Download Android KitKat 4.4.2 stock firmware for Jiayu G4C smartphone

Download Android KitKat 4.4.2 stock firmware for Jiayu G4C smartphone from here or here. Download Jelly Bean firmware from here. Download another Jiayu firmware from here.

Archive name: JIAYU G4C (1GB+4GB) Android4.4 ROM(20140917-202958)
Image: MP_mt82_a8_g4hc_jyt_kk_wcdma_20140917-202958_songlixin_PC
Archive file size: 363 MB
Support: Mediatek MT6582
Project: vanzo82_cwet_kk
Config_version: V1.1.1
Baseband: MT6582_S00_MOLY_WR8_W1315_MD_WG_MP_V5_1_wg_n 

Installing ROM 
- Unpack FlashTools, and Click on Flash_tool.exe
- Select a the MT6582_Android_scatter.txt in ROM
- Wait file to be added into Flash Tool
- choose Option->USB Model,click USB Model
   –> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
- Turn off your phone- "Press F9 (hit Download button)" OR " if upgrade ROM Firmware->Upgrade "
- and connect your phone into the computer via USB data cable.
- The process will start and a red progress bar will appear after color purple, yellow.
- And green circles display
- Finish !- You can now safely disconnect your phone and turn it on.