In Search Acatel Fierce stock recovery image rom.....

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I recently had installed the TWRP recovery app I download from undisclosed website on my alcatel,and unforetunately found that it had erased (or wiped??) my Android 5.1.1 Lollipop OS from it's internal memory; the question i have (the smartphone,Fierce XL 5054N is a second hand bought one that has no warrantee so...) is where may i find a recovery image,or recovery.img (stock or not?) for this make/model of smartphone online??

The TWRP app (OS?) has an option to install / flash android rom images hence my question...

Thanks in advance for any helpful replies!!