Lenovo a1000 freeze after hard reset.
 

Hello everyone
I have problem with my lenovo a1000 dual sim, it began to show some error messages for android services, and system services need to be closed so I make factory reset for the phone but it stuck and lenovo logo and the loading bar freeze. So i try to external flash to stock firmware (rom:A1000 DS S30666 161121 ROW Dual Sim ) with "spd factory tool", SPD Flash Tool and xxxx box. Still get the same result. How can I solve this problem?

It may be hardware issue (defective flash memory).

To be completely sure, you can take a picture of back sticker
(one that is on the phone, under battery), and send me via PM,
so I can check if you are using correct ROM file, for that hardware revision.

b.r.
Alex

Emmc problem. Check emmc and replace

best try another firmware match to your back up if any. otherwise hardware issue maybe