This firmwares solve issues like
-Calibration/Touch pad not working after flashing
-Deadboot issues
-Unlocking issues
-Monkey Virus issues
ETC
Make sure you download the exact ROM of your device because using a wrong preloder will kill the device.
DESCRIPTION
ROM Version: 4.4.2
Mtk: Only MT6572
Official Rom Gretel E1 Version: Gretel E1 _V19_V0.1_20150901 v19_e324_3gb15_qhd_f1bom_yaxing g9_gretel_jclcd-user 4.4.2 KOT49H
Gapps Include: No Rooted
Language Support: Multilanguage
Flashing/Installer Guideline
1st Step: Download Your Targeted Flash File/Stock Rom. Recheck Your Model & Version.4th Step: Unzip download flash firmware/Stock Rom.5th Step: Setup Usb Android Mediatek smartphone Driver.(Skip Already Install driver.)6th Step: Setup/open Mediatek smartphone Flash Tools.7th Step: Open Smartphone (SP) Flash Tool.8th Step: Load your Targeted model scatter/Document file.Then All File Auto Select .9th Step: Battery Charge minimum 50%.Its important issue for Flash.10th Step:Connect Usb Cable with Pc.11th Step: Press Flash/Download/Upgrade Button.12th Step: Reconnect Battery.13 Step: Press Volume – or Boot key & inset usb Cable.14th Step: Wait 3-8 Minute For Flash Done
1st Step: Download Your Targeted Flash File/Stock Rom. Recheck Your Model & Version.4th Step: Unzip download flash firmware/Stock Rom.5th Step: Setup Usb Android Mediatek smartphone Driver.(Skip Already Install driver.)6th Step: Setup/open Mediatek smartphone Flash Tools.7th Step: Open Smartphone (SP) Flash Tool.8th Step: Load your Targeted model scatter/Document file.Then All File Auto Select .9th Step: Battery Charge minimum 50%.Its important issue for Flash.10th Step:Connect Usb Cable with Pc.11th Step: Press Flash/Download/Upgrade Button.12th Step: Reconnect Battery.13 Step: Press Volume – or Boot key & inset usb Cable.14th Step: Wait 3-8 Minute For Flash Done