In this video I am going into detail on how you can install CyanogenMod 12.1 on your BLU Studio Energy device.
Please read everything below carefully!
In order to get the sim card to work, you must also flash a patch file after installing ROM: [ Ссылка ]
If you are using the USA version of the Blu Studio Energy (D810U) then flash the EnergyModem_D810U file. If you are not running the USA version then flash EnergyModem_D810L. Boot into recovery (hold power and volume up (upon boot)), and flash it. Now sim cards should work. Big thanks to lopestom for that.
Kingroot Download: [ Ссылка ]
Official Blu Studio Energy Thread Link: [ Ссылка ]
Download TWRP (ported by lopestom) from: [ Ссылка ]
Download Rom from: [ Ссылка ] (Link is down see new link below)
New website for downloading Blu Studio Energy ROMs: [ Ссылка ]
Note: A possible fix for YouTube Playback is to do the following:
Go to system settings/About phone/scroll down to "build number" and tripple tap it. Now you have developers options. Go back to system settings, scroll down and choose "Developer Options", under "Hardware accelerated rendering", enable "Force GPU rendering". This helps a bit bit is not a complete fix. Video playback is still an issue.
One last issue not mentioned is that audio coming from speakers can sometimes act up raising and lowering audio levels randomly.
