[Modem Fix][Oreo] Fix Network Issue & Sim Swapping Issue

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mahajant99

Senior Member
Oct 16, 2018
152
436
18
Delhi
github.com
Steps to fix Fix Network Issue [Oreo] & Sim Swapping Issue [Pie]

1. If you are on any custom based ROM or EU or Pie Rom, then downgrade you ROM to Any Miui Oreo (Clean Flash via MIUI Flash Tool Recommended)
2. After Booting the ROM Flash TWRP.
3. Paste the patch in the root directory of your device.
4. Boot into TWRP and Flash the patch.
5. Reboot your Device & wait for few seconds.

Congratulations You have Fixed the issue Sucessfully

Note :-
It will not work on pie based any Roms

Contributors

- Daisy Team
- Tushar Mahajan (mahajant99)
 
Last edited:

awesumahti

Senior Member
Apr 5, 2014
95
17
Jabalpur
Steps to fix Fix Network Issue [Oreo] & Sim Swapping Issue [Pie]

1. If you are on any custom based ROM or EU or Pie Rom, then downgrade you ROM to Any Miui Oreo (Clean Flash via MIUI Flash Tool Recommended)
2. After Booting the ROM Flash TWRP.
3. Paste the patch in the root directory of your device.
4. Boot into TWRP and Flash the patch.
5. Reboot your Device & wait for few seconds.

Congratulations You have Fixed the issue Sucessfully

Note :-
It will not work on pie based any Roms

Contributors

- Daisy Team
- Tushar Mahajan (mahajant99)

will not work on any gsi even if it is based on oreo ???
am i right ??'
for me resurrection remix gsi based on 8.1 boots up propely but volte issue is there so anything can be done regarding that will be much helpful
 
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sumit17

Member
May 18, 2015
48
12
will not work on any gsi even if it is based on oreo ???
am i right ??'
for me resurrection remix gsi based on 8.1 boots up propely but volte issue is there so anything can be done regarding that will be much helpful
no. volte is not available in framework of GSI. you can not enable it. it should be in rom.
but you can give a try to IMS.apk method , hope if it will work for you.
did not work for me.
 
Last edited:

wrbn

Member
Jun 4, 2019
7
4
Steps to fix Fix Network Issue [Oreo] & Sim Swapping Issue [Pie]

1. If you are on any custom based ROM or EU or Pie Rom, then downgrade you ROM to Any Miui Oreo (Clean Flash via MIUI Flash Tool Recommended)
2. After Booting the ROM Flash TWRP.
3. Paste the patch in the root directory of your device.
4. Boot into TWRP and Flash the patch.
5. Reboot your Device & wait for few seconds.

Congratulations You have Fixed the issue Sucessfully

Note :-
It will not work on pie based any Roms

Contributors

- Daisy Team
- Tushar Mahajan (mahajant99)

I installed a Pie-based Xiaomi EU rom (10.3.2.0) on my Redmi S2 device and the network did not start when the device again loaded the oreo (10.3.1.0 global). Could this be a solution on the modem fix?
 

sumit17

Member
May 18, 2015
48
12
I installed a Pie-based Xiaomi EU rom (10.3.2.0) on my Redmi S2 device and the network did not start when the device again loaded the oreo (10.3.1.0 global). Could this be a solution on the modem fix?


If above solution is not working then download fastboot rom.

Wipe system , vendor , data ,cache , dalvik cache .
Boot in fastboot mode.
Extract fastboot rom with 7z.
Flash using fastboot commands.
Ex. Command , fastboot flash (partition name) (filename)
Fastboot flash cust cust.img
Fastboot flash dsp adspso.bin
Flash following files extracted from fastboot rom.
cust = cust.img , modemst1 = dummy.img , modemst2 = dummy.img , cache = cache.bin , dsp = adspso.bin , NON-HLOS.bin , mdtp = mdtp.img , misc = misc.img .

Then flash xiaomi.eu Oreo rom. It should work.
Every rom has different solution.
 
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wrbn

Member
Jun 4, 2019
7
4
If above solution is not working then download fastboot rom.

Wipe system , vendor , data ,cache , dalvik cache .
Boot in fastboot mode.
Extract fastboot rom with 7z.
Flash using fastboot commands.
Ex. Command , fastboot flash (partition name) (filename)
Fastboot flash cust cust.img
Fastboot flash dsp adspso.bin
Flash following files extracted from fastboot rom.
cust = cust.img , modemst1 = dummy.img , modemst2 = dummy.img , cache = cache.bin , dsp = adspso.bin , NON-HLOS.bin , mdtp = mdtp.img , misc = misc.img .

Then flash xiaomi.eu Oreo rom. It should work.
Every rom has different solution.

Thank you very much...
 
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Joeprime14

Member
Apr 30, 2014
23
3
25
Nairobi
When I try to install modem fix with twrp, I get the following error: updater process ended with error 255

I had the same Issue
I used USB OTG BTW
1. Extract the zip to a USB drive (using 'extract here')
2. You will find a file called 'run.sh"
3. In TWRP, mount usb-otg
4. Go to advanced->terminal
5. use
Code:
cd usb-otg
to enter the USB folder
6. type
Code:
./run.sh
7. Let it run
8. Reboot, wait 1 min before inserting SIM
This worked for me
 
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wrbn

Member
Jun 4, 2019
7
4
I had the same Issue
I used USB OTG BTW
1. Extract the zip to a USB drive (using 'extract here')
2. You will find a file called 'run.sh"
3. In TWRP, mount usb-otg
4. Go to advanced->terminal
5. use
Code:
cd usb-otg
to enter the USB folder
6. type
Code:
./run.sh
7. Let it run
8. Reboot, wait 1 min before inserting SIM
This worked for me

I solved the problem in another way. Thank you for your attention.
 

Anthonz

Member
Nov 4, 2016
27
4
Batam
If above solution is not working then download fastboot rom.

Wipe system , vendor , data ,cache , dalvik cache .
Boot in fastboot mode.
Extract fastboot rom with 7z.
Flash using fastboot commands.
Ex. Command , fastboot flash (partition name) (filename)
Fastboot flash cust cust.img
Fastboot flash dsp adspso.bin
Flash following files extracted from fastboot rom.
cust = cust.img , modemst1 = dummy.img , modemst2 = dummy.img , cache = cache.bin , dsp = adspso.bin , NON-HLOS.bin , mdtp = mdtp.img , misc = misc.img .

Then flash xiaomi.eu Oreo rom. It should work.
Every rom has different solution.


thanks man, u saved my day
 

Pako14

New member
Jun 29, 2019
2
1
Apart from the solutions that have already been posted, what other option do you have? they did not work for me
help

---------- Post added at 05:07 AM ---------- Previous post was at 05:04 AM ----------

thanks man, u saved my day

Could you please explain how this step is? I would like to try it.
Thank you
 

Anthonz

Member
Nov 4, 2016
27
4
Batam
Apart from the solutions that have already been posted, what other option do you have? they did not work for me
help

---------- Post added at 05:07 AM ---------- Previous post was at 05:04 AM ----------



Could you please explain how this step is? I would like to try it.
Thank you

Hard to tell, just do normal flash but use cmd, not miflash tool, then follow the steps

---------- Post added at 01:14 PM ---------- Previous post was at 01:13 PM ----------

Apart from the solutions that have already been posted, what other option do you have? they did not work for me
help

---------- Post added at 05:07 AM ---------- Previous post was at 05:04 AM ----------



Could you please explain how this step is? I would like to try it.
Thank you
Like u flashing twrp use cmd, but manual typing
 
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Chitrang88

New member
Sep 2, 2019
1
0
Thanks you so much bro

I am install my phone Redmi y2 pie to Oreo but my phone Oreo 8.1 not detected sim card but i am install (modem fix.zip) and reboot and i see my phone network showing and sim detected problem fixed.????? Thank you so much bro you are help me
 

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  • 11
    Steps to fix Fix Network Issue [Oreo] & Sim Swapping Issue [Pie]

    1. If you are on any custom based ROM or EU or Pie Rom, then downgrade you ROM to Any Miui Oreo (Clean Flash via MIUI Flash Tool Recommended)
    2. After Booting the ROM Flash TWRP.
    3. Paste the patch in the root directory of your device.
    4. Boot into TWRP and Flash the patch.
    5. Reboot your Device & wait for few seconds.

    Congratulations You have Fixed the issue Sucessfully

    Note :-
    It will not work on pie based any Roms

    Contributors

    - Daisy Team
    - Tushar Mahajan (mahajant99)
    1
    Steps to fix Fix Network Issue [Oreo] & Sim Swapping Issue [Pie]

    1. If you are on any custom based ROM or EU or Pie Rom, then downgrade you ROM to Any Miui Oreo (Clean Flash via MIUI Flash Tool Recommended)
    2. After Booting the ROM Flash TWRP.
    3. Paste the patch in the root directory of your device.
    4. Boot into TWRP and Flash the patch.
    5. Reboot your Device & wait for few seconds.

    Congratulations You have Fixed the issue Sucessfully

    Note :-
    It will not work on pie based any Roms

    Contributors

    - Daisy Team
    - Tushar Mahajan (mahajant99)

    will not work on any gsi even if it is based on oreo ???
    am i right ??'
    for me resurrection remix gsi based on 8.1 boots up propely but volte issue is there so anything can be done regarding that will be much helpful
    1
    I installed a Pie-based Xiaomi EU rom (10.3.2.0) on my Redmi S2 device and the network did not start when the device again loaded the oreo (10.3.1.0 global). Could this be a solution on the modem fix?


    If above solution is not working then download fastboot rom.

    Wipe system , vendor , data ,cache , dalvik cache .
    Boot in fastboot mode.
    Extract fastboot rom with 7z.
    Flash using fastboot commands.
    Ex. Command , fastboot flash (partition name) (filename)
    Fastboot flash cust cust.img
    Fastboot flash dsp adspso.bin
    Flash following files extracted from fastboot rom.
    cust = cust.img , modemst1 = dummy.img , modemst2 = dummy.img , cache = cache.bin , dsp = adspso.bin , NON-HLOS.bin , mdtp = mdtp.img , misc = misc.img .

    Then flash xiaomi.eu Oreo rom. It should work.
    Every rom has different solution.
    1
    If above solution is not working then download fastboot rom.

    Wipe system , vendor , data ,cache , dalvik cache .
    Boot in fastboot mode.
    Extract fastboot rom with 7z.
    Flash using fastboot commands.
    Ex. Command , fastboot flash (partition name) (filename)
    Fastboot flash cust cust.img
    Fastboot flash dsp adspso.bin
    Flash following files extracted from fastboot rom.
    cust = cust.img , modemst1 = dummy.img , modemst2 = dummy.img , cache = cache.bin , dsp = adspso.bin , NON-HLOS.bin , mdtp = mdtp.img , misc = misc.img .

    Then flash xiaomi.eu Oreo rom. It should work.
    Every rom has different solution.

    Thank you very much...
    1
    When I try to install modem fix with twrp, I get the following error: updater process ended with error 255

    I had the same Issue
    I used USB OTG BTW
    1. Extract the zip to a USB drive (using 'extract here')
    2. You will find a file called 'run.sh"
    3. In TWRP, mount usb-otg
    4. Go to advanced->terminal
    5. use
    Code:
    cd usb-otg
    to enter the USB folder
    6. type
    Code:
    ./run.sh
    7. Let it run
    8. Reboot, wait 1 min before inserting SIM
    This worked for me