[Miscellaneous Android Development] WongJW:
This thread is dedicated only for device OPPO FIND MUSE (R821), this device was discontinued from the manufacturer but our community keep growing to support it's user ;);););)

I ported this ROM from from the official firmware of OPPO JOY (R1001), which have almost very identical specs. Mediatek MT6572 with 512MB of RAM and 4inch screen, so the bug was at it's minimum. There also some Color OS ported from various OPPO devices, OPPO R831 and R831K, but those devices are have some differences in specs. I attached some screenshots in this post.

What you need:

1. Working Root access. I recommend using Framaroot, you can download it here... http://www.mediafire.com/?rrutz7czckbcc4u

2. Working Custom Recovery. I recommend using Carliv Touch Recovery (based on CWM), you can download it here... http://www.mediafire.com/view/?jwduwi3cqv1y1dx

3. A fresh downloaded ColorOS ROM ported by me. It should be in zip format and located on your SDCARD, don't extract it. You can download the COlorOS ROM from link i provide on the end of this post.

4. For newbie, i made a youtube video about how to get all those requirement works on R821. Make sure you watch it and don't make mistake, or else you will brick your device (check this video http://youtu.be/xspIXoGMcz0)

5. A good knowledge of the risk doing this. Remember always Do With Your Own Risk (DWYOR)

Whats not Working (read this before you complaint) :rolleyes::rolleyes::rolleyes:

1. Screen of gesture (i believe it's due to diferrence in kernel/hardware)

2. Wi-Fi Direct (i believe it's due to diferrence in kernel/hardware)

3. Hot-Knot (i believe it's due to diferrence in kernel/hardware)

4. Compass (OPPO R821 didn't have any compass sensor)

What's need to know about this ColorOS version :confused::confused::confused:

- No App removed (to make sure it's update-able in future)

- No Root (to prevent a newbie from messing with the system files)

- No Tweak (i hate tweak, sometimes it's make device unstable/overworking)

- No Mod (to make sure it's update-able in future)

- Pure ColorOS (i didn't add any other apps, so it's just like clean ColorOS from OPPO)

- I will add an patched OTA update if available (depending on OPPO R1001) in format CWM flashable zip. And please don't update via OTA by using ColorOS System Update, it will be aborted in the process.

- After update OTA 140725, ColorOS version updated from V1.0.0i to V1.0.2i

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ColorOS ROM Download link (520MB+)

http://www.mediafire.com/download/d3iw8mecms08jj0/R1001_11.A.02_OTA_INT_002_all_140401_wipe.zip :good::good::good:

(an OTA update must be flashed sequentially)

1. OTA update ColorOS Joy R1001 --> 140507 (29MB+) ....... http://www.mediafire.com/?fk0rb9ret5khdog

2. OTA update ColorOS Joy R1001 --> 140522 (2MB+) ....... http://www.mediafire.com/?2ui1dwcybsftx86

3. OTA update ColorOS Joy R1001 --> 140620 (115MB+) ....... http://www.mediafire.com/?baxdz52ucui7d2o

4. OTA update ColorOS Joy R1001 --> 140624 (70MB+) ....... http://www.mediafire.com/?9ctqc72fvu915ak

5. OTA update ColorOS Joy R1001 --> 140725 (80MB+) ....... http://www.mediafire.com/?93rfq4p8euhbk9e

6. OTA update ColorOS Joy R1001 --> 140812 (4MB+) ....... http://www.mediafire.com/?lgsvx9p9iy268f7

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Credits :D:D:D

- Mastah Dilov for the porting guide

- Komunitas OPPO Find Muse Indonesia (https://www.facebook.com/groups/oppofindmuse)

- All OPPO Find Muse user around the world

- Me (WJW) for porting the ROM and make a post in XDA