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Description: Unified firmware was built in order to have an openline/standard firmware for the three versions of our device (My28/My28s/My28s-triband). Unified V4 is the compilation of all the fixes and some modifications of Unified V3..
Firmware change log:
-Corrected dev blocks
-TWRP included
-Some fixes and modifications on firmware files
-Some fixes and modifications on kernel files
ROM features/change log:
-Deodexed/Zipaligned
-Debloated
-Rooted with SuperSU Pro
-Busybox installed
-Init.d supported
-Some apps was replaced with CM12.1 apps
-Pre-patched services.jar (disabled signature verification)
-Preinstalled and Preactivated ABS Tweaks
-Insert sim bug fixed
-Updated GAPPS
Note: Other modifications will be added soon.
FLASH AT YOUR OWN RISK! Follow the instructions accordingly.
Requirements:
1. Windows PC
2. A working data cable for android. If you have an original samsung data cable, then use it.
2. SPRD NPI USB Driver - https://goo.gl/zechEP
3. Upgrade Download Tool - https://goo.gl/YB5dkD
4. MyPhone My28/s Unified Firmware V4 (Revised-3) - Download, save to PC and extract using WinRar - http://bit.ly/1NnCQQ9
5. Stock Launcher for Unified v4 - Download and save to SDcard
Chooose your desired Stock Launcher:
Launcher3 for Unified V4 - http://bit.ly/1W7YGdH
RevoLauncher for Unified V4 - http://bit.ly/1WHjw1U
How to flash?
1. Open SPRD NPI USB Driver > Production Line Version >Choose "amd64" if you're using 64 bits * choose x86 if you're using 32 bits (After this steps install the driver that compatible in your PC)
2. Open Upgrade Download (You can locate it in the SPRD Upgrade Tool Folder)
3. After you open Upgrade Download, Click LOAD PACKET
4. Then find the extracted folder of C22J_MY28_20160418_V4.18_Unified_V4_By_Team28Devs_Revised3.pac and click the pac file (Wait for a few seconds until the pac file will load)
5. After loading the pac file, click START DOWNLOADING (GEAR ICON)
6. REMOVE battery and insert it back
7. Hold Vol+ and Vol- button together, then connect your phone to PC via USB
8. If you see "IN PROGRESS" in the Upgrade Download Tool, you can now release the Vol+ & Vol- button
9. Just wait for a few minutes. When flashing is "PASSED" It means that flashing is successful
10. Remove your phone from PC, remove battery and insert it back, and boot to Recovery Mode (TWRP). Hold power button then immediately hold vol+ button, after 2 sec release the power button while holding the vol+ button
11. In TWRP, tap Mount and check "cache", "Data", "System", "Micro SDcard". Tap Storage: and select Micro SDCard
12 Go back to TWRP's Home menu and tap Wipe - Advanced Wipe and check "Dalvik Cache", "cache", "Data". Then Swipe to wipe
13 Go back to TWRP's Home menu and tap Install. Locate Launcher3_Unified_V4.zip or RevoLauncher_Unified_V4.zip from your SDcard and install it
14. Go back to TWRP's Home menu and tap Reboot - System
15. DONE! and wait for several minutes
HAPPY FLASHING!
-Special thanks to all the members of Team28Devs
God Bless you!!!!
Firmware change log:
-Corrected dev blocks
-TWRP included
-Some fixes and modifications on firmware files
-Some fixes and modifications on kernel files
ROM features/change log:
-Deodexed/Zipaligned
-Debloated
-Rooted with SuperSU Pro
-Busybox installed
-Init.d supported
-Some apps was replaced with CM12.1 apps
-Pre-patched services.jar (disabled signature verification)
-Preinstalled and Preactivated ABS Tweaks
-Insert sim bug fixed
-Updated GAPPS
Note: Other modifications will be added soon.
FLASH AT YOUR OWN RISK! Follow the instructions accordingly.
Requirements:
1. Windows PC
2. A working data cable for android. If you have an original samsung data cable, then use it.
2. SPRD NPI USB Driver - https://goo.gl/zechEP
3. Upgrade Download Tool - https://goo.gl/YB5dkD
4. MyPhone My28/s Unified Firmware V4 (Revised-3) - Download, save to PC and extract using WinRar - http://bit.ly/1NnCQQ9
5. Stock Launcher for Unified v4 - Download and save to SDcard
Chooose your desired Stock Launcher:
Launcher3 for Unified V4 - http://bit.ly/1W7YGdH
RevoLauncher for Unified V4 - http://bit.ly/1WHjw1U
How to flash?
1. Open SPRD NPI USB Driver > Production Line Version >Choose "amd64" if you're using 64 bits * choose x86 if you're using 32 bits (After this steps install the driver that compatible in your PC)
2. Open Upgrade Download (You can locate it in the SPRD Upgrade Tool Folder)
3. After you open Upgrade Download, Click LOAD PACKET
4. Then find the extracted folder of C22J_MY28_20160418_V4.18_Unified_V4_By_Team28Devs_Revised3.pac and click the pac file (Wait for a few seconds until the pac file will load)
5. After loading the pac file, click START DOWNLOADING (GEAR ICON)
6. REMOVE battery and insert it back
7. Hold Vol+ and Vol- button together, then connect your phone to PC via USB
8. If you see "IN PROGRESS" in the Upgrade Download Tool, you can now release the Vol+ & Vol- button
9. Just wait for a few minutes. When flashing is "PASSED" It means that flashing is successful
10. Remove your phone from PC, remove battery and insert it back, and boot to Recovery Mode (TWRP). Hold power button then immediately hold vol+ button, after 2 sec release the power button while holding the vol+ button
11. In TWRP, tap Mount and check "cache", "Data", "System", "Micro SDcard". Tap Storage: and select Micro SDCard
12 Go back to TWRP's Home menu and tap Wipe - Advanced Wipe and check "Dalvik Cache", "cache", "Data". Then Swipe to wipe
13 Go back to TWRP's Home menu and tap Install. Locate Launcher3_Unified_V4.zip or RevoLauncher_Unified_V4.zip from your SDcard and install it
14. Go back to TWRP's Home menu and tap Reboot - System
15. DONE! and wait for several minutes
HAPPY FLASHING!
-Special thanks to all the members of Team28Devs
God Bless you!!!!
try and tested
