[Android One (First-Generation) Cross-Device Origin] meprakash_pyc:
Hello Sprout4 user!

I am here to list all the Custom ROMs and Stock ROMs (including OTAs and Flashable ROMs) [KK Based, LP Based and MM Based] that are available to Sprout4 devices.

There are two sections in this thread. The first one is for Stock ROMs and second one is for Custom ROMs.

A Short Review of Android One First Generation [Sprout4]

Factory OS: KitKat 4.4.4

Current OS: Android 6.0.1 [Build No. MMB29O] (Marshmallow)

SoC: Mediatek MT6582

CPU: 1.3 GHz Quad Core Cortex A7

GPU: Mali 400-MP2

Display: 4.5″ IPS Capacitive Asahi Glass

LCD: (10-point Multitouch); 854 x 480 resolution, 218 DPI [Default DPI in STOCK ROM is 240]

Internal Storage: 4GB ROM - Expandable up to 32GB MicroSD

Memory: 1GB RAM

SIM Slot: Micro SIM (x2)

Main Camera: 5MP Main Camera with BSI support - Records video up to 1080p

Front Camera: 2MP Front Camera - Records video up to 720p

Battery: Removable 1780mAH Li-Ion Battery (CM One) 1700mAH Li-Ion Battery (MP Uno)

Bluetooth: 4.0

Other features: Notification LED, Magnetic sensor, Gyroscope, Gravity sensor, Accelerometer, Proximity sensor, Light sensor, FM radio, 3.5mm audio port (CTIA), 80 decibel Loudspeaker

NO OTG SUPPORT.:laugh::laugh::laugh:

*Receives updates from Google for up to 2 years

VOTE The Best Custom ROM

Vote the custom ROM that satisfy you. This Poll will help the others users for choosing the best Custom ROM.

Disclaimer

Thanks to All the Developers

I am very thakful to all the ROM Developers for providing ROMs. :o:o I am not a developer of any ROM listed in this thread. I respect their hard works. No one is perfect. So, if you find any bugs or missing features, please give feedback to them in a kind manner. They will certainly listen to you. If you brick your device dont blame me and the developers. :D

Stock ROM Section

Flashable Stock ROM from SP Flash Tools

Things Needed

A PC or Laptop

Smart Phone(SP) Flash Tools: Download from here

SP Driver: Download from here

The Bootloader of your device must be unlocked. For unlocking the bootloader you need Adb and Fastboot Tools. You can also use the Android All In One Toolkit for unlocking the bootloader.

Unlock Bootloader Using Adb and Fastboot Method

Download the ADB and fastboot drivers here

and extract the folder on your desktop.

Switch off your phone and boot it in bootloader/fastboot mode. To do this Hold Volume Up Key + Volume Down Key and then press the Power button.

Now open the ADB folder on your desktop and Press Shift key + Right click on any empty space inside the folder, and select Open command window here.

Connect your Device with USB Cable

Execute following commands one by one

fastboot oem unlock and press Enter
fastboot format userdata and press Enter
fastboot reboot and press Enter

Now the bootloader is unlocked. Your device reboots after enterig above three commands. All the Data in your device will get erased. This will not erase your SD Card.

For Locking/Relocking The Bootloader

Reboot your device into bootloader

select Fastboot

Connect your device with USB cable

Open ADB Folder on Desktop

Press Shift key + Right click on any empty space inside the folder, and select Open command window here

Type the following command

fastboot oem lock and press Enter
fastboot reboot and press Enter

Android One ToolKit Tutorials

All In One [Android One ToolKit]: Click here for unlocking and Relocking Bootloader

SP Flash Tools Tutorials

Complete Tutorials for flashing Stock ROM using SP Flash Tools: Click here

Flashable Stock ROMs Download Section

1. KitKat Stock ROM

1. Karbonn Sparkle V: Dowload from here

2. MicroMax Canvas A1: Download from here

3. Spice Dream Uno: Downlaod from here

2. Lollipop Stock ROM

1. Karbonn Sparkle V: Download from here

2. MicroMax Canvas A1: Download From Here

3. Spice Dream Uno: Dowload from here

3. Marshmallow Stock ROM

The stock firmware of Android Marshmallow flashable from SP Flash Tools is not yet available.

4. Universal STOCK ROMs for Android One - First Generation [Sprout4] [MM/LP/KK]

Visit the xda thread from here

Credit: [MENTION=6588992]1cefire[/MENTION]

OTA Updates

Things Needed

Fresh Stock ROM without Root

Stock Recovery: Stock Recovery Accordig to your Current Build No. From Here

Process

If your device has Custom Recovery, then first thing is to change it into Stock Recovery.

Download the OTA zip

Place the downloaded OTA zip in the Root of your SD Card. Don't keep the OTA zip inside any folder.

Reboot into Stock Recovery or if our device is in power off state go to booltoader by pressing Power Button and Volume Up button together. Then, Go to Recovery from the seen menu.

Select "Apply Update from SD Card".

Choose your OTA zip from the SD Card.

That's All. Wait for about 5 Minutes to install the OTA zip and then You Will see the Recovery Menu after the completion of OTA zip installation. Now Reboot your Device.

OTA zips Download Section

1. KitKat

Android One First Generation [Sprout4] device comes with Kitkat 4.4.4. There is no any OTA for the KitKat Version. I think 4.4.4 is the last version of Kikat. After Kitkat 4.4.4, the users got Lollipop 5.1 directly on their devices.

2. Lollipop

1. Karbonn Sparkle V: LMY470 l LMY47V l LMY48K l LMY48M

2. Micromax Canvas A1: LMY470 l LMY47V l LMY48K l LMY48M

3. Spice Dream Uno: LMY470 l LMY47V l LMY48K l LMY48M

4. Symphony Roar A50: LMY470 l LMY47V l LMY48K l LMY48M

5. MyPhone Uno: LMY47O l LMY47V l LMY48K l LMY48M

Universal OTA zip: LMY48K (Flash Via Custom Recovery)

3. Marshmallow

1. Karbonn Sparkle V: MRA48M l MRA48N l MMB29K l MOB30W

2. Micromax Canvas A1: MRA48M l MRA48N l MMB29K l MOB30W

3. Spice Dream Uno: MRA48M l MRA48N l MMB29K l MOB30W

4. MyPhone Uno: MRA48M l MRA48N l MMB29K l MOB30W

5. Symphony Roar A50: MRA48M l MRA48N l MMB29K l MOB30W

Universal OTA zip: MMB29K (Flash Via Any Custom recovery)

Credits:

Pradyumn_nilnav‬ for Karbonn MMB29K OTA, Harish Kumar for Universal OTA MMB29K

Custom ROMs Section

1. Custom ROMs, GAPPS, Kernels & Xposed for KitKat 4.4.4

Click here for Custom ROMs, GAPPS, Kernels & Xposed Framework for KitKat

2. Custom ROMs, GAPPS, Kernels & Xposed for Lollipop 5.x.x

Click here for Custom ROMs, GAPPS, Kernels & Xposed Framework for LolliPop

3. Custom ROMs, GAPPS, Kernels & Xposed for Marshmallow 6.x.x

Click here for Custom ROMs, GAPPS, Kernels & Xposed Framework for MarshMallow

4. Custom ROMs, GAPPS, Kernels & Xposed for Nougat 7.x.x

Click here for Custom ROMs, GAPPS, Kernels & Xposed Framework for Nougat

==============================================================================

XDA: DevDB Information

List of Custom ROMs Available for android one devices, ROM for the OEM Cross Device Development

Contributors

All the ROM Developers, OTA zip Providers

ROM OS Version: 4.4.4 KitKat, 5.x.x Lollipop and 6.x.x Marshmallow

Last Updated: 2015-12-31, Thursday

==============================================================================

Facebook Group

If you have any queries, you can join our Facebook Group.

1. Android One - Development and Discussion click here to join.

2. Symphony Roar A50 Development: click here to join

3. Google Android One (1st-Gen): click here to join

4. Android One Asia: click here to join

==============================================================================

If you have any questions, you can find me on facebook too.

My facebook ID: facebook.com/paradise.city1988

==============================================================================

Press Thanks if I helped