[Q] 5Ghz not working with CM10.1 on i815 - Galaxy Tab 7.7 Q&A, Help & Troubleshooting

Yesterday I flashed my Verizon i815 with the June 1 build of daniel_hk's CM101 ROM. It is very good and I really appreciate Daniel's work :highfiven this. I've checked the forums but don't see anyone else having a problem with the 5Ghz radio on this build but, then again, I don't see that many people are running it on the i815.
The problem may be familiar to some: I don't see any 5Ghz access points unless I have my tablet within a foot or two of the access point. Then I will get a weak signal. The 2.4 Ghz band is fine...maybe a little weak. I previously had no problem connecting to this same 5Ghz access point using stock ICS.
I don't have permission to post on the development forums. Is anyone else using this same ROM having this issue on their i815 or can you recommend a recent ROM for the i815 which works properly on the 5Ghz band?
Thanks,
FreeToRun

I'm using the same rom but on p6800. Same problem as you've illustrated.

sk78 said:
I'm using the same rom but on p6800. Same problem as you've illustrated.
Click to expand...
Click to collapse
Thanks for the info.
Just so you know, I flashed the the pre-release build from June 23rd and, as I expected, it also has this same wifi problem. Daniel's change log shows that he modified the 5G wifi support on June 1. I'm going to try some of the older builds.

last build that 5ghz was working were on PA 2.55 (since i'v been using stock jb nowadays... cant say much about new build)... its a CM10 release. after migrating to CM10.1 / PA3.0 and above a new driver were made by daniel and he's still looking up about the problem...

edan1979 said:
last build that 5ghz was working were on PA 2.55 (since i'v been using stock jb nowadays... cant say much about new build)... its a CM10 release. after migrating to CM10.1 / PA3.0 and above a new driver were made by daniel and he's still looking up about the problem...
Click to expand...
Click to collapse
OK, I appreciate the feedback. I guess I can stop flashing and be patient for Daniel to figure it out. Until then, I can survive on the 2.4 Ghz band.

Related

[Q] Can i flash a 3110 rom on 3113?

There is a new nightly ROM, CM 10.1 but it's for 3110 so I was wondering if my 3113 will have any issues if I use this ROM
Shouldn't. Only real difference is U.S. versus International. And with non stock ROMs, you won't have a working ir, anyways.
No you can't.
There's a reason there are different roms for different versions
nahumf said:
There is a new nightly ROM, CM 10.1 but it's for 3110 so I was wondering if my 3113 will have any issues if I use this ROM
Click to expand...
Click to collapse
CM has stopped offering nightly releases on the 3113, and recommend that you download and install the 3110 version. I am running the 3110 version on my 3113, and there are no issues. Just be sure to download the gapps for 4.2
The difference between the 3113 and 3110 is the ir blaster, which is available only in north america. The ir blaster is proprietary to Samsung, and only their roms have it available. Since CM does not have the ir blaster option - there is no need to offer two different nightlies.
You are safe to flash 3110 roms onto your 3113. If you absolutely need the ir blaster - you will have to stay with Samsung based roms
Good luck
Regards,
Thanks for quick responses!
Just be sure to update your gapps to the 4.2 version, and get the latest recovery 6.0.2.3
you can get the recovery file here - post # 314
http://forum.xda-developers.com/showthread.php?t=1728987&page=32
Regards,
Thanks! it worked smooth..just went from the CM 10.1 preview to the nightly..
Hey, I've flashed CM10.1 on my GT-P3113 but wifi tethering and bluetooth tethering are not working, only the USB tethering is working. Is anybody else having the same problems. Aside from this the ROM is working perfectly.
jaydyan said:
Hey, I've flashed CM10.1 on my GT-P3113 but wifi tethering and bluetooth tethering are not working, only the USB tethering is working. Is anybody else having the same problems. Aside from this the ROM is working perfectly.
Click to expand...
Click to collapse
I would re-ask this q in the ROM's thread. You'll get a better/quicker answer there.

[Q] What is the most recent version of Androd with ALL features stable and working?

Hey guys. I am just about to upgrade my old P6800 7.7 from ICS to a newer version of Android to give to my father. However it's a but confusing reading the development section trying to figure out which ROM has th least bugs and stability issues.
What I am looking for is the most recent version of Android possible with ALL features stable and working. It is for my technologically-challenged father so I absolutely cannot have him running into errors.
Can those who read this section regularly please point me in the direction of the most up to date, "bulletproof" ROM for this device?
Cheers,
Richdog.
Assuming youhave a P6800 ?
If your after all features stable and working for a non-techi, I wouldn't go past stock Samsung JB 4.1.2. You can use PC Odin program to manually flash with having latest USB drivers installed etc first. There are many guides around for that.
Firmware can be downloaded from sammobile.com or samsung-updates.com .
Although the DXMD3 firmware is released for SE Asia only, English is available if your Father uses that. The only possible bug you might encounter is that 5 GHz WIFI band may not work for some. It may be CSC related, but not heard of anything else that could cause major grief.
Best of luck
Sent from my SM-N9005 using XDA Premium 4 mobile app

Worth it to install android 4.4.3?

Hey guys!
I still havent installed android 4.4.3 in my nexus. Reading in different websites I've seen there are many bugs so I was wondering whether it is worth it to upgrade or whether I should stick with android 4.4.2 for now.
Cheers!
nad4321 said:
Hey guys!
I still havent installed android 4.4.3 in my nexus. Reading in different websites I've seen there are many bugs so I was wondering whether it is worth it to upgrade or whether I should stick with android 4.4.2 for now.
Cheers!
Click to expand...
Click to collapse
always better to upgrade, it includes several fixes that are really helpful.
If you're afraid that you might get any bugs (but I don't think that you will) you could flash the whole stock 4.4.3 image and start from scratch.
Sent from my Nexus 5 using Tapatalk
nad4321 said:
Hey guys!
I still havent installed android 4.4.3 in my nexus. Reading in different websites I've seen there are many bugs so I was wondering whether it is worth it to upgrade or whether I should stick with android 4.4.2 for now.
Cheers!
Click to expand...
Click to collapse
Many of those bugs and issues are isolated cases. Personally I'd rather upgrade to an OS that has more fixes, is less Bugless should be more stable.
I'm on the DIrty Unicors 4.4.3 build with Franco R53 kernel and my N5 is performing fantastic. Smooth, stabile, seems even faster, and more fluid transitions. I also flashed the new modem/radio (wasn't in the DU 4.4.3 build) and not that I even had an issue with the last radio, but this one seems to be working great for me on MetroPCS. I'm getting more bars and LTE reception in areas that usually struggle with singnal and my WiFi to data transition seems quicker to.
No to mention that there are all the modems/radios I. A flashable zip through a custom recovey and then you can test to see which one works be for you.
On the other hand... If you find that you don't like it (which I doubt) try a custom 4.4.3 ROM.
I f you have one you could always just reflash a nandroid backup to a previous version 4.4.2
You could also always flash back the stock images to 4.4.2 using the same method that you upgraded to 4.4.3 and there's other method you can do this way without losing user data.
Upgrade and enjoy the latest and greatest on your Nexus5!

Chances of official CM13 builds now that the 6.0 OTA for original Shield is out

Just wondering what the above are. I'm kinda sick of the stock ROM's awful performance and, having had a good experience with it on my S5, would like to throw an official CM13 nightly on my K1. I recall reading somewhere that the odds of the latter becoming available would increase with the 6.0 OTA being released, so I'm wondering what the possibility for that might be.
Any ideas?
The only thing stopping cm13 is lte bug , all MM roms are effected by this. Unless someone discovers how to patch this chances are still the same.
vimjam said:
The only thing stopping cm13 is lte bug , all MM roms are effected by this. Unless someone discovers how to patch this chances are still the same.
Click to expand...
Click to collapse
OK thanks for the info! Which ROM do you run on your K1?
jdrch said:
OK thanks for the info! Which ROM do you run on your K1?
Click to expand...
Click to collapse
stock and Temasek's cm13 unofficial builds [multirom]
kernel - BitO's kernel
What LTE bug? That LTE doesn't even work? lol
Yeah that's what i meant , sim card not being recognized in LTE models.

Help unrooting and flashing a new rom

Hello, it's been some time since I've last rooted and flashed kernels on my devices. My device is having problems with certain apps and I feel it's time to update my root or change my rom or flash a stock rom etc. Here is what I am using now:
Build: MOAR v6.1 OA6
Software: G900PVPU1BOA6
Hardware: G900P.04
Android: 5.0
Kernel: 3.4.0-3859396
Would you recommend I unroot then flash a stock kernel? What is a new root I can use with this phone? Thanks
I would recommend Odin a fresh stock MM rom. Then boot to the desktop, by pass set up. Go to dialer ##72786# it will do a reactivate and update prl and profile.. Then Odin TWRP, and flash a new rom or your choice.. If you like MOAR then Odin a LP stock rom, and do as mentioned and flash MOAR 7.0 it works best. Right now, I'm running crdroid 3.8.5 baset off of Nouget with 7.1 gapps and it works very well You need the latest MM firmware to run it, and at least TWRP 3.2.1-0-ktle.img If you do flash crdroid download ktledv
https://forum.xda-developers.com/galaxy-s5/unified-development/rom-crdroid-t2860894
First off, thanks for the reply. I really appreciate the help. What's the battery life like on MM compared to Lollipop?
I would prefer to use something like a stock rom but just extremely debloated. I also want to be able to play pokemom go without problems and super su keeps giving me problems when trying to play. Do you know of any setups that would allow for pokemon go and are fast, battery effecient, and debloated?
doubledragon5 said:
I would recommend Odin a fresh stock MM rom. Then boot to the desktop, by pass set up. Go to dialer ##72786# it will do a reactivate and update prl and profile.. Then Odin TWRP, and flash a new rom or your choice.. If you like MOAR then Odin a LP stock rom, and do as mentioned and flash MOAR 7.0 it works best. Right now, I'm running crdroid 3.8.5 baset off of Nouget with 7.1 gapps and it works very well You need the latest MM firmware to run it, and at least TWRP 3.2.1-0-ktle.img If you do flash crdroid download ktledv
https://forum.xda-developers.com/galaxy-s5/unified-development/rom-crdroid-t2860894
Click to expand...
Click to collapse
How's the mm baseband? I know the obvious response is updated is better but I experienced better LTE on the firmware I currently have, no idea honestly other than it's lolipop, maybe ok4? I want to upgrade phones but having trouble finding one with sprint newer that can be customized how I like so I'm also looking at playing with this one prior to and after getting maybe a pixel unlocked
andrew2432 said:
How's the mm baseband? I know the obvious response is updated is better but I experienced better LTE on the firmware I currently have, no idea honestly other than it's lolipop, maybe ok4? I want to upgrade phones but having trouble finding one with sprint newer that can be customized how I like so I'm also looking at playing with this one prior to and after getting maybe a pixel unlocked
Click to expand...
Click to collapse
I would stick with Lollipop OK4 and flash MOAR 7.0. I to find better LTE and all around connectivity on Lollipop than MM.. I once again, went back to MOAR 7.0 from crdroid.. Crdroid is a great rom, but battery life, sucks, as well as connectivity on calls and data. When in aroma and you get to the point about the kernel, choose don't touch kernel, and finish from there. I never like MM and those are the reasons why.. Crdroid I flashed was 7.0 but naturally on the MM base band, but it was still the same.
Thanks sir nobody could really answer that for me. I found the ok4 of all lollipop got the best LTE where I live, plus I'm on sprint so I'm a bit restricted on ROMs, unified dev leave some bugs with sprints network but not too badly!!
andrew2432 said:
Thanks sir nobody could really answer that for me. I found the ok4 of all lollipop got the best LTE where I live, plus I'm on sprint so I'm a bit restricted on ROMs, unified dev leave some bugs with sprints network but not too badly!!
Click to expand...
Click to collapse
You probably already know, but I will ask anyways. Are you using the KLTEDV version of the unified ROM? KLTE roms does not work very well with sprint.
Fear_The_Fluff said:
You probably already know, but I will ask anyways. Are you using the KLTEDV version of the unified ROM? KLTE roms does not work very well with sprint.
Click to expand...
Click to collapse
Thanks! I'll make sure to read which I should use. My daily is still on MM while my old one that's kinda beat up is now on N as it us now the practice phone. Playing with it before Oreo, may stay for a while. And I installed kltespr on both devices as there were still options available for specifically this device with the spr tag. My CM 13 network is fine, no worse than just regular sprint...
Haven't tried the move to either N or O on my daily, worried about the signal discussion. I'll use an old kltespr to test before the newer maintained kltedv if its there probably to see how it goes.
Fear_The_Fluff said:
You probably already know, but I will ask anyways. Are you using the KLTEDV version of the unified ROM? KLTE roms does not work very well with sprint.
Click to expand...
Click to collapse
Delete
andrew2432 said:
Thanks! I'll make sure to read which I should use. My daily is still on MM while my old one that's kinda beat up is now on N as it us now the practice phone. Playing with it before Oreo, may stay for a while. And I installed kltespr on both devices as there were still options available for specifically this device with the spr tag. My CM 13 network is fine, no worse than just regular sprint...
Haven't tried the move to either N or O on my daily, worried about the signal discussion. I'll use an old kltespr to test before the newer maintained kltedv if its there probably to see how it goes.
Click to expand...
Click to collapse
Unfortunately my sprint s5 is one of the phone with that signal issue. I was in the process of changing carrier so to try and fix that issue wasn't worth it for me. My new S5 did not have that issue, when i went to verizon, its a really weird bug.
Fear_The_Fluff said:
Unfortunately my sprint s5 is one of the phone with that signal issue. I was in the process of changing carrier so to try and fix that issue wasn't worth it for me. My new S5 did not have that issue, when i went to verizon, its a really weird bug.
Click to expand...
Click to collapse
I think it took a bit to stat with the sprint APN, changed some settings, messed with some stuff, and it seems fine now, I'll have to remember to check back at that before upgrading. I'm on the ok4 baseband

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