This is the ZTE Liber Flip foldable smartphone. I'm selling it because I haven't used it much, even though I had it as a sub-phone. I put a case on it immediately after purchase, and there are no noticeable scratches or dents. IMEI 1: 861149060804401 Network usage restriction: 〇 (No restrictions, SBM network) IMEI 2: 861149060825406