Reset".
Open app and run "Reset Cell Network". (This step is weird because some times after few minutes i get working network, some times after few seconds. Also some times i need to run "Reset Cell Network" few times in a row to get the network working)
I hope it will work for you
Just installed Slimrom d2att 6.0.1 build 2.1 on Samsung S3 SGHI747 with ARM 6.0 Nano from Open Gapps.
Previous to flashing Rom above I had Slim 4.4.4 build 7.0 Official 5979. Recently had a new sim card installed at a local AT&T store and phone was working fine before flashing Rom. I followed procedures from Slimrom "coming from another ROM or Android version Clean Flash but did a factory reset, wipe cache, and then using TWRP wiped dalvik, cache, system and data, then flashed ROM and Gapps.
Problem: "No SIM card" message. Would factory reset mess up the IMEI? Does this sound like a problem with IMEI?
Pointers and possible fixes are appreciated.
Ended up going back to Slimrom 4.4.4 where Sim Card is identified and Cellular Networks are available. Not sure the new Slimroms 6.0's work on Samsung S3 i747 unless you manually configure.
Hi All,
Please read all of this I've explained in detailed what I've done so maybe an info can help solve this problem.
I've been part of the root community since 2010 - I'm saying this so you know I'm not new to all of this - and I had my S9 plus SM-G965F rooted and working on "G96XF-FD-N-CSA2_by_SoLdieR9312_14.3_r60"
then I wanted to test out The new ArrowOs so I did this link. after 2 day of perfectly working I wanted to switch to the GSI Pixel experience android 9.0, I had to load a different Vendor so I did and flashed the image and got stock in a boot loop. So I restored the backed up I've made with the ArrowOs and everything worked perfectly. an hour later I've tried to do the same again, thinking that maybe I've missed a step and back in the boot loop again, So I downloaded LineageOS 16 (UNOFFICIAL) it booted up and worked perfectly but since I saw no difference between ArrowOs And LineageOs I restored my ArrowOs backup (since I had it all configured and apps installed) and since this restore My sim card does not work, I've Tried :
Clean Dalvik / ART Cache
Clean System
Clean DATA
Clean Internal Storage
Clean Cache
tried To change the vendor img (don't know if it does anything)
tried to change the Firmware
tired to re-flash old roms (they booted up but still no sim card)
So I'm done I've find no answer online other then clean cache and reboot your device
Yeah and btw all the rom i've tried evry time I go in settings > network & Internet > Mobile network and Error pops out "com.android.phone isn't responding" on ALL software after a full wipe don't know if this helps, but please I need help this puzzle got me to go crazy today nothing like this happened to me since 2010 help please
Restore your efs folder
So I figure out what I've done wrong.
I had to update the FW to move from 16.1 to 17.1
This is what I have done by mistake
1) format
2) factory reset
3) wipe everything
4) Flash the Poco fone ROM-GLOBAL-RECOVERY-V10 version coming from xiaomifirmwareupdater (Big Mistake cause I wanted the FIRWARE update only 2Gb FILE)
5) Flash LineageOS 17.1 OFFICIAL nightly 0829
6) Flash gapps pico
After that Wi-fi works but Mobile Network won't work anymore
So I try:
1) to change the SIM card slot
2) to select LTE only
3) to reset network configurations
4) to factory reset
nothing seems to work
Now what I'm trying to do is to
1) format
2) factory reset
3) wipe everything
4) Flash FW-GLOBAL-10 version coming from xiaomifirmwareupdater (AROUND 90Mb FILE)
5) Flash LineageOS 17.1 OFFICIAL nightly 0829
6) Flash gapps pico
But still....Mobile Network is not working at all....
Any hints or ideas on how to fix this issue?
More info about the issue!
So I made a few more tests.
If I have a SIM Card from another Carrier the Mobile Network starts to work
If I try this SIM Card which is not working on my Poco Fone on another phone the Mobile Network works on that second phone
If I try a SIM Card from the SAME Carrier as the first it does not work
So I assume there are some files to delete manually cause any kind of wipe, format or restore to factory/reset fails.
Anyone? ....
Did you solve the problem? I am facing same kind of problem after flashing Magisk.