yashsingh1/xdaforums huggingface dataset:
[Nexus 4 General] ditomathew:
Guys I own a unlocked LG Optimus G (AT&T) and it has got AT&T JB radio. It's buggy that I cant hear sound while making calls with headphone. I tried both hybrid modems available here, but I don't get signals in my room. If I step out to road, I start getting signals. In AT&T radio I don't have any these signal problems. I believe both these hybrid signals pick only upto EDGE signals and not the GPRS signals.

I am in Aircel network in India.

Can you guys pls suggest any other modem option that may suit me?
[Nexus 4 General] gabriel1946:
The hybrid radios should be used with T-Mobile
[Nexus 4 General] Dumon Kri:
I updated to .98 and now i can't use 3g. Any advice? I have the latest bootloader and i'm running PA 4.4. I flashed back to 0.84 (last working), i've tried 0.97 as well but no dice. Any help would be much appreciated.

edit: Seemed to have got it working by resetting the APN to default.
[Nexus 4 General] Headlamp:
Try the 98/27 feels much better on 3g. In MY opinion it gives a better battery life

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 General] muzaffarkhan95:
nexus 4

I am using a 4.4.2 rom on my nexus 4......and my wifi is working very slow....as my friends are using the same wifi but they are getting the speed.....will flashing these radio will effect on wifi or my 3G speed? If yes can any1 suggest me for a good radio? Thank you :)
[Nexus 4 General] ashish2k4.dce:
help needed

Hi buddy,

nice to hear your post. I live in India and possess LG Optimus G E970. I messed up with the modem.img (radio) of my phone.

can you provide me the flashable zip file for my region (india is in Asia) for Optimus G E970 radio modem image?

the image shall work with both 4.1.2 and 4.4.x roms as well...kindly help me, i am not getting wifi and network signals due to flashing AT&T radio (which is not in my region)....pls help...
[Nexus 4 General] efrant:
You should probably ask in the Optimus G section...
[Nexus 4 General] nexuspur:
try it, maybe you have luck. im have got also the same problem with wifi. now im trying one of the modems.
[Nexus 4 General] pancham7:
Does 4.2.2 radio work on kitkat?
[Nexus 4 General] thebrainkafka:
No
[Nexus 4 General] ilyadan:
For me, it does.
[Nexus 4 General] gravitysandwich:
Any radio works on any ROM. Though older ROMs with newer radios/boot loaders can lead to worse problems.
[Nexus 4 General] Kaka88:
Should i flash this one and its done? Is it worked in everywhere? And which one has great battery life?

Im noob in here..

Thanks before
[Nexus 4 General] Rohit02:
Which one buddy? flash the .48 radio and yes it will work,depends upon your area.
[Nexus 4 General] Kaka88:
The .48 bro. No need to wipe or anything?

Thanks for the anwer.. :)
[Nexus 4 General] Rohit02:
No.just flash it. reboot.
[Nexus 4 General] Kaka88:
Thanks :)
[Nexus 4 General] Kaka88:
Im just flashing the .48 and its work!

I hope it could increasing my battery life.. :)
[Nexus 4 General] baxtex:
So I have used several kk Roms and had the problem of being able to call or text If I don't reboot the phone and a very static calls when they do work. I recently installed purity as this should be a very stable and I also flashed 0.98 modem though that made it even worse. I live in Sweden and I don't have a 4g plan, is there a optimal radio for me or should I just try everyone? Which radio comes as stock in 4.4?
[Nexus 4 General] Kaka88:
I've flashed the 0.48 yeaterday, it looks very promising..

But suddenly my phone heat faster and drain more battery than before..

Anyone can suggets me, which radio gives best battery life?

I need your answe please..

Thanks before.. :)
[Nexus 4 General] Jagdish84:
0.98 is installed with 4.4.2 img

when it comes to modems i dont think anyone here could tell you which is the best suited for you, unless he lives in sweden, down the block from you and connected to the same carrier, best thing is trying em all and see which suits you best, of course, you can start with the popular ones and move on from there...
[Nexus 4 General] RASTAVIPER:
You can't see so big drainage only by changing the radio.

It affects very few parameters and especially .48 seems to have very good behavior for most of users.

Unleashed by my Nexus 4
[Nexus 4 General] Kaka88:
Thanks for your advice..

I'll stick at 0.48 then.. :)
[Nexus 4 General] baxtex:
Okay, thanks for the help. :) I have never had to flash radios or anything on other phones so that's why this is somewhat new for me.

But you do think that the problems I have is related to the radio and not a bug of the roms or even maybe something with the phone itself.
[Nexus 4 General] Jagdish84:
Well i cant really tell but i would flash stock image see if problem still occurs, i think its safe to say that if you have problems using stock image then your issue is harware related...
[Nexus 4 General] ginobili1:
My lte disappears when phone is rebooted. Is there a way to get the settings to stick? I have to do the *# stuff every time after reboot.
[Nexus 4 General] taodan:
Flash a KitKat ROM and LTE will stick after reboot provided you had also flashed enableLTE zip file.
[Nexus 4 General] Sir_gpm:
Will .48 drain less battery than .98? And does it works on kk?

Enviado desde mi Nexus 4 mediante Tapatalk
[Nexus 4 General] Rohit02:
See radios play a very small role.. It depends upon the area and the service/network you use.. .98 is way better for me than other radios.. .48 radio drained a lil battery on me.. You should try them forna day and see what gives you good results..:good:
[Nexus 4 General] beastes:
help please

hi all i just buy a nexus 4 e960 and it my first android phone (iph... user) so it me first time with radio im on mahid 2.5 rom 4.4.2 and i need to know if i can flash a .27 radio to enable lte im with telus canada.Or if i have to be on jb 4.2.2 to do this thank.

And please how flash a .27 radio i saw it flashable but i dont see .zip file.
[Nexus 4 General] LuketaD2:
Agreed.

What I see between versions of the modem, is the .84 causes wakelock on my device. I'm using the .48 and hoping the problem are gone :crying:

sry for my bad english haha.
[Nexus 4 General] todorcim:
I got what may seem like a stupid question but here goes.

I've notice since KitKat (any port or ROM) my WiFi speeds have gone to the dogs. I've try various Fix's and apps with no luck. Would I be able to flash a jb modem while on KitKat?
[Nexus 4 General] fajarlazuarding:
Yes you can [emoji106]
[Nexus 4 General] bombadier:
You can but don't expect it to improve WiFi speeds,the radio has nothing to do with wifi

Tapatyping from my nexus
[Nexus 4 General] gravitysandwich:
You sure? Not saying your wrong but I remember people saying that different radios helped or massively killed there WiFi speed. And not sure if this is right but I remember someone saying that one of the radios had improved (newer) WiFi drivers.
[Nexus 4 General] sunny54_8:
can i use any of the radio of these on xperia m dual?
[Nexus 4 General] leninke:
No, you can't of course, because those are the radios for the LG nexus 4 alias mako.
[Nexus 4 General] mkmck:
Do someone know, how to enable HD Voice? I flashed 0.84 radio with Nexus 4 LTE Flasher app, added line line to build.prop

ro.ril.enable.amr.wideband=1

and HD Voice still doesn't work...

EDIT

Works with 0.48 radio.
[Nexus 4 General] ata1918:
our last modem updates?

I just checked the 4.4.3 changelog

c28fb11 mako: update signed radio image version 1.02 [DO NOT MERGE]

5ed83bc mako: update signed radio image version 1.01 [DO NOT MERGE]

687427f mako: update signed radio image version 99 [DO NOT MERGE]

So in the next update for ''occam'' expect a new modem, however since we're nearing the end of our 18-month support period, I assume this will be our final modem update?
[Nexus 4 General] CamoGeko:
WiFi is handled by the kernel, same for the switchover of data between kernel and radio.
[Nexus 4 General] morrislee:
WiFi interface layer yes, it is handled by kernel. the "radio" we refer to here is the firmware of the wireless connections. These includes: WiFi, Bluetooth, LTE, HSPA etc.

If the firmware is incorrectly power managed etc, kernel doesn't know that, they are closed source. Kernels only pass on handlers to the radio.

Tests has shown different versions of the radio here has different speed and compatibility with other routers/hotspots.
[Nexus 4 General] 22sl22:
New Radio is out, version: 2.0.1701.02.img with the new ktu84l, for 4.4.3

Uploading to GDrive now :good:
[Nexus 4 General] a g bell:
Is there a new bootloader too?
[Nexus 4 General] 22sl22:
By the looks of it, no:

Google Drive Link:

https://drive.google.com/file/d/0B35dv8DCRfo-SWp0dWlERVZtZUU/edit?usp=sharing

edit:

Mega:

https://mega.co.nz/#!6gwiABqK!0oC-TXN0PBN1j3JiskB55aaCJcq6cwaEgBkzCmjy_Ek

Copy:

https://copy.com/ZBE01lwMu3uH
[Nexus 4 General] KevinChaos:
Can I get a flashable zip please? :)
[Nexus 4 General] eurochild:
http://xdaforums.com/showthread.php?t=2527806
[Nexus 4 General] KevinChaos:
thank you! although, once I realized that all I needed to do was flash it using fastboot, I went ahead and did that haha. I just didn't want to go find my laptop :p
[Nexus 4 General] Nathan-NL:
Flashable zip: http://d-h.st/NPI
[Nexus 4 General] anshumandash:
So it should be safe to flash the new radio on 4.4.2, right?
[Nexus 4 General] skidaway:
I just flashed it and the cellular modem is working fine. I don't have a WiFi hotspot nearby to test that aspect at the moment.
[Nexus 4 General] c_86:
I just flashed on mine and now I have no signal. No imei listed. No baseband showing. Hmm help
[Nexus 4 General] gharrrrrr:
Flash older/previous radio version you were on?
[Nexus 4 General] c_86:
Ignore me. I'm a moron.

I flashed the nexus 4 radio on my n5. Hence why it did that Lmao.

I need to learn to read better.

Fixed it by flashing the proper n5 radio. All good.
[Nexus 4 General] mortiiss:
Flashed, everything seems to be working.

Tapnięte z mojego podrasowanego N4.
[Nexus 4 General] xX NeOnShK Xx:
So what's the benefit of using the new radio over. 98? Is there a changelog which details the changes in radio?
[Nexus 4 General] Rohit02:
There are new wifi drivers and connectiibity with wifi routers are quicker reported by many..Updation is always good. :)
[Nexus 4 General] :
Radio hasn't to do anything with WiFi, WiFi is kernel related if I'm right.

Radio is responsible for gsm/LTE ...
[Nexus 4 General] 0.0:
I think morrislee's quote sums it up:
[Nexus 4 General] yoavain:
Has someone tested the "radio-mako-m9615a-cefwmazm-2.0.1701.02"?

Can it work properly on 4.4.2?
[Nexus 4 General] karthi89:
Am using it.. And it is working fine
[Nexus 4 General] NerdFurgison:
+1

Edit: having fantastic results in central Pennsylvania with new radio. Stronger more consistent H+ signal and speeds are noticeably better
[Nexus 4 General] a g bell:
Does anybody have the new radio in a

Zip to flash? Thanks

Doh sorry l should learn to read its on the last page?
[Nexus 4 General] l33ch0r:
If you would just look at the previous page :)

http://d-h.st/NPI
[Nexus 4 General] xX NeOnShK Xx:
So flashing this radio just requires you to be on kvt49L? Not related to rom or kernel or anything? Sorry for these questions but will be flashing a radio the first time
[Nexus 4 General] l33ch0r:
I guess if you're on latest cm you shouldn't have any issues flashing this through recovery. But don't take my word on that, this "knowledge" is based on the last time I flashed a radio while being on cm 10.2 :)
[Nexus 4 General] marisat:
hello to all

*the radio on March 27, works with 4.4.2?
[Nexus 4 General] Pilatus47:
Yes. I'm using it now. No problems.

Saludos

Enviado desde mi Nexus 4
[Nexus 4 General] xX NeOnShK Xx:
Thank you. Just want to be completely sure as flashing radio is serious business.
[Nexus 4 General] l33ch0r:
Same reason I haven't done it yet :)

Though there was someone in this thread who flashed this radio in his Nexus 5. Obviously the damage is reversible. Or so I hope in case anything unexpected happens

---------- Post added at 08:55 PM ---------- Previous post was at 08:54 PM ----------

So have you flashed the zip? Because I'm on latest cm nightly and would like to have some assurance ;)
[Nexus 4 General] minifig:
I've flashed the zip on slimkat and it works fine. And indeed:it's reversible by installing an older radio.
[Nexus 4 General] l33ch0r:
Last time I flashed modem and bootloader was the ones that came with 4.3 - have there been any newer ones?
[Nexus 4 General] minifig:
I have absolutely no idea. But the list in the op is quite complete I suppose, so you can check what you installed.
[Nexus 4 General] prog19:
Radio .02 does'nt work well with my router. Pings of 1500 ms, and under 0,1 mbps where my other devices get 10mbps internet speed.

Flashed .98 and everything is fine again.

Also radio .02 was very unstable on H during all day.

Just for the record, I'm in Brazil and my carrier is TIM
[Nexus 4 General] siraltus:
Radio .02? Is that the version that comes with the 4.4.3 update released this week?
[Nexus 4 General] Midomad:
Exactly ;)

Envoyé de mon Nexus 4 en utilisant Tapatalk
[Nexus 4 General] siraltus:
Thanks! Just updated. :)
[Nexus 4 General] MrSchaal:
Does anybody know if the new radio works on CM11 M6 release?
[Nexus 4 General] rkdss:
Doubt

This radio working in Brazil?

Thanks :good:
[Nexus 4 General] gharrrrrr:
Should work anywhere. Difference will be how well it works. Flash it and see for self. If not revert.
[Nexus 4 General] prog19:
Works, but for me the .98 was way better. Wifi in my home was unusable, and data was unstable with the new radio. Reverted to .98 and everything is fine again. I will try again sometime.
[Nexus 4 General] amwayorlando:
New radio seems to break GPS on 4.4.2. Can anyone confirm this? Thanks
[Nexus 4 General] ABHISHEKSR:
Same here...doesn't gets a lock on GPS
[Nexus 4 General] keyra74:
ok here

http://imgur.com/b4NEUhy
[Nexus 4 General] l33ch0r:
It works on latest nightly so I'm pretty sure it'll work for M6 as well :)
[Nexus 4 General] kochthespeed:
I´m on Validus 5.2 (4.4.2) with Hells Doctor + Tardis slim optimized.

I´m in Serbia and GPS work just fine, I get lock on GPS in 10 seconds.
[Nexus 4 General] skidaway:
SlimKat 5.6 (4.4.2), Franco Kernel 208, latest .02 radio, US location. The GPS works fine here also. Used Waze for an hour with no problems.
[Nexus 4 General] minifig:
Also in Belgium on slimkat stock kernel.
[Nexus 4 General] l33ch0r:
CyanogenMod 11 latest nightly - GPS works fine here as well

I'm actually surprised that WiFi has become a lot faster for me. With this modem I'm downloading nightlies at around 4 MB/s - before I was lucky to get 1 MB/s
[Nexus 4 General] MrSchaal:
Indeed, it works fine and the signal strength of both WiFi and mobile connection improved a lot :)
[Nexus 4 General] ABHISHEKSR:
Sorry had location disabled ...Woking great .Faster fix than earlier ... :D
[Nexus 4 General] darcyhebe:
details.
[Nexus 4 General] josinpaul:
Rom: [KK 4.4.2 KVT49L] ♦ PURITY ROM ♦

Kernel: *hells-Core* KitKat b45

Old radio: .84

New radio is working fine. GPS first fix time has reduced considerably and the accuracy has gone up.

There is no perceivable improvement in call quality or signal quality(wasn't bad earlier)

There is no improvement in wifi connection time but time taken to establish a 3G connection has improved a lot.

Overall good improvements in all areas.:cowboy:

Edit: There is a huge improvement in 3G signal strength. Earlier it was very hard to get 3G signal in my office but now i have almost full 3G signal in almost all places in my office.
[Nexus 4 General] Aashuk Mehta:
Can I flash the latest radio with twrp?

Bcoz on the flashable zip it's written cwm?
[Nexus 4 General] keyra74:
i use twrp since ages
[Nexus 4 General] :
Hi,

Please, can you update the name from latest 0.02 in OP post to 1.02 ?

Really the new modem version is 2.0.1701.02 and is strange to view that a new version number is lower than a previous version.

Thanks in advance
[Nexus 4 General] mihirj.mj:
I tried flashing Two radios ATTJB Hybrid(http://xdaforums.com/show...7&postcount=98) & 84/27/84(http://xdaforums.com/show...54&postcount=1). It has went too bad.

Halfway through the boot screen turns blue, heading says

'Subsystem crash!'

'DemiGod Crash Handler : Subsystem Crash! : External_modem (Undefined error)'

'Press key to choose Dload Mode/Reboot/Fastboot'

and stays like that forever...

when I first flashed I was on MOKEE 4.4.2 with std GAPPS and stock ICS radio.

I tried installing ATTJBhybrid when first(84/27/84) failed(showing above msg), but result remained same(above msg).

Then I full wiped the system(dalvik, cache, partition all), installed the modem again(84/27/84, installed CM11 M4, installed std GAPPS 4.4.2.

but result remained same.

Then I found this stock ATT JB modem here http://xdaforums.com/show....php?t=2220048

http://downloads.codefi.re/g33k3r/cwm-ATTJB-Radio.zip

Tried flashing but result is same as above again!

Any help is greatly needed, as I am unable to boot
[Nexus 4 General] uglavnom_bezopasni:
Old 1700.98 = 0.98 = 98

New 1701.02 = 1.02 = 102
[Nexus 4 General] Kaka88:
How about battery life in newes radio?

Thanks before :)
[Nexus 4 General] ciano865:
..no notable changes in my experience. ;)
[Nexus 4 General] josinpaul:
Too good
[Nexus 4 General] iDon't:
Hi, I have noob question, I installed latest 4.4.3 (Purity), but my radio stayed .98 and I would like to have latest 1.02, so can I just flash new radio in recovery or do I have to do factory reset and then install radio -> purity -> gapps? (I've never flashed radio before...)

Thank you
[Nexus 4 General] Dark Emotion:
You just need to find a flashable .zip and flash it via recovery. No need to wipe anything.
[Nexus 4 General] iDon't:
So I only flash .zip from first post and everything is fine?

Thanks for reply
[Nexus 4 General] Dark Emotion:
Yes, go to recovery, flash the .zip and reboot.
[Nexus 4 General] Stefan1980:
I dont see much of a difference coming from .33 and have been trying out .48 for a few days now. It still use alot of juice on 3g network.
[Nexus 4 General] Kocai:
It seems that using the .33 radio in 4.2.2 ROM and kernel (PA3.0 Feb15 build) makes my data somewhat doesn't work/super slow. I've spent this day going nuts because of this. Signal strength was good, signal color was blue, not grey but it would take 3-4 minutes just to send a message via WhatsApp. Google search using the browser was very very slow. And that's on 3G. So I flashed .48 radio and all seems fine.

Out of curiosity, I flashed .33 radio and I got the same issue as I mentioned above. Coming from a Galaxy Nexus and SGS, this issue is totally new to me since I used to flash different radio/modem but never had this kind of issue before.

Anyone else experiencing this?
[Nexus 4 General] scream4cheese:
So why don't you update the baseband to .48? I'm using it with the latest PA ROM as well and everything works.
[Nexus 4 General] Kocai:
I am now. But last night I was getting a bad coverage where I usually get an almost perfect signal with .33 so that's why I flashed it. I didn't realize it would somewhat made my mobile data went slow.

That's also why I posted here because I'm somewhat curious if there are other people experiencing the same. Kind of hope if there are who can test if using .33 on 4.2.2 ROM would trigger the issue I had.
[Nexus 4 General] Rengoku:
So I've been switching back and forth between .33 and .48. I'm currently on 4.2.2 with franco kernel r82. Main reason I wanted to go with .33 was because I wanted to keep LTE, however, I've discovered that the .33 radio with 4.2.2 actually breaks the camera's auto-focus. Can anybody confirm this? I'm not talking about the manual focus in camera apps, the best way to check if it works is to use Google Now's "Search with Camera" option, or using the camera in Google Translate.
[Nexus 4 General] trumanwu:
I would like to use LTE.

Can I flash back to 4.2.1 stock, do the OTA, and then flash your 0.33 radio image, in order to have LTE work on 4.2.2?

Thanks.
[Nexus 4 General] efrant:
Yes.

Also, please delete the quoted first post from your post.
[Nexus 4 General] jtwlbz:
i have wifi drop problem with 48 so going back to 33.
[Nexus 4 General] i69drifting:
I updated to 4.2.2 and the .48 radio with aokp Feb 15 unofficial two days ago and the battery life has been stellar (for me at least). Sitting at 13.5hrs unplugged 22% batt and 41% screen on. Signal seems fairly improved but I get notifications that T-Mobile network cannot be found then it immediately reconnects, doesn't even bother me or cause any problems it happens so fast so I'll keep running it for the time being. Hope that helps
[Nexus 4 General] cb474:
I'm using the same build of PA with the .33 radio and have not noticed any problems with data speed. I have not tried the .48 radio yet.

Auto-focus is working fine for me, on .33 with 4.2.2.
[Nexus 4 General] cb474:
Is it possible that the radio effects how noise cancellation works in calls? This is a pretty important feature to me. I've been doing different tests with noise in the background. My initial impression with .48 is that the noise cancellation is much more effective (less breaking in and out of loud background sounds for my caller). But perhaps I'm just imagining this, since I thought noise cancellation was a built-in hardware function from the Fluence technology in the Qualcomm chip.
[Nexus 4 General] xboxfanj:
It is a built in chip, but for all hardware, there is software, so either the library changed or it changed in the modem if you did not upgrade Android versions
[Nexus 4 General] ItsAaronR:
I seemed to have a lot of problems with the latest radio on the Cyanogenmod nightlies (even after 4.2.2 was merged), data seemed to just stop working or become VERY slow, even when data totally stopped and I was not able to access any sites, twitter anything it still had the blue data connection, anyone else have this issue? Never had it with the .33 radio, ended up downgrading.
[Nexus 4 General] Kocai:
I had the same problem but with .33 radio on PA3.0. Data worked but it's very very slow. Flashed the .48 radio and everything's okay. Have you tried flashing the .48 radio again to see if the same issue occurs?
[Nexus 4 General] ItsAaronR:
Yeah, its weird, I flashed it when it was first posted (before 4.2.2 was merged to CM), started seeing the issue, flashed back to .33, when 4.2.2 was merged I flashed .48 again and started seeing it again, through maybe it was the zip file, so I downloaded the radio and flashed it in fastboot but still saw it...hmm.
[Nexus 4 General] mrgold2505:
any chance to provide me with the older bootloader flashable zip?? many thanks
[Nexus 4 General] 75markus:
have a look here : http://xdaforums.com/showpost.php?p=38118107&postcount=34
[Nexus 4 General] schizophrenia:
Baseband and PA 3.0 (Feb15) question with this 4.2.2 latest baseband http://d-h.st/8Jx (as screenshot)

I checked the GetRIL app and got this (as screenshot)

is this normal?

What should I do if it's not? Just download and install that Android 4.2.1 RIL?

thanks
[Nexus 4 General] 75markus:
leave it as it is

it´s the same on new CM builds

seems like CM, PA and others included the new RIL from the 4.2.2 build, which isn´t included in getril´s database yet

no need to worry ;)
[Nexus 4 General] alpine80:
4.2.1 to 4.2.2 LTE Question

I am currently running stock on my Nexus 4 (not rooted). I would like to keep LTE availability if possible for when it rolls out on T Mobiles network to test speeds/usage etc.

I have read most all the posts in this forum but am uncertain as to how to proceed given my situation.

I have the notification to update to 4.2.2 but have not done it so still running 4.2.1.

1. I presume I can't get 4.2.2 AND keep LTE without rooting and then flashing an older radio?

2. If I root and want to remain stock what radio do I need to flash to get LTE without causing any other problems/conflicts?

3. If I ultimately decide to just keep 4.2.1 to maintain LTE, is there any way to get rid/disable the notification to upgrade to 4.2.2?

Thx
[Nexus 4 General] Kaka88:
The new radio is great!

Very fast and stable..

The battery life is good too.. :)