phone not booting, only android logo after deleting files

[chraisy]

Hello,

I accidentally deleted some files in my phone that was rooted (since I bought from china it was rooted) and now it's not booting. It appears the android logo and doesn't go further.

I bought it at Aliexpress and the product description was:

3G GPS WCDMA cell phone Lenovo phone S4 MTK6592 Octa core 2GB Ram 5'' 1920*1280 dual SIM 13M free ship
but it's clearly not an original Lenovo.

I have already rdone the factory reset but it hasn't changed.

I can acess the recovery menu in chinese (vol up + vol down + power) and in english (vol up + power).

When I go in "version info" I got the results bellow:

BB Chip: MT6592

MS Board: android

IMEI1: 356688049841663

IMEI2: 356688049840640

Modem ver.: MOLY.WR8.W1315.MD.WG.MP.V4.P6, 2013/11/13 11:04

Bar code: 102001_04310610

Buid time: 2014 08 11 17:15:02 CST

Kernel ver.: 3.4.5 (1xy@tastech-desktop) (gcc version 4.6.x-google 20120106 (prerelease) (GCC) ) #3 SMP PREEMPT Sat Aug 16 11:47:11 CST 2014

Android ver.: 4.4.2

SW Ver.: ALPS. JB3.MP.V1.6Custom Build Vern android.2014.08.11



Can someone help me fixing my phone, please?

Thank you,

Chris

[cookiedough]

If its a fake lenovo, its probably actually mt6582 or mt6572. You will need the ROM for your phone or the system file u deleted.

[chraisy]

If its a fake lenovo, its probably actually mt6582 or mt6572. You will need the ROM for your phone or the system file u deleted.

Hi,

Thank you cookiedough.

How do I know if it's mt6582 or 72? On the "version info" it says mt6582. And how can I find and install the ROM? I don't really know what files deleted.