Kopie van de post van G-GFFD op [url="http://http://forum.xda-developers.com/showthread.php?t=2765386&page=31"]dit forum[/url]:
So finally the working instructions in englisch:
-> Master Thread in German:
http://decuro.de/forum/index.php/Thr...e-K1/?pageNo=1
-> get rom from mykingzone.de, just under "akutelle news"
A. Flashing KitKat:
Caution: This delets all files. If you don't know what a "soft-brick" means you probably should think twice if you want to proceed, there's always a risk something bad happens
If you already have the preloader drivers installed, otherwise see below!
1. Start Flashtool.exe with admin rights in the subfolder Flash-Tool
2. Normally MTK_AllInOne_DA.bin is already loaded in the Download Agent, otherwise select this file (it's in SP_Flash_Tool_ v5.1352.01)
3. Unzip the .zip in the ROM folder, then in the FlashToll load the Scattering File MT6592_Android_scatter.txt
4. Select "Firmware Upgrade in the Drop down Menue"
5. Click Download
6. Connect the phone without battery
7. after > 10s plug in the battery
8. Now it should be flashing
9. You have successfully installed KitKat when the green Tick appears. Congratulations!
Now to the driver issue:
1. install USBdeview, delete all Mediatek drivers (and other smartphones&android drivers which could interfere)
2. open the device manager
3. Download and extract these drivers:
https://docs.google.com/file/d/0B1x1...VEk/edit?pli=1
4. when the preloader appears in the device manager (connect the phone without battery). Right click -> update driver. Select manual, navigate to the folder with the driver, then to the folder with your os version. Continue, this should install the driver.
5. Now you have to see the Mediatek Preloader USB Vcom in the device manager, otherwise it doesn't work!
-> see screenshot how it has to look like!
2. Recovering the IMEI (mine didn't get changed!)
1. Note your IMEI-Numbers (you'll find them when you remove the battery)
2. Open the engineer mode, open phone and typ: * # * # 3646633 # * # *
3. Swipe to "connectivity"
4. Select "CDS Informations
5. Now select "Radio Information"
6. Now you see Phone1 and Phone2 for both Sim slots
7. Select the first SIM Slot
8. You see AT+, delete this
9. Enter AT +EGMR=1,7"IMEI-Number SIM-Slot1" <- the " are important and also don't forget the space before the +
10. Click Send a Command.
11. repeat for second sim
12. reboot phone
I haven't recovered my imei yet, so I don't know if it works.