At my house I get a fairly weak LTE signal. It seems like I get much slower speeds while on LTE when I'm running an AOSP based ROM on this weak signal. I've tried CM10.1 nighties & CarbonRom. Like I said, the signal is pretty weak so sometimes I'll lose it when on either TW or AOSP but it seems like TW works better with it. What's causing this? Is there a way to fix it? Has anyone else noticed the same thing?
It is pretty much impossible to narrow down the culprit of signal strength, just think of how many variables are out there. It is said by many AOSP ROMs give a more accurate signal bar reading than TW. TW supposedly adds some boost to make it look stronger. One thing you can do is switch modems, they work different for different areas. I personally prefer to be on the most recent one always which right now is MA6. you can also go back to a TW ROM temporarily and make sure your prl and profile are up to date. Also you want to go to settings>about device>status to see you real reading for signal strength don't just rely on what the bars say. There is usually a way to even change this in your notification bar for most ROMs. Or you can download something like sensorly or open signal in the play store to keep track.
Sent from my Nexus 7 using Tapatalk 2
GiantJay said:
It is pretty much impossible to narrow down the culprit of signal strength, just think of how many variables are out there. It is said by many AOSP ROMs give a more accurate signal bar reading than TW. TW supposedly adds some boost to make it look stronger. One thing you can do is switch modems, they work different for different areas. I personally prefer to be on the most recent one always which right now is MA6. you can also go back to a TW ROM temporarily and make sure your prl and profile are up to date. Also you want to go to settings>about device>status to see you real reading for signal strength don't just rely on what the bars say. There is usually a way to even change this in your notification bar for most ROMs. Or you can download something like sensorly or open signal in the play store to keep track.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
The thing is that it isn't just the reading. When I do a speed test I generally get less than 1 mbps on AOSP, but with TW I get 3 to 8 mbps usually. This is from the exact same spot in my room & at the same time of day too. I don't know if there is a difference anywhere else I go because I don't switch ROMs while I'm out. I'm using the MA6 modem right now & found that it works best for me. I'm just confused on how LTE speeds on TW could be so much better when my modem & everything is the same.
I figured out something really weird last night. I clean flashed the CM10 stable build & LTE worked just as well as it does on TW. Then I clean flashed the latest CM10.1 nightly and LTE was performing poorly again. Could it be a problem with Android 4.2?? Anyone experience the same thing ever? I'm going to try some more tests tonight.
Fire Ball said:
I figured out something really weird last night. I clean flashed the CM10 stable build & LTE worked just as well as it does on TW. Then I clean flashed the latest CM10.1 nightly and LTE was performing poorly again. Could it be a problem with Android 4.2?? Anyone experience the same thing ever? I'm going to try some more tests tonight.
Click to expand...
Click to collapse
Strange. May be just some bugs that havent been fully worked out yet
CNexus said:
Strange. May be just some bugs that havent been fully worked out yet
Click to expand...
Click to collapse
Possibly. I did a lot more testing today. LTE signal & speed was better on all CM10 nightlies while it was still performing poorly on all CM10.1 nightlies, Slim Bean stable, and CarbonRom stable. The CM10 nightly from 12/26 (the last CM10 nightly before CM10.1) works great while the CM10.1 nightly from 12/18 (the first CM10.1 nightly) performs poorly. I tried a few more nightlies at random dates for both CM10 & 10.1 also and results were the same. So I'm guessing it has to do with Android 4.2 since all ROMs on 4.1 work fine! I'm not really sure what else I can try.
Try not using nightlies and only use stable or m snapshot. Of course you won't get stable results from a nightly. That's why they are called a nightly.
Sent from my Nexus 7 using Tapatalk 2
GiantJay said:
Try not using nightlies and only use stable or m snapshot. Of course you won't get stable results from a nightly. That's why they are called a nightly.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Haha, true. I just find it really weird that CM10 nightlies are fine while CM10.1 has the problem. The Slim Bean & CarbonRom builds I tried were supposedly stable releases.
GiantJay said:
Try not using nightlies and only use stable or m snapshot. Of course you won't get stable results from a nightly. That's why they are called a nightly.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Eh well it depends. I've found that developer builds and test releases and the such tend to function better than the "stable" releases of the same rom or package
But thats just my experience
Related
Does anyone know what is happening with Unofficial CM10 Nightlies. I have been using it as my daily ROM but there havent been any updates for a while now?
Ive had 2 issues that I reading the thread hasn't come up.
1) Sometimes when I unlock my phone I have to put my SIM lock code in. It has done this quite a few times but it normally happens when I am in an area of very poor HSDPA reception and it keeps switching between that and Edge.
2) Sometimes Wifi stops working and I can't turn off Wifi to then turn it on again. The slider will go across but then when I exit and go back into wifi it still shows as on and searching. I have to reboot to fix it.
Anyone else had this?
James
I think synergye is working hard on 4.2. cfX 4.1.2 has not been updated recently either.
Thats what I thought and was hoping
I can live with a few bugs whilst we wait for 4.2.....
What is the difference with cfX and CM10?
Jameshd266 said:
Thats what I thought and was hoping
I can live with a few bugs whilst we wait for 4.2.....
What is the difference with cfX and CM10?
Click to expand...
Click to collapse
Well, unlike with 4.1.2 (where CM10 and cfX are split), cfX 4.2 combines base AOSP (not CM10.1) and cfX (with a bunch of extra customization settings) into a single ROM. You can set a toggle in CfX Settings that will turn off cfX settings altogether, making it essentially pure AOSP.
Sounds interesting. Ill have to try cfX when 4.2 comes out then.
Does anyone know if CM10 links your contacts to Facebook? In my contacts list none of my facebook photos are showing for my contacts.
Jameshd266 said:
Sounds interesting. Ill have to try cfX when 4.2 comes out then.
Click to expand...
Click to collapse
beta 5 is out for 4.2.1 cfx. it is very stable, and offers many extra customisation options over stock aosp
i love it. synergye is doing a great job!
willstanners said:
beta 5 is out for 4.2.1 cfx. it is very stable, and offers many extra customisation options over stock aosp
i love it. synergye is doing a great job!
Click to expand...
Click to collapse
Is it stable enough to use as a daily ROM yet?
Jameshd266 said:
Is it stable enough to use as a daily ROM yet?
Click to expand...
Click to collapse
Bluemont doesn't work; most other bugs are very minor. It depends on your use requirements.
I have a Samsung GS3 AT&T version with CM10.0.0 ROM.
I noticed that since I flashed 10.0 ROM, the cellular signal level seems always low, most of time, only 2 or 3. but with original stock rom, it shows at least 4 bars most of the time. Another problem I have experienced is that the cellular signal gets lost from time to time and it takes quite a while (at least a few seconds) to regain the connection.
One last problem is there is no LTE signal since 10.0 ROM. I believe this might be an known issue already. Is this true? Has anybody experienced the similar problems as I stated in above? Any solutions? Or I'd expect these issues will be fixed in the upcoming 10.1 ROM?
Thanks!
hazelinelee said:
I have a Samsung GS3 AT&T version with CM10.0.0 ROM.
I noticed that since I flashed 10.0 ROM, the cellular signal level seems always low, most of time, only 2 or 3. but with original stock rom, it shows at least 4 bars most of the time. Another problem I have experienced is that the cellular signal gets lost from time to time and it takes quite a while (at least a few seconds) to regain the connection.
One last problem is there is no LTE signal since 10.0 ROM. I believe this might be an known issue already. Is this true? Has anybody experienced the similar problems as I stated in above? Any solutions? Or I'd expect these issues will be fixed in the upcoming 10.1 ROM?
Thanks!
Click to expand...
Click to collapse
Flash many nightlies and even the stable ROM and more often than not I'd have the same problem as you and that's a huge battery killer. CM hasn't been verybstae in reference to data connection even with their stable release its still been a problem for me and a few others that I know whom tried running it all in separate carriers. Try a different cm10 based ROM in the original android development section. There are dozens that are great fast and stable with no data issues.
DamageSource said:
Flash many nightlies and even the stable ROM and more often than not I'd have the same problem as you and that's a huge battery killer. CM hasn't been verybstae in reference to data connection even with their stable release its still been a problem for me and a few others that I know whom tried running it all in separate carriers. Try a different cm10 based ROM in the original android development section. There are dozens that are great fast and stable with no data issues.
Click to expand...
Click to collapse
Thanks for the info. Do you have any CM10 based ROM that you'd particularly have experienced and recommend? I don't want to keep flashing ROMs and trying them out one by one. My simple goal is to find a stable and least buggy ROM and stay with it at least for quite a while.
Thanks!
hazelinelee said:
Thanks for the info. Do you have any CM10 based ROM that you'd particularly have experienced and recommend? I don't want to keep flashing ROMs and trying them out one by one. My simple goal is to find a stable and least buggy ROM and stay with it at least for quite a while.
Thanks!
Click to expand...
Click to collapse
I used this one from release to a few weeks ago I went back to stock so I could lean about ROM cooking so. This gave me the best battery life on a cm10 based ROM and its real lightweight and just all around awesome.
http://forum.xda-developers.com/showthread.php?t=1965641
DamageSource said:
I used this one from release to a few weeks ago I went back to stock so I could lean about ROM cooking so. This gave me the best battery life on a cm10 based ROM and its real lightweight and just all around awesome.
http://forum.xda-developers.com/showthread.php?t=1965641
Click to expand...
Click to collapse
Hey, thanks for the info. I checked out that link but unfortunately, the ROM image is not available for downloading any more. I'll do some search to see if I can get that liquidsmooth ROM that you recommended. Or I can find an similar one to try out.
hazelinelee said:
Hey, thanks for the info. I checked out that link but unfortunately, the ROM image is not available for downloading any more. I'll do some search to see if I can get that liquidsmooth ROM that you recommended. Or I can find an similar one to try out.
Click to expand...
Click to collapse
http://goo.im/devs/liquidsmooth/d2att/deprecated/Liquid-JB-v2.0-RC9-d2att.zip
Here you go. Its on the goo.I'm as stated in their forum post. Let me know how you like it and if it works for you
I am on the 4.2.2 [OFFICIAL] LiquidSmooth v2.2 - d2spr ROM, and although I really do love many things about it (Very efficient, non glitchy, extremely smooth and very good performance), the reception on 3G is not so good for some reason / bordering on non-functional. Wifi, I believe, is also a bit slower than my previous ROM, but not by that much. I have a Sprint Galaxy S3 that is on Verizon's Page Plus service (3G only, which works fine for me as I am not a heavy net user on the road). I previously had the new JB Goodness Reborn ROM (TW) for Sprint and it worked really well. My reception on 3G was typically always 5 bars and was very responsive and fast on both 3G and wifi. On the Liquidsmooth, the 3G seems to be perpetually at 1 to 2 bars near my house (mostly 1) and 3 at most in the thick of the city (most likely right by a tower), and I do not live that far away from the city at all. A very close suburb, in fact. I have taken it in smaller towns and it is even worse. Extremely slow. It's quite slow near where I live, but extremely slow anywhere out of the city to any degree, which was not the case with JB Goodness Reborn (TW). I even switched ROMs back and forth in the more rural areas, and noticed my Reborn ROM was loading webpages just fine, while the Liquidsmooth was struggling to load a basic page.
I am running a KT747 kernel for both the liquidsmooth ROM and the Goodness Reborn ROM. I was running the included Lean kernel before on the Liquidsmooth, and noticed it was having 3G reception problems as well, so I don't think its the kernel.
And yes, I am aware that AOSP Roms often display the data reception only for the bars as compared to TW with can display both the data reception and voice reception combined in one, but I can tell the speed is ridiculously slower at times on the Liquidsmooth, whereas it is great on the JB Goodness Reborn. Takes forever for a page to load. On top of that, in the middle of the city, the GPS loses data connection, whereas with the Reborn Rom, the connection is rock solid and never fails.. Voice typing / search is also non-functional on the Liquidsmooth, which I do understand is just on a new build, so this does not bother me as much. It would be nice if it would work, but I do understand. I do really like the Liquidsmooth ROM, and its quite a bit better on my battery, but the slowness of the 3G often forces me revert back to the JB Goodness Reborn (especially when I have to use GPS). I have tried to use Hidden Menu apk to check out the 3G settings, but I do not believe it works on this ROM. If anyone has any suggestions or possible solutions, I would be most appreciative. And yes, I would post this to the Official forum, but it is locked and that prevents me from posting any feedback or receiving any possible solutions directly. Thank you for any suggestions in advance.
The Voice works if you update the Google now app. As a slow connection, I would just switch back to your other ROM.
Sent from my SPH-L710 using xda app-developers app
WindroidApps said:
The Voice works if you update the Google now app. As a slow connection, I would just switch back to your other ROM.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
That's good to know about the voice with Google now. I just know when I hit voice on the keyboard, it shuts down. Have you noticed your reception / connection speed decrease precipitously with Liquidsmooth 4.2.2 as well? I have read a few posts about how to increase data speeds and tried a few of their possible suggestions with no luck. It's a pity the thread is locked for Liquidsmooth. I am sure I am not the only person having this issue.
Out of curiosity, I have seem many designations besides the one for Sprint phones.. Like RC9, RC 2.2, a deviant ROM. Would one of these work better on the connection issues? Also, I assume I am using the right ROM, as my phone is Sprint...? But I am running on a verizon network, but that never seemed to be an issue with the other JB Goodness Reborn ROM, which was made for Sprint S3.
DO NOT FLASH ROMS THAT ARE NOT SPRINT. You could reallllly mess up your phone!!! I would recommend trying out aokp. It's really good. Link?
Sent from my SPH-L710 using xda app-developers app
WindroidApps said:
DO NOT FLASH ROMS THAT ARE NOT SPRINT. You could reallllly mess up your phone!!! I would recommend trying out aokp. It's really good. Link?
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
A link would be great. Thanks. I was considering other Roms as well like the Paranoid ROM or super nexus ROM. Both are jb 4.2.2 compared to my previous ROM that was 4.12 and mb1 Goodness reborn. I have never tried an AOKP ROM. I have been mostly looking for performance and sound. are AOKP Roms compatible with ac!d audio or other such apps for sound? What would you characterize as the difference between AOSP and AOKP? Thanks.
Not a whole lot. Both clean Google roms, I will link the aokp rom in the next post.
Sent from my SPH-L710 using xda app-developers app
---------- Post added at 11:44 PM ---------- Previous post was at 11:40 PM ----------
Here's the link to aokp. Pure AWESOME NESS.
http://forum.xda-developers.com/showthread.php?p=29387442
Also check out the peoples rom. I get great batt life on it.
Sent from my SPH-L710 using xda app-developers app
I made a thread recently about me having worse signal on AOSP roms vs TW roms, now although that isn't your issue specifically, I got a few posts on that thread on how to increase data speeds
Here's the thread: http://forum.xda-developers.com/showthread.php?t=2237516
One method involves messing with your build.prop, and the other involves another system file, both are dangerous so make sure you read my thread entirely on words of caution, and then go ahead and see if you feel comfortable tweaking your system files.
While that's handy, I think he just wants a simple solution. Aokp is a lot like smooth. Anyways, dreamer, you can message me anytime if you need more help.
Sent from my SPH-L710 using xda app-developers app
sevenpioverthree said:
I made a thread recently about me having worse signal on AOSP roms vs TW roms, now although that isn't your issue specifically, I got a few posts on that thread on how to increase data speeds
Here's the thread: http://forum.xda-developers.com/showthread.php?t=2237516
One method involves messing with your build.prop, and the other involves another system file, both are dangerous so make sure you read my thread entirely on words of caution, and then go ahead and see if you feel comfortable tweaking your system files.
Click to expand...
Click to collapse
I have actually tried some build.prop tweaks, but they did not work for me either. I read your post.. did you actually find something that worked? The last entry I read stated that all their suggestions still did not help your connection speed issues with AOSP. I am currently experimenting with DeviantXone ROM 1.5. So far it seems to be faster than the Liquidsmooth Official, but I have not taken it on the road yet and it only shows 1-2 bars as well. I may try to AOKP ROM. Do you know if Ac!d Audio is compatible with AOKP? I really do like those audio apps. Thanks.
I could build you aokp with acid if you can't get it stock.
Sent from my SPH-L710 using xda app-developers app
WindroidApps said:
While that's handy, I think he just wants a simple solution. Aokp is a lot like smooth.
Click to expand...
Click to collapse
Theres really no "simple" soltuion, especially when it comes to increasing data speeds. The "smooth" feel of the rom, or how fast it runs, is for the most part independent of data speeds.
AOSP will inherently never be as good as TW on this phone, mainly being that the S3 wasnt built to run on AOSP. Thats why you get issues like these on non-Nexus/Google phones because of the simple fact that you can only approach 100% functionality since you are building for an unsupported device
WindroidApps said:
I could build you aokp with acid if you can't get it stock.
Sent from my SPH-L710 using xda app-developers app
Click to expand...
Click to collapse
I might hit you up on that if the versions I have of acid audio are not functional on the aokp link you provided. Sent you a pm with a link of the best sounding versions I have found so far.
CNexus said:
Theres really no "simple" soltuion, especially when it comes to increasing data speeds. The "smooth" feel of the rom, or how fast it runs, is for the most part independent of data speeds.
AOSP will inherently never be as good as TW on this phone, mainly being that the S3 wasnt built to run on AOSP. Thats why you get issues like these on non-Nexus/Google phones because of the simple fact that you can only approach 100% functionality since you are building for an unsupported device
Click to expand...
Click to collapse
An interesting observation... How, in your opinion will an AOKP ROM compare to a TW ROM? Any suggestions of very fast,well performing TW ROMs? I do want to try AOKP and do have a very good TW MB1 ROM, but I am interested in finding the most functional, best performing ROM with this device.. Of course, based on how i use it, as i understand one person's favorite ROM will not be a favorite for someone else who uses it in a different way. Although, it may seem like heresy to some, i am more interested in speed, functionality, and audio quality, as compared to battery efficiency.
dreamer609 said:
An interesting observation... How, in your opinion will an AOKP ROM compare to a TW ROM? Any suggestions of very fast,well performing TW ROMs? I do want to try AOKP and do have a very good TW MB1 ROM, but I am interested in finding the most functional, best performing ROM with this device.. Of course, based on how i use it, as i understand one person's favorite ROM will not be a favorite for someone else who uses it in a different way. Although, it may seem like heresy to some, i am more interested in speed, functionality, and audio quality, as compared to battery efficiency.
Click to expand...
Click to collapse
So you're more interested in features than battery life if I understand correctly? And I personally have never run AOKP on any of my devices, just never really grabbed my attention
For the best and "fastest" TW rom, i would recommend grabbing either TPR or MOAR (because theyre the most used custom stock roms, so have already been modified for performance), then stripping down everything you dont need. As in apps, widgets, themes, skins, etc. All of that. Flashing CrossBreeder and using Greenify effectively can also help keep the device from lagging, there are also build.prop edits to increase audio quality, and things like Ac!d, BeatsAudio, XLoud to improve it too
Just look around for interesting mods and flash em' (making sure that they are either for all android devices or for the Sprint S3 specifically, no international S3 mods unless you want a brick), because this way you'll tailor the rom to your liking and your usage, then just make a backup and you can go flash anything else to test run and maybe check out the features in other roms as well
For some reason, when I move out of a LTE area, 3G just won't work - it only connects to 1x. If I reboot the phone it works, though. Is this a software issue or something that just happens with LTE?
I'm on the CM10.2 8/23/13 nightly.
Pilif12p said:
For some reason, when I move out of a LTE area, 3G just won't work - it only connects to 1x. If I reboot the phone it works, though. Is this a software issue or something that just happens with LTE?
I'm on the CM10.2 8/23/13 nightly.
Click to expand...
Click to collapse
You answered your own question, when you said what rom your on.
There's no such thing as 4.2 or 4.3 for our device or AOSP. So everthing is a port, kang and put together from other devices. Then they mod and code cdma files and mod vendor files to get it to work.
Aosp roms for a device that doesn't have a natural aosp rom has issues handling the exchange between lte and 3g it's a known problem.
I bet if you flash any TW rom it will work perfect. It's one of the little issues with aosp and these cm style roms on our device. Some roms handle it better than others but nightlies tend to experience the most bugs and also the best mods which get tested.
Sent from the future via Tapatalk 4
Sadly That's the main reason I tend to stay away of AOSP based ROMs
Sent from my SPH-L710 using Tapatalk 4
Team SXTP
I have this issue on TW and AOSP Roms equally when moving down the freeway. I think it has to due with switching towers not so much 3G to 4G for me.
edfunkycold said:
You answered your own question, when you said what rom your on.
There's no such thing as 4.2 or 4.3 for our device or AOSP. So everthing is a port, kang and put together from other devices. Then they mod and code cdma files and mod vendor files to get it to work.
Aosp roms for a device that doesn't have a natural aosp rom has issues handling the exchange between lte and 3g it's a known problem.
I bet if you flash any TW rom it will work perfect. It's one of the little issues with aosp and these cm style roms on our device. Some roms handle it better than others but nightlies tend to experience the most bugs and also the best mods which get tested.
Sent from the future via Tapatalk 4
Click to expand...
Click to collapse
if that was the case more people would be complaining about it. like when it actually was a problem. is that the reason it's not perfect? yes. is that the answer for him? no. it could be a lot of things. i'd flash back to tw and update profiles. then flash prl 16015
paychex said:
if that was the case more people would be complaining about it. like when it actually was a problem. is that the reason it's not perfect? yes. is that the answer for him? no. it could be a lot of things. i'd flash back to tw and update profiles. then flash prl 16015
Click to expand...
Click to collapse
No that exactly is the answer. People are reporting issues with signal, with hand-off between 3g and lte. Also sms sending. Especially more on the 4.3 new builds.
Sent from the future via Tapatalk 4
edfunkycold said:
No that exactly is the answer. People are reporting issues with signal, with hand-off between 3g and lte. Also sms sending. Especially more on the 4.3 new builds.
Sent from the future via Tapatalk 4
Click to expand...
Click to collapse
cool
Hi,
I am talking about those cm-11-201312??-NIGHTLY-maguro.zip from: http://download.cyanogenmod.org/?device=maguro&type=nightly
Maybe something is completely broken there?
Runs faster than CM10.2 stable?
bat0nas said:
Hi,
I am talking about those cm-11-201312??-NIGHTLY-maguro.zip from: http://download.cyanogenmod.org/?device=maguro&type=nightly
Maybe something is completely broken there?
Runs faster than CM10.2 stable?
Click to expand...
Click to collapse
gots it on my toro as of today. wanted to check out the screen record feature/app but cyanogen still says i dont have a device capable of running it lies
Running CM11 Nightly since 7 december.
Everything is working, its stable and smooth.
For my daily use it's ok.
Had only problems with auto-restore, solved with the right gapps package.
Try SlimKat
I tried the CM11 and wasn't impressed. Try the latest SlimKat Beta. I've been running SlimKat since their first Alpha release, and it has improved significantly over the past couple weeks. SlimKat Beta is updated to the latest Android 4.4.1 software which improved the camera's functionality. Only issue remains an occasional random reboot...maybe once per day, if that.
bat0nas said:
Hi,
I am talking about those cm-11-201312??-NIGHTLY-maguro.zip from: http://download.cyanogenmod.org/?device=maguro&type=nightly
Maybe something is completely broken there?
Runs faster than CM10.2 stable?
Click to expand...
Click to collapse
I've been running the nightlies since they became available and I've never had any problems. No reboots, graphic glitches etc.
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Sent from my Galaxy Nexus using XDA Premium 4 mobile app
Using the 1209 nightly, and the stability improved significantly compared to Euroskank's CM11 KitKang. That's all I can say, since performance stays largely the same.
Sent from Samsung Galaxy S Relay 4G @ CM11
I am running swordrune10's version for toro. I am having some trouble with the wifi switching, google backup/auto install apps on wipe and google play killing my battery but it runs great with art besides those issues.
I can say they work flawlessly. Huge improvement from 4.3, never had a crash / freeze, etc. It does lag a bit on received call, not a major issue for me though.
I've had wifi switching problems since 4.3 dropped. Its ok on CM11 but just barely
CM 11 nightlies since 12-6 have a major issues with LTE. Some users are either not getting it at all or having issues toggling between 3G and 4G in which 4G will not turn back on.
I have been using cm 11 since unofficial alphas and have had very minimal issues. I think the hand off issue fix was merged in the latest nightly as in the one you can flash tomorrow.