[Q] [i9506 with Temasek's UNOFFICIAL CyanogenMod 12.1] MMS not working properly

Hi,

I've been using Temasek's UNOFFICIAL CyanogenMod 12.1 on my GS4 Advance (i9506) since quite a few months (i.e i've used 3 different versions, until current version), and with none of them my MMS's have been working properly.

What happens : I can't send or receive MMS with LTE alone. Sending always fails, and I cannot download the ones I'm receiving.
My phone does something weird : when it tries to send an MMS, I can see the data connection being lost (I have the exclamation mark beneath the network bars).
After the send attempt fails, I have to manually turn off then back on the data connection to actually get it back.

What's even more strange is that my MMS work fine at home when I'm connected to my home's internet through WiFi o.O

LTE alone = big nono. LTE + WiFi = OK.

In the rom's developpement thread, I've seen several people complain about MMS not working for 'em either but there are also others saying they just work fine for 'em, so... Seems to be a quite unusual issue.

I've tried a data and cache wipe, even a fresh install, the problem remains.

I'm starting to think about going back to Samsung's stock rom for this reason but that would really be a shame... :(

Anyone having the same issues...?

Thanks in advance for any kind of answer :)

Have a nice day all.

Few questions about Temasek's CM12.1

Hi,

I have few questions about Temasek's CM12.1 Build V.

Now i have the latest rom released on 5th of August. I am struggling to find a way to use Camera FV-5 because i have no control over exposure (it just stays and does not take pictures) and Cinema FV-5 works just fantastic . On my Galaxy s4 with stock room both apps work perfectly. I bought this app because I have been told it is great for taking pictures and yes on my S4 i like them so far even thought i am not a great photographer.

I s this a known issue or I am missing something. BTW i know CM has problems with camera

[Temasek's UNOFFICIAL Build Lollipop 5.1.1 CM12.1 ROM][V16.1][Aug29][LG G3]

Temasek's UNOFFICIAL CM12.1 BUILDS


I will attempt to get builds out as soon as Temasek releases a new version, however due to commitments i may miss a release. I will not upload a ROM until i have flashed it myself. Please report any bugs or issues that you see; when applicable, Thank you.[/B]

DISCLAIMER

Code:

---

/*
 * Your warranty is now void.
 *
 * I am not responsible for bricked devices, dead SD cards,
 * thermonuclear war, or you getting fired because the alarm app failed. Please
 * do some research if you have any concerns about features included in this ROM
 * before flashing it! YOU are choosing to make these modifications, and if
 * you point the finger at me for messing up your device, I will laugh at you. Hard. A lot.
 */

---

This thread is currently under maintenance. Should there be any inaccurate information, please PM me. Images and formatting will be handled at a future date.


d850
d851
d852
d855
ls990

vs985 forum (download link in first post)


A WORKING version TWRP is required (I have had intermittent issues with different versions, so i can't recommend a flawless version for you)

Clean Install
1. Download the appropriate ROM using links provide in the second post.
2. Download the appropriate GApps following the links in the second post.
3. Back up any and all important data.
5. WIPE DALVIK/CACHE/DATA/FACTORY RESET.
6. WIPE SYSTEM.
7. Flash the ROM in recovery.
7.1. DO NOT FIX PERMISSIONS AFTER FLASHING, doing so will cause a bootloop.
8. Flash the GApps.
9. Reboot Device.

Dirty Flash
1. Download the appropriate ROM using links provide in the second post.
2. WIPE CACHE/DALVIK.
3. Install the zip from recovery.
4. Install GApps (ensure that they are from the same build, otherwise you must do a clean installation when using a newer GApps package)
3.1. DO NOT FIX PERMISSIONS AFTER FLASHING, doing so will cause a bootloop.
5. Reboot Device.

More:

Screenshot 2

screenshot 3

probably others i havn't found as yet


@temasek @arter97
@Chainfire

Source

LG G3 kernel


Temasek
Rom Source

Changelogs
Taken directly from Temasek Github at the moment (possibility of auto generated change-logs in future)
Temasek Github Changelog

[ROM] Temasek's CM12.1 Build v16 [27/Aug]

✯ ✯ ✯ TEMASEK CM12.1 ✯ ✯ ✯
Hybrid ROM
Features cherry-picked from crDroid, SlimRoms, OmniROM, LiquidSmooth, NamelessROM and more.

Description:

Temasek ROM is one of my favorite ROMs. It has all required features with CM base.
The ROM features 3.10.87 Yutopia Kernel (separate topic soon.) Use Synapse from Play Store to tweak according your taste.



Links:

▷ Download Link:
ROM Builds are HERE.
GApps are HERE

CHECK UPLOAD DATE BEFORE DOWNLOADING.

▷ Kernel Source: Click Here

Installation Method:

1. Reboot in Recovery after Backup


2. Format System-Data, if on any other ROM


3. Flash downloaded ROM file and Gapps file


4. Reboot and profit!

Enable ROOT from "Developer Options"

Known Issues:

• Same as CM12.1, if any.

Credits:

• @temasek


• @arter97


• @apascual89

If I have forgotten credit to your contribution, please send me a PM. Thank you.


XDA:DevDB Information
Temasek's CM12.1, ROM for the YU Yuphoria

Contributors
neobuddy89
ROM OS Version: 5.1.x Lollipop
ROM Kernel: Linux 3.10.x
ROM Firmware Required: Compatible Recovery
Based On: CyanogenMod

Version Information
Status: Nightly

Created 2015-08-27
Last Updated 2015-08-27