Download ZTE Blade D6 Lite official firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
Download Options
File Name: 2016012117023013.zip
Size: 877 MB
Build: 295386B0187DTA_TH_QB15D_P658A10V1.0.6
Device Variant: BLADE D6 Lite 3G (T662)
Firmware – Download
File Name: 2016012117220819.zip
Size: 1.21 GB
Build: 294834B0287DTA_TH_HQB15D_P635A30V1.0.4
Device Variant: BLADE D6 Lite 4G (H)
Firmware – Download
File Name: 2016012117391205.zip
Size: 1.21 GB
Build: 294734B0290DTA_TH_QB15D_P635A30V1.0.4
Device Variant: BLADE D6 Lite 4G (L)
Firmware – Download
How to flash
Click here to view complete flashing instructions for any of the above firmware packages. If you have any issue with flashing, post in comments section below for assistance.