Database Develop

[Q][HELP] Mobile cant detect network

Hi Friends,
I updated my ROM to JellyBlur | V1 | 4.1.2 using the below guide:
http://forum.xda-developers.com/showthread.php?t=2038904
After installing rom and gapps, I rebooted my 'W8' phone. Everything was good. But I lost the main function of mobile device:"THE NETWORK" :crying:
I don't know what went wrong. I cant make phone calls as network is not found.
Please help someone.
I tried to manually search the network. But that was of no use. I got a list of networks in search, but i was unable to register the appropriate one.

Check is it on wcdma mode or GSM? And choose as per ur network
Sent from my X8 using xda app-developers app

Thanks for replying leecorp
There is no option to select the type of network (gsm/wcdma). Atleast I am unable to find it. Moreover list of available networks is dislayed, but I cant register.
The error says,"Cant connect to this network right now.............."
Is anyone there with the same problem???
I dont want to repair my phone.:cyclops:

You can check it by enabling '2g only' in network mode.
Hope it works if you are not in a wcdma mode
Sent from my X8 using xda app-developers app

It didnt work
Done all things again. Still I am at the same place.
I guess the problem is while running msm7227_semc.cmd during unlock bootloader process.
Can anybody explain what actually happens here?

digya said:
It didnt work
Done all things again. Still I am at the same place.
I guess the problem is while running msm7227_semc.cmd during unlock bootloader process.
Can anybody explain what actually happens here?
Click to expand...
Click to collapse
Can u explain what did u done before this happening?
If automatic registration in operator setting doesn't work do this:
Go to "battery use" and touch "graph picture " see there what color is signal line
-red= no signal, means hw damage OR some serious problems with antenna apps
-Yellow & green tells us no problem with hw or sw
Report results
Sent from my ULTIMATE using Tapatalk 2

Earlier I had used "msm7227_Setool2.cmd" to unlock the bootloader. This was the problem.
After unlocking the bootloader using "msm7227_semc.cmd" . There was no error.
Now problem is solved.
Thanks jay-z-s for replying.
:victory:

Diag Modem

Are there any known methods of Entering the Diagnostic Mode without using cdma codes? If so please Do tell.

zkzeroxvirus said:
Are there any known methods of Entering the Diagnostic Mode without using cdma codes? If so please Do tell.
Click to expand...
Click to collapse
I haven't tested this in a while but ViperROM had a way to access "Advanced Options" in their tweaking center. You might want to give that a try.

crdnl. said:
I haven't tested this in a while but ViperROM had a way to access "Advanced Options" in their tweaking center. You might want to give that a try.
Click to expand...
Click to collapse
Would you happen to know if it was a particular version of ViperROM?

Huawei P10 secret codes not working

Hi there all worthy experts.
I have Huawei p10 VTR-L29 running stock emui 8. My problem is no secret code is working except *#06# so please help me resolve this issue
Thanks in advance

nabeelrazanaqvi said:
Hi there all worthy experts.
I have Huawei p10 VTR-L29 running stock emui 8. My problem is no secret code is working except *#06# so please help me resolve this issue
Thanks in advance
Click to expand...
Click to collapse
You probably want to make sure you're using the system default dialer app - any app other than the default dialer isn't allowed to execute special codes, in general.
If you have installed a different one (like, say, the Google phone app), switch the default back to the Huawei phone app and try the codes again, from the Huawei phone app. A good one to test with is *#*#4636#*#* which should bring up more detailed network information.
Also: you don't need to post this across half a dozen unrelated topics.

irony_delerium said:
You probably want to make sure you're using the system default dialer app - any app other than the default dialer isn't allowed to execute special codes, in general.
If you have installed a different one (like, say, the Google phone app), switch the default back to the Huawei phone app and try the codes again, from the Huawei phone app. A good one to test with is *#*#4636#*#* which should bring up more detailed network information.
Also: you don't need to post this across half a dozen unrelated topics.
Click to expand...
Click to collapse
Sorry for the posting but I have been trying on default Huawei dialer nothing is working

nabeelrazanaqvi said:
Sorry for the posting but I have been trying on default Huawei dialer nothing is working
Click to expand...
Click to collapse
Check settings and make sure it's actually set as the default dialer - even if it's the only dialer app, if it's not explicitly selected, the codes can fail to work.

irony_delerium said:
Check settings and make sure it's actually set as the default dialer - even if it's the only dialer app, if it's not explicitly selected, the codes can fail to work.
Click to expand...
Click to collapse
Thanks a lot dear it is working now. My default dialer was truecaller in default apps so changed it to Huawei dialer and it worked

irony_delerium said:
Check settings and make sure it's actually set as the default dialer - even if it's the only dialer app, if it's not explicitly selected, the codes can fail to work.
Click to expand...
Click to collapse
Respected brother I have another problem as well if you are kind enough to help
I have strange issue I can't find my wifi in erecovery every other wifi is visible and secondly I am emui8. 377 when I try to flash approved emui 9 it starts flash and 5% it says failed. I even tried to flash. 377 firmware but it also fails. What I am doing wrong I download the update.zip and extract it on SD card dload folder then go into project menu *#2846579#* and update SD card.
Please help
Thanks in advance

Sorry to bring this thread back to life. But I was fitting a new screen for a friend on his P10. When I realised that none of the codes will work except the *#06#. There is no other dialer installed, I've checked default apps and phone is set to default. Any other ideas why the codes wouldn't work?

Same problem that DonnieDio is having, after changing the screen none of the codes work and my wifi doesnt work unless i am 1 meter from the router

Did you fix your issue with the Dialer? I have the same problem here !

Lost Volte after flashing

So one evening i was flashing a test build of a popular rom, there was some failure and i got black screen on boot. No big deal, i flashed previous build and all was ok till i noticed my volte icon had not reappeared.
I always had volte working on aosp roms and miui (after putting in dialpad code) but now its been a week and it hasnt returned.
What i have done to try and fix (unssucessfully)it in order
1) format data clean flash vendor firnware and aosp rom
2) use mi flash to flash latest stable 11.0.5.0 cn rom (i have a china phone)
3) flashed older pie miui builds, used dialpad code, waited an hour+ and no volte came.
3) other sims in my phone dont get volte anymore, the carrier said the phone is telling my sim it doesnt use volte.
4) I found an old twrp backup I had with efs, modem and persist backuo from months ago, restoring dint help.
5)added apn with ims, dint help
6) flashing global vendor/firmware, updating cn vendor/firnware
Anyone have any idea how to get the function back? Here are some pics to give more info.
When I make calls LTE turns to H, and if i put only LTE, i cant make or get calls

75 views not one person has any suggestion or comment?

Mooatreides said:
75 views not one person has any suggestion or comment?
Click to expand...
Click to collapse
I can't talk for anyone else, but from my point of view, I can't think of anything else to suggest, beyond what you've already tried. I don't have much knowledge on the radio side of things and the different partitions dedicated to the radio.

Robbo.5000 said:
I can't talk for anyone else, but from my point of view, I can't think of anything else to suggest, beyond what you've already tried. I don't have much knowledge on the radio side of things and the different partitions dedicated to the radio.
Click to expand...
Click to collapse
Thanks, well at least i know i need to learn about that n see how to update radio partitions. Maybe LR twrp can
My IMEI is fine and i canmake calls, get sms and use data, its just volte.

Bamp

Has anyone else experienced this?

Mi 9 t pro isn't supposed by my carrier but it's activated in my sim .
All i have to do is add these lines to build.prop ...
surprisingly it works I have tested it.
persist.dbg.ims_volte_enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.dbg.wfc_avail_ovr=1
persist.radio.rat_on=combine
persist.radio.data_ltd_sys_ind=1
persist.radio.data_con_rprt=1
persist.radio.calls.on.ims=1

ergysramaj said:
Mi 9 t pro isn't supposed by my carrier but it's activated in my sim .
All i have to do is add these lines to build.prop ...
surprisingly it works I have tested it.
persist.dbg.ims_volte_enable=1
persist.dbg.volte_avail_ovr=1
persist.dbg.vt_avail_ovr=1
persist.dbg.wfc_avail_ovr=1
persist.radio.rat_on=combine
persist.radio.data_ltd_sys_ind=1
persist.radio.data_con_rprt=1
persist.radio.calls.on.ims=1
Click to expand...
Click to collapse
Ill try now mannn

Mooatreides said:
Ill try now mannn
Click to expand...
Click to collapse
There is also this post that may help https://c.mi.com/thread-2421275-1-0.html
I personally haven't tried all those modifications to build.prop as this guy has but he seems to know somethings.
Good luck

ergysramaj said:
There is also this post that may help https://c.mi.com/thread-2421275-1-0.html
I personally haven't tried all those modifications to build.prop as this guy has but he seems to know somethings.
Good luck
Click to expand...
Click to collapse
Does it matter where I place the lines in buildprop? It had no effect. Ill check this link now thanks!

Mooatreides said:
Does it matter where I place the lines in buildprop? It had no effect. Ill check this link now thanks!
Click to expand...
Click to collapse
I placed mine on the bottom .
Strange thing is that on your screenshot you have volte on . On my phone i have it off and im unable to turn it on without the build.prop mod.
You may have conflicting lines on build.prop or blocking lines. Maybe something else entirely , try not to brick your phone lol. Volte not worth it

ergysramaj said:
I placed mine on the bottom .
Strange thing is that on your screenshot you have volte on . On my phone i have it off and im unable to turn it on without the build.prop mod.
You may have conflicting lines on build.prop or blocking lines. Maybe something else entirely , try not to brick your phone lol. Volte not worth it
Click to expand...
Click to collapse
I can turn it on but the carrier says my phone cant use volte, even though it already did since i had it.

ergysramaj said:
There is also this post that may help https://c.mi.com/thread-2421275-1-0.html
I personally haven't tried all those modifications to build.prop as this guy has but he seems to know somethings.
Good luck
Click to expand...
Click to collapse
Dint work,,, I have no idea what else to do, i flashed 11.0.5.0 cn with miflash yesterday and hopes, stayed on it an hour, disabled carrier vokte check and icon never came even with lte+.

You may need to try with a different volte network and see if it works, and try different combos like this example on this screenshot

Also try this https://xiaomi.eu/community/threads/k20-mi9t-volte-solution.54044/

ergysramaj said:
You may need to try with a different volte network and see if it works, and try different combos like this example on this screenshot
Click to expand...
Click to collapse
I dint really know what all this is,, ill try and find another sim to try but its coronaland here.

ergysramaj said:
Also try this https://xiaomi.eu/community/threads/k20-mi9t-volte-solution.54044/
Click to expand...
Click to collapse
Ill try this but im on derpfest so lets see if i can in aosp rom cuz ots for miui here

ergysramaj said:
Also try this https://xiaomi.eu/community/threads/k20-mi9t-volte-solution.54044/
Click to expand...
Click to collapse
I get "no modem config file" error

Mooatreides said:
I get "no modem config file" error
Click to expand...
Click to collapse
For some reason i get the same but my volte works

ergysramaj said:
For some reason i get the same but my volte works
Click to expand...
Click to collapse
Well then I have no idea, way above my skill level and the dev who made the test build that caused this is too sensitive to even help.

Enable / disable SIM card on schedule

I am not very familiar with the Tasker.
I guess that with its help you can solve my problem: Enable / disable a SIM card on a schedule.
Introductory: OnePlus3, android 7, Qualcomm Snapdragon 820 MSM899.
Can someone please help? ))

These terminal commands need root and don't work in R.
su
stop ril-daemon2
start ril-daemon2
For SIM1 just substitute 2 with 1 I think. I can't check as I have updated all my devices at hand to R.
Use the above in combination with Time under Profiles.

I have this work but device mist need "ROOT".
Then: tasker , task , custom settings , system , phone1_on, 0 , use root checked.
eventhough , you will need at the end to add:
Airplane mode on
wait, 2 sec.
Airplane mode off
otherwise it will not work in my situation.

eeeemc said:
I have this work but device mist need "ROOT".
Then: tasker , task , custom settings , system , phone1_on, 0 , use root checked.
eventhough , you will need at the end to add:
Airplane mode on
wait, 2 sec.
Airplane mode off
otherwise it will not work in my situation.
Click to expand...
Click to collapse
Does it work in Android R?

amn1987 said:
Does it work in Android R?
Click to expand...
Click to collapse
Sorry ............... Idk.
I'm on Android 10.
Eventhough if your device is not "ROOTED" ., I suggest you give it a try on this custom settings.
Thank you very much.
edmond

eeeemc said:
Sorry ............... Idk.
I'm on Android 10.
Eventhough if your device is not "ROOTED" ., I suggest you give it a try on this custom settings.
Thank you very much.
edmond
Click to expand...
Click to collapse
Mine is rooted but the old terminal commands don't work in R. Also the current R builds don't include support for disabling individual SIMs. But at least it's working in PE so should make its way to more ROMs.

Old thread. But looking into this myself. S21+ On Android 11. Seems the custom setting add-on and system / name "phone1_on" = 0 turns Sim 1 off.. but only really works after a reboot.. hoping I find a work around without root.

pbrown77 said:
Old thread. But looking into this myself. S21+ On Android 11. Seems the custom setting add-on and system / name "phone1_on" = 0 turns Sim 1 off.. but only really works after a reboot.. hoping I find a work around without root.
Click to expand...
Click to collapse
Seems it's turning the Sim off in Sim manager.. but it doesn't actually turn it off until a reboot. However if I turn it off by myself then it turns off.. weird

With my Oneplus 8 Pro on ShapeShiftOS (11) it doesn't turn the SIM off at all.
Even when I reboot it, nothing changes.
Does anyone have an idea what else I can try?

I foundt this old thread:
Auto-toggle SIM card (e.g. with Tasker, adb shell)
Hi, has anyone yet found a working solution / app to AUTOMATICALLY en-/disable SIM2? The app "Dual SIM Control" doesn't work on OPO5. I already started to decompile the phones settings apps to find the class that toggles the SIM but so far...
forum.xda-developers.com
I tried to import is as "SIM2 enabled.tsk.xml" but get an error saying "bad data format"
Probably because of my lacking skills or maybe the xml-file only works on an older version of tasker (It says tv="5.0u4m")
It's a shame, because it's the only place I've seen the SIM & Network Settings tab adressed (which I think is the key to using it on a OnePlus)

I've been trying this for a while now to no avail. Anyone know if perhaps Android 11 is preventing this from working?

titanreign said:
I've been trying this for a while now to no avail. Anyone know if perhaps Android 11 is preventing this from working?
Click to expand...
Click to collapse
Yes it's a limitation imposed by A11. I am not sure but I think I read somewhere that it was implemented in a Pixel Experience ROM for one of my devices. I don't find PE to my liking so never checked it out.

Assuming this is still not possible to automate in tasker with android 11? Without root. Except with the use of autoinput but that has many limitations, mostly due to the screen needing be on and unlocked (all I made work but it's not a good solution).