Signal 4G isn't stable after custom rom - Xiaomi Mi 4i

Hi, all..
I have an other issue, after i has done with my no boot custom rom, i has succeded to fix it, i was flash permist.img via fastboot. Then custom rom launch flawlessly, except on signal.
My 4G Signal is so UNSTABLE after i flashed custom rom, i have tried other cusrom but it's no different, still UNSTABLE 4G.
What must i do?

Try typing *#*#4636#*#* into your dialer and toggling the 4G option on/off.

svetius said:
Try typing *#*#4636#*#* into your dialer and toggling the 4G option on/off.
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Still no luck mate, it's keep no signal if i reboot

ilhamalif65 said:
Still no luck mate, it's keep no signal if i reboot
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You can try flashing modem or radio image extracted from your fastboot rom.

Related

[Q] [HELP!]THE GPRS is not working on my polaris.

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I transplant a G2's froyo rom into polaris.and it working well on my polaris.Everything is perfect except GPRS.
As you see,The "E" is show at the title bar.but the GPRS is still not working.
I already try to search,but i did not find the answer.
Please,i want you help! thank you!
我是春哥 said:
I transplant a G2's froyo rom into polaris.and it working well on my polaris.Everything is perfect except GPRS.
As you see,The "E" is show at the title bar.but the GPRS is still not working.
I already try to search,but i did not find the answer.
Please,i want you help! thank you!
Click to expand...
Click to collapse
try to Force use modem.apk connection (connect or disconnect) , and try to use the stock radio...

[Q] Mytouch 4g clockwork recovery help

Im real new to android, rooting, and xda so sorry if this is in the wrong place or a repost.
So I want to flash my phone and run a new ROM on it, so what I have done so far is i rooted it with visionary. And then I proceeded to install ROM manager I pressed flash clockworkmod recovery. Then I tried to reboot into recovery so I could back up my current rom. And I got this
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I literary craped my pants.
Can someone give me a clue on what I need to do next? Also what are some good roms to put on I'm looking for a stable 2.3
Thanks guys!
Not sure about what roms are stable for you but I would reboot the phone and reinstall clockworkmod. Try 2.5.x.x not the 3.0.x.x I had some issues with the newer one as well. Hope this helps.

Help me read this pull down menu How to. (help the dummy).

Okay... Been looking and searching but no luck.
I can't read the pull down notification menu. An I can not for the life of me figure out what I did made it that way.
PixelRom 1.60 lite touch with Apex launcher on top. not much else. There is no Rom/Kernel (only as is came with PixelRom.)
Hope someone can help.
Thanks in advance.
NOOB
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[/IMG]
no one has any idea???
Is it only certain apps that show that way? Or is it always in that alternating pattern? If it's certain apps, an app can make the notification show up differently. If it's always alternating like that, then I would guess that you flashed something over your rom like a theme or mod, or you flashed the rom without wiping. Flashing anything onto a rom that isn't compatible will cause all sorts of anomalies.
Sent from my Nexus S 4G using xda premium

[Q] When using gps I lose network signal

I have solved the issue!! After countless rom swaps, radio flashes and kernel swaps, I found that resetting the APN's to default and rebooting fixed it
Hope this helps someone who has this issue
Im rooted, CM10 and ive tried different radios, different roms, different kernels and im lost, no matter what I flash, when my GPS becomes active I lose network signal. I just tried the AROMA GPS tweak(http://forum.xda-developers.com/showthread.php?t=1636790), but still the same problem. *edit* I flashed viperone s rom, sense kernel and radio, basically flashed all ICS stuff and I still have the same problem
During normal use
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As soon as I launch google maps or a GPS checking app
Sorry for the image sizes, I dont post on the forums often so im not sure if its ok.

Problem turning off / on mobile data (HELP)

Friends, why when I deactivate my 'Mobile Data', in the curtain still still appearing the H (although it disappeared from the status bar)? It is a problem because when I re-activate it does not catch signal. Any solution to this please?
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[/IMG]
A reboot solves this problem, but I would like to know if there is a way to fix it without having to restart every moment.
JoseAlarcon said:
Friends, why when I deactivate my 'Mobile Data', in the curtain still still appearing the H (although it disappeared from the status bar)? It is a problem because when I re-activate it does not catch signal. Any solution to this please?
[/IMG]
A reboot solves this problem, but I would like to know if there is a way to fix it without having to restart every moment.
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Are you using a stock ROM?
MrTooPhone said:
Are you using a stock ROM?
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No friend, I'm in the Custom ROM BrokenOS

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