[CLOSED]No Signal and No service after flashing custom roms and mods. - Moto G5 Plus Questions & Answers

Couldn't get the help i needed . I am about to repost this in Discussion Forum . Thanks everyone for replying !

try flashing the stock rom...maybe u would get it with that..the again flash your desired custom rom

I have the same problem bro. In my case, I lost the Volte facility due to this and I only have the 4g LTE now which can just be used for internet. Follow the steps at https://forum.xda-developers.com/g5-plus/help/restore-imei-0-moto-g5-xt1687-t3739808 to get back your signal. As for Volte, there is no fix as of today.

Thanks for trying to help.. Really appreciated.. But i didn't lose my IMEI number

I have the same problem but on my 4g plus my sim won't work with custom roms as it's a cdma sim only ones that do work are stock custom or stocked tweaked roms so what you can try to do is go back to stock and see if your Sims work again.

I had the same problem. FIXED installing crdroid 7.1.2. Latest firehound works intermittently. Sometimes it works and sometimes just doesn't show any sim.

I can get the signal back ..but it's doesn't work forever... As miguileto133 said !!! ..sometimes signal comes back after wiping cache. But it doesn't always work..So I am gonna try flashing stock then again Will try to flash custom ROM ..if it again fails to get network.. I'll have to choose stock for life ...which I don't want :'(

Related

IMEI Lost after flashing custom ROM

Hello, I have the Exynos Note 4 and I'm losing the IMEI after flashing custom ROMS. I have tried restoring it with apps that back it up, but it is not working. The IMEI is restored when I use Odin and flash stock ROM. Any solution to this? I really need a custom ROM on my phone!
Thanks!
Are you sure you're flashing the correct rom for your model?
U , C, etc
I have the S Version, but I believe there aren't any ROMS for it. The problem I have is that the phone thinks it's roaming all the time and data gets disconnected when I use it for larger periods of time. Also LTE doesn't work (the LTE roaming option is disabled).
Is there any way to flash one of these other roms on my phone and restore the IMEI? Everything else seems to work great!
You might be in deep water dude. I hope you backed up your efs patitioncheck this link for more info...
Oh and flash the right ROM dude, looks like the radio is wrong for your country hence the roaming thing. Good luck!
If there aren't any custom rom for your model then I suggest you stick to official till then. You might end up with a brick.
Be patient and someone will build one. Or even ask a Dev to include it in his projects.
Also take a backup of efs and keep it somewhere safe.

Can't connect to LTE

Hi,
So I have only 3G connection on my Note 3, can't connect to LTE. I think it broke down a while ago when I was updating MagmaNX to UX10. ROM was working fine so I decided I don't want to break it down further and decided to go on with just 3G. But recently I decided to switch back to RR N by vidwhal, becuase Magma became laggy so I started playing with different modems and the result was either bootloop on older modems or just 3G connection on later ones. Currently I'm on CP_N9005XXUGBPG1 but I tried almost all of modems and BL from this thread https://forum.xda-developers.com/galaxy-note-3/general/bootloader-baseband-bl-cp-samsung-t3582504
It's apparently not ROM dependant as it's broken on both MagmaNX and RR N. Any other ideas on how to fix it?
Oh, and GPS also became pretty bad, it takes a few minutes to get the first fix.
If it matters I live in Poland.
Usual reply wipe phone flash stock rom .
Wouldn't connect to LTE on stock as well. Finally I found out it was not my phone's fault but carriers. Other SIM card in my phone has LTE and my SIM in another does not.

Moto g5 plus, single SIM, no LTE on custom ROM?!

Moto g5 plus 64g (single SIM),unlocked bootloader, root...4g works fine on stock ROM rooted w/Xposed
. ..and that's great but Ive flashed custom ROMs
Resurrection
...and Halogen
... and Desolation
... and they are very nice ROM s but I only get 3g (no LTE) and the only info I find on this is a quick-fix w/jio SIM using a DUAL SIM. .... Am I the only unlucky human w/a single SIM 3g problem?
I was so excited about this phone, thought I did all of my research , bought TWO 64g g5 plus phones(not 32g no way because I wanted to BEST lol but its single sim, stupid me).
...should I just give up on custom ROMs ? ...or is there something can be done?
Ive being at this for 2 weeks now...Any/all info very appreciated.
I would've posted in other forum but wouldn't let me due to lack of status....or rep...or bling..or something.
Do you have correct APN set? On some custom ROMs I have installed I had to change APN, because it was set to first in the list by default.
I dont know much about APN ...not durecwhst it's suppose to be set at..im boost mobile.. I'll start researching that next ..thanks brother
No luck.
I found the APN settings on Boost mobile site, I set/saved that to no avail.
I went back to stock/rooted and 4g works fine. But no matter which custom ROM I use I still only have 3g.
Surely someone somewhere knows how to set/fix this.
Can a Mod move this to where someone may have hands-on with this 3g vs 4g issue? Dev or someone?
Month later...5 custom roms later...still either no 4g on custom rom or no camera on simple root w magisk. I still can't post in Dev forum.
No LTE
Bigmotoxer said:
Month later...5 custom roms later...still either no 4g on custom rom or no camera on simple root w magisk. I still can't post in Dev forum.
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Click to collapse
Have the same problem, how did u go back to stock? TWRP restore? or did you fastboot flash stock fireware? I'm not sure if it makes a difference but after reading a few of these it looks like stock firmware may need to be reflashed with fastboot then start flashing custom ROMs with twrp. If you get the answer let me know if i find out I'll let you know?
Thanks
Update: yes there are ROMs that will fix the LTE problem, I was reading someone with a connection problem someone suggested downloading stock debloated , another suggested AOKP, downloaded both , first I tried debloated got LTE , then flashed the other, for VoLTE. Also I'm not sure if this is correct or not but fastboot flashing modems may work I'm not exactly sure and would need to look it up further is something else I read but didn't try as its 2:00am and I'm being yelled at by a hidden speaker in my kitchen which is why it took so long for me to even try to look for a reason because I've been getting yelled at so long I think I got cancer, I hope Santa brings them a tall glass of shut the f up so I get one day without being yelled at , also Lineage 15 says LTE working. I haven't used it since I don't want to mess with 8.0 right now. MeryXMaz
I'm havin the same issue. Also with Boost Mobile. Most other devices I've rooted have had some sort of boost/sprint/virgin APN fix .zip. But I donno....
RozWellZ said:
Have the same problem, how did u go back to stock? TWRP restore? or did you fastboot flash stock fireware? I'm not sure if it makes a difference but after reading a few of these it looks like stock firmware may need to be reflashed with fastboot then start flashing custom ROMs with twrp. If you get the answer let me know if i find out I'll let you know?
Thanks
Update: yes there are ROMs that will fix the LTE problem, I was reading someone with a connection problem someone suggested downloading stock debloated , another suggested AOKP, downloaded both , first I tried debloated got LTE , then flashed the other, for VoLTE. Also I'm not sure if this is correct or not but fastboot flashing modems may work I'm not exactly sure and would need to look it up further is something else I read but didn't try as its 2:00am and I'm being yelled at by a hidden speaker in my kitchen which is why it took so long for me to even try to look for a reason because I've been getting yelled at so long I think I got cancer, I hope Santa brings them a tall glass of shut the f up so I get one day without being yelled at , also Lineage 15 says LTE working. I haven't used it since I don't want to mess with 8.0 right now. MeryXMaz
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Thanks for responding. I still haven't found a fix for the LTE. I will try to aokp again maybe something has been fixed or added. I did fix my camera problem by flashing elementalX so that's good. But not having LTE is not cool. And I also did not want to message w 8.0 yet.
So I tried AOKP to no avail. Still no 4g/LTE. That's time I'll never get back lol.
had the same problem XenonHD seems to work well...
I'll try it thanks
Hoping it'll get better with the official 8.0 release.

Having a Q

Hi guys! I just have one question. I was wondering or I doing something bad or this is just a phone problem. So after flashing any custom rom, I have weak data, sometimes i can call only emergency numbers. So this is my problem when i flashing custom rom, or this is phone problem. Anyone facing same problem? Have a good day! :fingers-crossed::fingers-crossed:
Any custom ROM? Thats strange... I didnt face any of these problems, what about going to the SIM settings and set prefered network to 4G? Maybe it is set to 2G. If you flash back to stock, do you still face the problem?

MI A1 Network fluctuation with custom ROM

Hey Folks, as we all know how stock ROM sucks, I remained on custom ROM to max extend. But sadly I have to revert to stock due to network fluctuation issues. I use Jio as my primary and Airtel in SLOT 2. Fluctuation is widely seen in slot 1 which is reported by many others as well in respective ROM thread.
I have tried methods flashing custom modem image and network signal guru. But none seems to fix the case.
Anyone aware of other methods to fix the network fluctuation issues seen in custom ROMs? May be using any custom kernel?
Please help me to remain in custom ROM!
Cheers,
Hari.
Same here all cust rom has this network fluctuation issue and it is to do with the code. It seems if any one can fix this. It will be great..
haariseshu said:
Hey Folks, as we all know how stock ROM sucks, I remained on custom ROM to max extend. But sadly I have to revert to stock due to network fluctuation issues. I use Jio as my primary and Airtel in SLOT 2. Fluctuation is widely seen in slot 1 which is reported by many others as well in respective ROM thread.
I have tried methods flashing custom modem image and network signal guru. But none seems to fix the case.
Anyone aware of other methods to fix the network fluctuation issues seen in custom ROMs? May be using any custom kernel?
Please help me to remain in custom ROM!
Cheers,
Hari.
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Click to collapse
The same, please helppppppppppppppppp!!!!
Noticed the same on Vodafone AU, no matter what network mode I set it to. Even on 3G only I get drop outs and fluctuations.
I'm hoping it's just some extra modem related package or service missing from the vendor blobs, but I've not had time to look into it yet (with my limited skills in this area).
For me also lot of fluctuations. Sometimes totally black signal bar. Hope somebody can fix it. I fixt it for now with automate and set network to 2g when on wifi and after lock screen when I am on mobile network.
Modem zip in forum don't solve it for me and also lock some bands with signal guru didn't do the trick.
Hope somebody can solve it a lot of people are suffering this problem.
daveve said:
For me also lot of fluctuations. Sometimes totally black signal bar. Hope somebody can fix it. I fixt it for now with automate and set network to 2g when on wifi and after lock screen when I am on mobile network.
Modem zip in forum don't solve it for me and also lock some bands with signal guru didn't do the trick.
Hope somebody can solve it a lot of people are suffering this problem.
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Click to collapse
Has anyone tried using custom kernel? Just curious on if any custom kernel fix this.
Same issue I have been facing, I had re-partitioned my device for Treble using CosmicDan's guide so that I can try all the best custom roms out there and get all updates as they are released but when I faced this issue, I had no choice but to revert back to Android One rom, undoing all the process
haariseshu said:
Has anyone tried using custom kernel? Just curious on if any custom kernel fix this.
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Click to collapse
Nope change kernel don't solve network problems it has something to do with the modem.
https://forum.xda-developers.com/mi...nel-r1-android-8-0-beta-t3758768/post76859233
Bump
Sent from my epic G900F (CM11, [emoji173]️ Holo Dark) Gadget of Mass Destruction using Tapatalk.
What is weird is sometimes network stable when updated the rom... And goes back fluctuated the next update...
awandroid89 said:
What is weird is sometimes network stable when updated the rom... And goes back fluctuated the next update...
Click to expand...
Click to collapse
Probably resetting modem settings, assuming you've made any.
China only uses maybe 5 bands, and most of the population doesn't often travel far from home; so roaming and tower switching isn't an issue. That, and a power management issue I think are responsible for our network issues.
My money is on these devices working perfectly in the motherland.
Faced the same , almost on every custom ROM .Jio 's volte doesn't work most of the time. Switched to January stable stock twrp with magisk . Now everything is stable , no volte issues at all .
Now my question is , the issue is with ROM or modem file ? As you guys are saying that it is a modem issue ..as now I am on January stable modem , I will try to flash a latest build of any custom ROM and will report .
sikoo1996 said:
Faced the same , almost on every custom ROM .Jio 's volte doesn't work most of the time. Switched to January stable stock twrp with magisk . Now everything is stable , no volte issues at all .
Now my question is , the issue is with ROM or modem file ? As you guys are saying that it is a modem issue ..as now I am on January stable modem , I will try to flash a latest build of any custom ROM and will report .
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Click to collapse
Can you post January modem file twrp flash able?
kemdroid said:
Can you post January modem file twrp flash able?
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Click to collapse
There's a TWRP flashable May modem patch somewhere in the MiA1 forum. I've flashed it and the results aren't perfect, but circumstances have improved.
I have tried all March, April and May modems and all have problems with custom ROMs and network fluctuations for me. (IND Airtel operator) and even 3G is fluctuating with state owned BSNL. January is the only one I haven't tried which I will after getting a reply from sikoo1996.
I have very limited knowledge of these matters and so far all my attempts with dialer code menu or settings or Network Guru have all failed. Guess I will ditch this phone and stick to my S5.
Sent from my epic G900F (CM11, [emoji173]️ Holo Dark) Gadget of Mass Destruction using Tapatalk.
kemdroid said:
Can you post January modem file twrp flash able?
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Click to collapse
I flashed sooti's stock twrp zip (which includes modem), I don't know if it can be made a seperate flashable zip.
---------- Post added at 05:34 AM ---------- Previous post was at 05:33 AM ----------
hnkotnis said:
I have tried all March, April and May modems and all have problems with custom ROMs and network fluctuations for me. (IND Airtel operator) and even 3G is fluctuating with state owned BSNL. January is the only one I haven't tried which I will after getting a reply from sikoo1996.
I have very limited knowledge of these matters and so far all my attempts with dialer code menu or settings or Network Guru have all failed. Guess I will ditch this phone and stick to my S5.
Click to expand...
Click to collapse
Rit now I am on jan stock build , means on Jan modem .I will flash a custom ROM now ..later today and will report back about the issue .
Cheers?
I dunno if it actually works for everyone but,
Swapping the SIM card slot worked for me.
Using RR latest. I also flashed stock modem.img but that didn't fix the problem then. It's fixed now by swapping SIM slot.
Hey guys. Try flashing the latest modem and then, go oh ahead to *#*#4636#*#* and select network mode to TD-SCDMA/CDMA/UMTS . ?
https://forum.xda-developers.com/mi...nel-r1-android-8-0-beta-t3758768/post76886544
As @methuselah pointed out, there is a more appropriate place for this conversion.
Please read through link and respond to this thread.
@flex1911, I'm sorry for straying so far off topic for long. I'll copy and paste necessary posts here asap, Within the day, so that they may be scrapped or deleted there.

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