[RADIO][UCMC1] For I727/I727R [09-APR-2013]

[mohan_kr]

What is it?

* This is the RADIO pulled from the ATT Official UCMC1 Samsung Jellybean release. Note, this has no RIL (it appears the ril interface remains the same), but I have no idea if anything under the hood (device firmware) has changed. Also, no CSC. If you do NOT know what both the terms mean, search my friend.

Disclaimer

You are flashing this at your own risk.

Do NOT

* Ask radio questions, read the damn stickies.
* Don't ask will this work on X ROM. Read the stickies about RADIO's in the forum. You will find the answers. Or, for christ sake, search!!

Installation

* Upload to your device.
* Check md5sum (download link has the md5sum)
* Usual flashing precautions should be taken.
* Choose zip from CWM.
* Flash.

Download Link

* UCMC1 (For I727 and I727R) Only.

radio-att-I727-UCMC1-no-csc-no-ril-cwm.zip (md5sum: 0c7428cfb1293d6a36b7e511f41c94f2)


* Please see my EMBRYO-5.4 thread for other radios.

 

[jd1639]

Thanks. That was fast.

Sent from my SAMSUNG-SGH-I727 using xda app-developers app

 

[lart2150]

nice! for the 2 minutes that I've been on it it seems to work fine with cm 10.1 m2.

 

[mahanddeem]

Thanks mohan so much..
Now for the stock de-odexed UCMC1

 

[Zeebz]

I flashed the official JB 4.1.2 ROM by forrest with this radio. Overall the radio is pretty solid. In terms of data speed I'd say UCLL3 for me was a little bit faster, but in terms of call quality this radio is the best, the call quality was really, really good. Very happy with the radio so far.

 

[ka724ka]

I flashed this radio with orthus nine and seems cannot hold for LTE connection. Only able to connect with HSPA+


Sent from my iPad using Tapatalk HD

 

[robcore]

The Rom you're using has an older radio configuration, it was built before the radio bud.

Sent from my SGH-I727R using Tapatalk 2

 

[jd1639]

The Rom you're using has an older radio configuration, it was built before the radio bud.

Sent from my SGH-I727R using Tapatalk 2

So

Sent from my SAMSUNG-SGH-I727 using xda app-developers app

 

[robcore]

So thats why you're having issues.

Sent from my SGH-I727R using Tapatalk 2

 

[jd1639]

So thats why you're having issues.

Sent from my SGH-I727R using Tapatalk 2

No it's not

Sent from my SAMSUNG-SGH-I727 using xda app-developers app

 

[robcore]

Oh okay, you tell me then.

Sent from my SGH-I727R using Tapatalk 2

 

[jd1639]

Oh okay, you tell me then.

Sent from my SGH-I727R using Tapatalk 2

Idk, but I'd have him check his apn's and make sure it's on lte and they're set correctly.

Sent from my SAMSUNG-SGH-I727 using xda app-developers app

 

[robcore]

Touche, it's worth a shot, but odds are the build will require some work.

Sent from my SGH-I727R using Tapatalk 2

 

[Zeebz]

Touche, it's worth a shot, but odds are the build will require some work.

Sent from my SGH-I727R using Tapatalk 2

I flashed CM10 a while back (it was the official Stable release) and was having Network issues with UCLL3, it was on 4G for a bit then dropped to HSPA+ and wouldn't catch 4G after that, but when I moved the radio back to UCLI3/UCLF6 I got 4G again.

 

[robcore]

http://xdaforums.com/showthread.php?t=2155984 posts 18 and 19 have some insight into the matter.

Sent from my SGH-I727R using Tapatalk 2

 

[ka724ka]

I just flashed to CM10.1 nightly and now can hold for 4G (LTE) connection.

 

[SoCalHTCFuze]

This and all other radios listed in this thread have worked just fine for me LTE on 4.2.1 and 4.2.2 ROMs. Liking this radio a lot especially where it relates to GPS lock speed and stability.

Sent from my SAMSUNG-SGH-I727 using xda app-developers app

 

[roswelljeeper]

Data seems faster coming from UCLI3. Thanks!

Sent from my SAMSUNG-SGH-I727 using xda app-developers app

 

[car vs driver]

Thanks for another radio mohan.

Sent from my SAMSUNG-SGH-I727 using xda premium

 

[4bettilt2]

Thanks Mohan
Here in NW CT this radio fastest so far download speed 8.45, previous with UCLI3 6.73 on Embryo 6.10