yashsingh1/xdaforums huggingface dataset:
[ONE General] kaibosh99:
How is it that this problem is this rare? I thought that us Canucks on Telus were on the exact same bands as the US AT&T users? My phone is all but useless, and I would love for someone to suggest a means to fix this issue by ANY MEANS. I wouldn't care if I had to downgrade to Android 4.0 to have a working 'cell phone' again. I can't even give this phone to one of my kids, what use is it when you have to pop airplane mode on and off fifteen times between reboots to 'maybe' get a working signal?
[ONE General] Ditto_B:
If you're talking about the "no calls/texts when LTE is turned on" issue, it definitely affects AT&T (and Cricket) users, but only in some locations.
[ONE General] kaibosh99:
Well this is a lot more than a 4G problem, forcing 3G/H+ doesn't help in the slightest. I don't even get 4G here. I have found some nice instructions for a raw modem flash, not like we haven't tried this already in various forms but this might be worth a try who knows:

https://forums.oneplus.net/threads/fix-modem-radio-problems-when-flashing-cm12-1-cm13.437229/

I have had my suspicions that person is never overwriting the firmware/modems properly using TWRP... If this is truly a modem driver issue and not a rom/CM13 issue, then this should 'fix' it, right? Oh who am I kidding, I have flashed firmware from a toaster trying to solve this already.
[ONE General] kaibosh99:
Okay, followed the steps here: https://forums.oneplus.net/threads/fix-modem-radio-problems-when-flashing-cm12-1-cm13.437229/

I will report back tomorrow to say what the results are. If anyone else is going to do this, you *will* need this page: http://www.makeuseof.com/tag/android-wont-connect-windows-adb-fix-it-three-steps/

I have never had issues connecting to my OPO with any OS but fastboot simply would NOT see any devices until I went through the steps of gutting the samsung universal drivers, etc.
[ONE General] kaibosh99:
Well, it has been a week. I must say that following the above steps has actually made a serious difference in the functionality of my phone. It isn't perfect, and it acts odd compared to the way it used to be, but... It 'works'. The phone is slow to re-acquire a signal when it passes through bad spots, but it doesn't lie anymore. If it doesn't have a signal it says so, and the icon is always the truth. When I go into an area with better service it can take a couple of minutes for the H+ to show up, but when it does it works and it is rock solid.

What does this mean? Well, I can promise you that I have already flashed the above modem (the newest OxyOS one, I believe?) several times over in my desperation before this. Installing the modem using fastboot *obviously* 'worked' in a way that TWRP wasn't doing. I am running 2.8.7.0 (the material version, so I believe there is a .1 on there too), and when people have been suspicious of this version it appears it is for good reason. It has worked perfectly to flash roms, kernels, GAPPS, etc, but when it comes to firmware/modem files I believe there is a problem.

I would definitely try the above steps if you are in a similar position to me and having constant issues with cell/data signal. The icon for signal wouldn't change properly when toggling airplane mode, and it wouldn't work regardless forcing reboot after reboot - no matter what modem I flashed using that particular recovery. Now, I didn't have to reboot once this past week, and only toggled airplane mode a couple of times when it seemed to be taking suspiciously long to acquire a signal. Otherwise, a web page might take a long time to load but it wouldn't time out, if I was 'coming into range' of a good signal. Phone calls, texts, SMS/MMS, all work perfectly. This phone is still fairly crappy for overall cell signal usage, compared to any iphone or samsung/sony/etc. At least it works now.
[ONE General] xobust:
I have the same problem as you, I can hardly use my phone. People can't call me and I sometimes can't call others. The data seems to work only at times and switching back and fourth to aeroplane mode

does not work. Why is my opo not working all of a sudden :crying:

I followed the steps you posted and my phone was working for some hours but then the problems got back.

I am running the latest version of darkobas rom (with the latest firmware)

My operator is Hallon (Hi3g)

I remember using some trick to add more bands to my phone, maybe that ****ed up something but I was guessing those settings where reset when re flashing the radio/modem.

Did you find any solution to your problems, is it rom/firmware/operator or hardware related?
[ONE General] zanyguy:
Hi,

I am facing similar issues for network connectivity. I switched over to Vodafone India 4G in April end. Since then I have been facing problems. Initially I could use 4G but no one could reach me when trying to call me. For receiving or making calls I had to switch back to 3G.

Now if I switch to 4G I get no network at all. No calls and no internet. Even 3G has stopped working! I can use phone and internet only on 2G!

On checking I realised a few others have the same prooblem and from their experience got the IR connector changed in OPO service centre. However, this has not resolved the problem.

I have tried workaround given on http://www.ibtimes.co.uk/how-fix-lte-not-working-issue-oneplus-one-cyanogen-os-12-1-update-1517727 However, this also has not helped.

The sim card is working perfectly on another 4G phone.

Has anyone else faced a similar issue and if so how to resolve it?

Thanks in advance,

Zany.
[ONE General] PurePowerSA:
Another modem recently released by H20

http://xdaforums.com/showpost.php?p=68406175&postcount=18726
[ONE General] Angrydr0id:
I have the same problem and I can't fix it.

I flashed every modem/firmware available and the 3G and LTE still broken.
[ONE General] PurePowerSA:
Some feedback on modem 0.1.c1.11-00006

So far so good but not the best yet better than the 241 modem. I am now able to make\receive calls on areas i could not have before. Gonna continue using this modem.
[ONE General] branty:
this modem newer??

hi there guys,

ive currently got baseband version .4.0.1.c7-00011-m8974aaaaaaanazm-1

is the above modem newer??? and who the £$&% comes up with theese revision names for the modems??

mad/mental/timmy from south park???? or all of thoose????

if it is newer will give it a go on my cm13 sultan august 8th build. see if it will get me abetter signal at work.

many thanks in advance.

:)
[ONE General] svnhvn:
Your proximity sensor working?
[ONE General] PurePowerSA:
Yes, no issues there.
[ONE General] fmc000:
Which ROM?
[ONE General] PurePowerSA:
Official 13.1.2 check the screenshot

I only updated the modem and baseband as per the link I posted earlier.
[ONE General] fmc000:
So, you flashed only the NON-HLOS.bin (i.e modem and baseband) via fastboot or the whole package via TWRP?
[ONE General] svnhvn:
Full package is good. I did that via Flashify.
[ONE General] daniga74:
ok but does full firmware break twrp?
[ONE General] svnhvn:
Nope, mine just fine.
[ONE General] fmc000:
I can confirm that this c1.11-00006 repackage works fine with SlimSaber MM - TWRP is preserved and the proximity sensor works just fine.
[ONE General] daniga74:
sorry, could you provide the link of this c1.11-00006 repackage?
[ONE General] fmc000:
This thread, just a couple of pages back...
[ONE General] Anjey_1983:
Same applies to me. A year ago, I updated my phone and started having this problem. When I have wifi on, I lose a cell signal and I have to reboot the phone to get the signal. I am with Bell but since I am in Alberta, I guess I use the Telus network. I noticed that I lose the signal very often however it restores pretty quick. I am getting tired of this so I started looking for a new one although I like the phone. But what's point to have a powerful phone that doesn't function as one?
[ONE General] PurePowerSA:
Flashed the whole package via TWRP
[ONE General] grshnckh:
Hey there! I flashed the 44S modem on my OnePlus One running the latest SultanROM - at first with fastboot, afterwards with TWRP 3.0.2-0 another time. When I go to the phone settings, the baseband version MPSS.DI.2.0.1.c7-00020-M8974AAAAANPZM-1 is shown. I guess that's not the 44S modem, is it? What do I have to do to get it installed on the phone? Appreciate your help.
[ONE General] KalilDev:
Thanks

Thanks
[ONE General] Setting.Out:
Twrp 2.8.6 katinatez unofficial is the best recovery.. No issues on firmware..
[ONE General] fmc000:
2.x baseband is indeed for KK if memory serves me.
[ONE General] grshnckh:
Curious, I expected the "44S" to appear in the baseband version.
[ONE General] Setting.Out:
That's the COS version it came from...
[ONE General] unknowndroid:
Is it possible to flash OnePlus 2 modem on OnePlus One? Since, the latest H2OS update has VoLTE enabled?

Sure, there must be some way to enable VoLTE on OnePlus One, since Snapdragaon 801 supports it? :(
[ONE General] fmc000:
My goodness, this has been discussed countless times.

THERE'S NO SUPPORT FOR VOLTE ON THE ONE PLUS ONE AND NEVER WILL!! YOU GUYS STOP POLLUTING EVERY FORUM WITH THIS NONSENSE!!!

BTW, the fact that you're willing to flash a modem from a different phone really says it all, you really don't know what you're talking about.
[ONE General] unknowndroid:
This was a legitimate question, hardware supports it as per Qualcomm website, I don't know why you bothered to answer if it does not interest you.
[ONE General] LookedPath:
He answered because he is right. Enabling VoLTE is not just a flick of a switch. VoLTE support should be adapted and enabled for every single carrier around the globe which then has to certify the phone as compatible and then enable it from their end.

Since the OPO has reached its end of life this is not going to happen.

Inviato dal mio A0001 utilizzando Tapatalk
[ONE General] valest:
CM13 SnapShot 20160819 here, I got problem with CHN-Unicom LTE with 241 baseband ( Stuck with EDGE sometime ), not it's all good with c1.11-00006
[ONE General] DeadFox-xda:
Does changing modem or firmware affect bluetooth?
[ONE General] fmc000:
no.
[ONE General] rushi23:
i am on oneplus one 7.1.1 Leneage os . I'm facing alot of network issues . PLease suggest me any radio.img which can help this issue solve .

p.s - My 3g doesnt work i use it in 2g and 4g. (i change to 4g when i need speed but will not get any calls in 4g )

Also a step by step guide would be appreciated .. sorry for being noob !

---------- Post added at 05:45 PM ---------- Previous post was at 05:41 PM ----------

I'm having the same issue n its soo frustrating ! Did u found a solution to that ?

---------- Post added at 05:49 PM ---------- Previous post was at 05:45 PM ----------

Did you found a solution to this ? If no m ready to smash this to pieces with a heavy heart !
[ONE General] Anjey_1983:
Yes, i did. I flashed Slim with the same modem as the author uses and the cell started functioning normally.
[ONE General] sbw17:
My situation is someweird. I have stable LTE signal in the office when Cell is far away. and cellular is good enough

At home only near the wndows I have H+, indoor I have G/H and in a few areas no cellular service. The cell is pretty near by

My baseband: c6-00241

Second OPO at home runs with 4.4.4 modem 33R and has weak LTE at home and perfect cellular.

On mine 33R was pretty bad.

Flashed Sultan MM 6.0.1 last ROM with modem included in zip file.
[ONE General] juno256:
I need a file for the latest lineage os 7.1. Where can I find it?

Currently have a No Simcard error as well as no WIFI

Baseband Unknown Version

*FIXED BY REFLASHING OXYGENOS
[ONE General] zizou_:
hi : )

is there a way to downgrade firmware / modem ?!

I have high cell standby battery drain problems. clean install of stock rom did not help. reflashing modems did not help : /

during stock rom installation appeared following:

"

Writing radio image...

/dev/block/platform/msm_sdcc.1/by-name/aboot already up to date

/dev/block/platform/msm_sdcc.1/by-name/rpm already up to date

/dev/block/platform/msm_sdcc.1/by-name/LOGO already up to date

/dev/block/platform/msm_sdcc.1/by-name/dbi already up to date

/dev/block/platform/msm_sdcc.1/by-name/tz already up to date

/dev/block/platform/msm_sdcc.1/by-name/modem already up to date

/dev/block/platform/msm_sdcc.1/by-name/oppostanvbk already up to date

/dev/block/platform/msm_sdcc.1/by-name/sbl1 already up to date

script succeeded: result was [/dev/block/platform/msm_sdcc.1/by-name/sbl1 already up to date]

"
[ONE General] Anghirrim:
Sure, visit the thread linked below and follow the instructions to fastboot flash the firmwares available in the OP of this thread (this one, not the one I linked).

https://xdaforums.com/oneplus-one/general/guides-bacon-timmaaas-how-to-guides-t2839471
[ONE General] :
Nobody can tell you. You have to the try it.
[ONE General] Lither:
Where do CM11 nightly get the modem source from?
[ONE General] funCrash93:
how can you be sure that zip flashed something :eek: :D

we had one zip (ColorOS Modem) that "flashed things" :D

Send from my bacon.
[ONE General] T0N3Z:
+1 very poor signal strength 1 or 2 bars
[ONE General] funCrash93:
1. do not judge by nr. of bars ;)

2. try nightly :)

3. use *#*#4636#*#* to check signal strength, or Network Signal app (better this one, it has a graphic :D )

Send from my bacon.
[ONE General] zephiK:
As OP states,
[ONE General] Vonnegut:
By the way Vonnegut also says that the ColorOS-0918 and the CM11-19092014 modems (posted here) are the same one.

http://www.mediafire.com/view/gz5f84mzlalq5lz/Cattura.JPG
[ONE General] funCrash93:
wait, what :eek:

can not be placebo... I've checked numbers, definitely with CM11 nightlies (can not remember what night it was) my signal strength is better... hmm.. :confused:

Send from my bacon.
[ONE General] osmosizzz:
I don't think they are the same. I'm getting much better signal quality on the night modem... Signal does fluctuate like it used to and actually it holds better than others. Data doesn't stay stuck either

Sent from my OnePlusOne
[ONE General] Vonnegut:
Amazing how ppl live by sensations...

They are the very same modem. Check by yourself. Download both and compare the HASH file.

You can do that online or downloading an utility as the one of Nirsoft http://www.nirsoft.net/utils/hash_my_files.html

If you don't know what an HASH file is, wiki can help.

P.S. Two files sharing the same hash means that each and every bit is matching and in the same order.

---------- Post added at 11:05 PM ---------- Previous post was at 11:02 PM ----------

Thought you were jocking...you are not! LOL!
[ONE General] fards:
yes they are identical, binary and hex.

Not had a chance to check till just.

they are also using

MODEM_FW_MPSS_DI_2_0_1_C7.10.06.34.11.13

as a base.
[ONE General] osmosizzz:
That's interesting. I also flashed it after flashing mahdi rom so maybe that's been it? Idk. Feels. Better. Even if my perception was skewed, you should have not argued it. Now I'll be looking really hard again at the signal bar all the time. Lol

Sent from my OnePlusOne
[ONE General] fards:
I was also fairly sure I had stronger signals with the 19/09 nightly one, but I'd flashed the previous nightly back on after the coloros one the day before. So my perspective was a bit skewed, don't get chance to get near a pc much in the week at the mo (not one with my coding and debugging stuff on anyway!) or to think lately..

so I just post what I come across, direct from my opo, without analysing it first.
[ONE General] funCrash93:
yes, I know what does it mean when files have same hashes...

guess I've flashed 18 nightly, 'coz I flashed those via fastboot to be sure, and checked via Network Signal app (with logs on signal strength), and that ColorOS modem was definitely worst than Nightly one. so dunno what to say.

may be, if it is possible to pull the modem from my current setup to check, add you made me wonder... :confused:

Send from my bacon.
[ONE General] Vonnegut:
You have to read again what i wrote in my test...

Otherwise, try this..check your signal in 2g, 3g and LTE only mode NOW.

Tomorrow morning, i'll write you a PM and i will tell you that i have remotely flashed your OPO with the secret modem made for the Pope.

You will have to check again the signals and tell me back if they have improved. Ok? :laugh:
[ONE General] funCrash93:
yeah, very funny...

look, I know what I'm doing (the only thing I can not recall is from what nightly I've extracted that modem) and I've checked numbers (via *#*#4636#*#*) not "signal bars".

I've double checked that I've flashed ColorOS modem (the one that originally was with a wrong update-script inside that .zip, so everything via fastboot)

and then .bin modem extracted from nightly .zip flashed through fastboot....

ok, never mind....

Send from my bacon.
[ONE General] Vonnegut:
Dear FunCrash, i have no doubt that you did everything you wrote...but you're still missing the point.

I told you to read again my test..especially the following statement:

Even the same modem has different signals strenght standing in the very same spot at different hours of the very same day. Is that clear?

You cannot ignore that when comparing modems.

For example, lets say that you have a modem which give you a good overall signal while sitting in front of your PC. The sky is blue outside.

Let's say tomorrow you'll flash another modem which is far better then the previous one but the the sky is totally clouded. So you make some poll again always sitting in front of your PC and you get a worse overall outcome compared to the previous modem. You will end up choosing the wrong modem.

Here's another realistic example of what ppl do in this forum. Mr.X flash the ColorOS modem and check the signal bar and says Nice!. The day after, he flashes the lastest CM11 modem, go in the yard outside, and, after watching the signal bar, he yells Even better! and post an entusiastic comment in the thread. Then someone comes and tells him that those modem are the very same one..and he still can't believe it.

Question: how many mistakes Mr.X did?

Do you get it now? That's why i wrote:

If you want to compare 2 modems you have to flash both of them and poll'em again.
[ONE General] funCrash93:
yes man, I know, I've read that "guide".

I was using that ColorOS modem, and before switching to Nightly one I've run the test, and immediately after flashing (very short period of time) re-run the same testing, so as suggested with minimum variables.

or you wanna say that nightly 17, 18 and 19 (as I can not remember what nightly I've used) are the same as that ColorOS modem.? if so then it is my mistake...

Send from my bacon.
[ONE General] Vonnegut:
I see. I think i'm done here, there's no reason to keep alive this post exchange when you replied to my first post surprised just because i wrote the truth (and i also tought you flashed the CM11 modem posted here). Then you wrote you did test the signal...and i replied why you could have not seen any difference at all using the very same modem.

Finally you write that you did test them both in a very short time but you don't even know which modem you tested.

Not to mention this this brilliant deduction:

Next post you will tell me that you actually were using a Nexus5?
[ONE General] funCrash93:
ok [MENTION=5427631]Vonnegut[/MENTION] (went a few pages back to solve this mess), my bad,

as I've flashed 18.09 nightly.

18th September 2014, 11:04 PM #129

on 18th of sept. I could not flash 19.09 modem obv.

so my bad is that I didn't remember exactly that it was 18.

so when you said that 19 is identically w/ ColorOS one, I should have been not involved.

I've read that guide, and I know what I'm doing (the only bad thing that I forgot that it was 18 and not 19)

so,

sorry for this "posts mess" :)
[ONE General] Vonnegut:
No problem, i really wanted to be useful. Sometime i like to joke a bit (as for the pope modem :) ) but i always try to convey a useful message.

Anyway, since i'm not really following this thread anymore, i think you could download and check the HASH of all of the modem...

Right now i'm following Fards in his quest to unblock more LTE bands...
[ONE General] funCrash93:
that's what I'm doing ATM, downloading all Nightlies to check modems.

will post Hashes ASAP. :)

indeed your posts were helpful, thank you sir. ;)
[ONE General] funCrash93:
[MENTION=5427631]Vonnegut[/MENTION] I guess I will have to say sorry once again...

dammit, with all modems having same baseband number it gets hard to monitor what is on the device, and what was successfully flashed...

[IMG="bacon modem HASHes"]http://i.imgur.com/8y1Bd2q.png[/IMG]

[MENTION=1978554]zephiK[/MENTION] may be this worth adding to OP ;)

---------- Post added at 12:23 AM ---------- Previous post was at 12:21 AM ----------

BTW, [MENTION=1978554]zephiK[/MENTION] 22R and 25R modems are the same or it's me who messed all things up.? o.O

(all from the .zips in the OP)
[ONE General] Vonnegut:
(As you can see 30O is identical to M9)

As for the ColoOS modem, i didn't even test it because that made no sense to me. Let's say ColorOS had its own modem, why should anyone want to flash a modem made for china knowing that it would be exactly like the international one but with some restriction?

I wasn't surprised to see that the colorOS modem was in fact the CM modem....they put the international modem inside the ColorOS ROM because all chinese ppl want more bands!

BTW, nice job!
[ONE General] fards:
If you really want I can give you diffs (or at least hex comparisons ) with them all, or better that you learn to check yourselves :D

beyond compare is a nice tool to play with on windows/linux (There's a 30 day trial) if you want to see the real differences in the files.

IT will open a hex view if you want it to...
[ONE General] fards:
I'm going to have to find time to set up a new *nix build box and build some kernels to progress with that one, that Cm change really has me stumped unless it's something else (or I'm just being stupid).

I've flashed back to an old build, and I still can't get the values to stick, doesn't look like a e-fuse they triggered, unless it's something else I've done.

Not much time to investigate now, started new job teaching the other week, so on top of all my training for that (and assignments gah), I'm flat out all the time and unlikely to contribute much for the next couple of weeks. :eek:
[ONE General] Vonnegut:
Thank you i already use an hex comparison and winmerge too. The HASH tool is only for checking downloaded files but i think it's easier for ppl in this thread.

As for your other post...we're not in a hurry. I myself won't start doing anything until i'm sure what i'm doing (as usual). We'll met later in the other thread...see ya!
[ONE General] zephiK:
Nice find :) ... I will modify the OP post according and remove duplicates.

The thing is with the MD5, when its being calculated its calculated by the .zip and not the .bin file directly. It is calculated by AndroidFileHost. So you didn't screw anything up. Great job.
[ONE General] XblackdemonX:
I'm not sure if the modem is different in nightly 09-23 but I think i'm getting a better signal.

In the office I used to be on LTE with 0 bars and now I have 1
[ONE General] :
Nope, the cm 23th modem version is the same as before. ...
[ONE General] XblackdemonX:
Hum ok... weird. I seem to get a better signal. Probably just an illusion
[ONE General] oscarandjo:
After flashing a modem my OnePlusOne always sets itself to GSM only in *#*#4636#*#* after a reboot, I have to change it to GCDMA/LTE before my phones signal will work, any ideas why it's doing this and not just being set as it should be?
[ONE General] kecinzer:
I must say, that I getting the best result with CM11-20140919 radio.
[ONE General] Vonnegut:
Nice to hear that, please post the result and screenshots of the comparison between the modems.
[ONE General] kecinzer:
I didn't do any test, it's just my personal feelings :).
[ONE General] MarchriusDennis:
Which one is the best for International version?
[ONE General] Vonnegut:
I'm expecting much more from you :laugh:

Feelings, memories, razionality/irrazionality are well know subject in the experimental psychology field.

That's why i don't even trust in myself when it comes to my subjective judgement...