[Galaxy Grand 2 Q&A, Help & Troubleshooting] WaseemAlkurdi:
This thread is dedicated to those spamming mukulsoni's development thread.

Ask anything and get answered!

Posting Rules:

- English language only (but feel free to PM me in Arabic or French)

- No bad language. Explicit content and language, slandering, political talk, and any other inappropriate content will be removed by the moderation team according to the forum's rules.

- Slang and informal English is not prohibited as long as it does not contain bad language.

- PLEASE, PLEASE, PLEASE read the Frequently Asked Questions (FAQ) below before asking! Otherwise, your post would be considered spam and removed appropriately, with the moderators taking action as required.

- I do maintain this thread, but I'm only 15 years old and do not have Internet access at home, so I do this from school.

If I do not answer your question, somebody will.

People who break the rules are too be reported, at the nearest available opportunity, to the moderation team.

Latest Version:

This is the official link by the developer. Please do not make mirrors, as he needs to keep count of the number of downloads!

Link:

ROM:

Gapps:

SpiritF (FM Radio):

Changelog:

For all downloads, please visit the original thread at

Frequently Asked Questions (FAQ):

In the beginning, thanks to [MENTION=6097149]Ahmed_Khalifa[/MENTION] for inspiring this by leading me to a similar FAQ to get inspiration from!

a. Hardware

I cannot hear the caller's voice on SIM 2, nor he/she can hear me.

This is a known bug and the developer is working hard on it.

The problem is that he does not use Dual SIM, although he has a SM-G7102, and relies on testers, which slows down fixing.

The phone takes 10-15 seconds to boot up, and the boot animation is really slow. Is that a warning from God that I watched too much porn? (Screen lock bug users only)

Not in this case. The ROM build for screen lock bug users has that problem. It's a known bug.

But it might be a warning from God, too. Porn is bad.

The screen turns off, but would not turn on again.

Flash the latest version, the one marked "for screen lock bug users". Note that video recording is broken on that.

I cannot make or receive calls, SMS messages, or use mobile data on both SIM cards.

You aren't using the latest version of this ROM.

The <camera/Wi-Fi/Bluetooth/Auto rotation/whatever> doesn't work.

You aren't using the latest version of this ROM.

<Insert something here> is broken.

Make sure you have the latest release (from the link above) and that the broken feature is not on the Known Bugs list.

What variants of the Grand 2 does this ROM work on?

As of the build dated Feb. 11th, 2015, this ROM only works on SM-G7102 (the 3G Dual SIM international variant).

Users of other variants, such as the 4G LTE SM-G7105, the Brazilian SM-G7102T, and other variants would have to avoid flashing this.

Video recording does not work.

If you have faced the screen lock issue and flashed the build for screen lock issue users, video recording would not work.

Update: VivaVideo works.

FM Radio doesn't work and shows this:

This issue occurs when using the bundled CodeAurora Forum FM Radio app.

To fix it, download the open-source SpiritF app, open it (obviously), and turn FM Radio on with the headset plugged in. You won't hear anything. Press "Menu" and choose "Analog". You will hear radio come on. Choose " Menu" then "Digital" again to get louder volume.

b. Programs and software

How do I enable root access?

Two methods:

Method 1:

Flash the SuperSU ZIP fire (UPDATE-SuperSU-*.zip)

Method 2:

- From About Device in Settings, tap the Build Number seven times to enable Developer Options.

- Go back and choose Developer Options, then choose Root Access. This option allows you to enable root access for ADB, apps, or both.

Can I import or export contacts to the SIM card?

No. AOSP-based ROMs, including CyanogenMod, do not have the ability to access the SIM card contacts due to legal restrictions.

Why are many CyanogenMod 11 options, previously found in Settings, gone?

The CM team is still integrating CyanogenMod sources into AOSP Lollipop. You can check CyanogenMod's website for details.

In the meanwhile, many Xposed modules can replicate that functionality for you, most notably GravityBox [LP].

Can I upgrade from CyanogenMod 11 and keep my apps and data?

Yes, but you will have to set a new pattern if you had a pattern lock 4x4 or over (as you'll face a glitch where any pattern unlocks the screen) and you will lose custom notification panel tiles, system apps and mods under /system, and Xposed (you will have to download the latest version by hand).

Can I upgrade from stock/GenNxt/Turbo/MicroKat/<insert stock-based ROM here> and keep my apps and data?

Unfortunately, no. You will have to wipe your /data partition prior to installing CyanogenMod.

Does DedS Kernel/Motion Kernel/<insert some kernel here> work on CyanogenMod 12?

No. TouchWiz kernels do not boot AOSP/CM ROMs.

Where is the Google Play Store? Why is it in a different download?

To get it back, flash a Google Apps (commonly Gapps) package, available as a separate download.

Google Play Store, and other Google apps, are not included in AOSP-based custom ROMs, like CM, because of a legal requirement imposed by the CyanogenMod v. Google lawsuit, where Steve Kondik, founder of Cyanogen Inc. (formerly CyanogenMod), was accused by Google of stealing intellectual property (Gapps + proprietary drivers), so he offered to remove them from his ROM. As a result, all AOSP-based ROM makers were required to perform the same action.

<Some app> does not work on this ROM, while it worked on <CyanogenMod 11/stock/some ROM>!

It may not be compatible with Lollipop/Android Runtime (ART). Check with the app's developer for an updated version.

Freedom does not work on this ROM! Do I have to actually pay for in-app purchases?

In fact, it doesn't work on all Lollipop ROMs. But don't worry, you ain't paying to get $9999 in Jetpack Joyride. You can use Lucky Patcher.

Why isn't this ROM updated via CyanogenMod Updates?

This ROM is an UNOFFICIAL build.

However, the developer offers an alternative that he maintains if you donate.

Can I use proprietary Samsung apps and features like S Note, Smart Screen features, GALAXY Apps, and Air Command?

No, due to the unavailability of Samsung framework resources in CyanogenMod. Why not switch to some stock ROM instead?

Does GravityBox [LP] work on this ROM?

Its developer says no, but I confirm it does. In fact, some options even work on TouchWiz!

OTA Terms and Conditions:

For Donors of this ROM:

1. Donation is an appreciation and a kind gesture toward the developer's hard work and his valuable time.

2. Being a donor means you can not expect or demand any fix for bugs or any mishappening with your device

3. Please do not donate if you think you are PAYING FOR PREMIUM SERVICE and expecting a lot like OEM customer care, the developer is not here for your service as he is making this rom just his love to android development.