now this how to go about it.
download the files below.
copy all u downloaded to 1 folder….then click on the Part01 of the files to start the unpack process….after unpacking …the unpacked file shed b 400mb+ in a folder named with digits….copy DAT digit folder to this path on ur sd i;e create a new folder with the name clockworkmod then inside the folder create a new one named backup just like this below, then copy to it.
now once done, hold the switch on botton with the volume up for few secs, you should see the backup / restore ,use the volume key to scrole up and down, while the power key is used to select. now click on restore then select the folder named in figure, now wait till restore completed now reboot and you have you Tecno L3 back.
ALl Credits to Dmedalion ,
you can follow the thread on nairaland here http://www.nairaland.com/1353386/tecno-l3-discussion-thread/155