My new phone got snatched

So last Tuesday, I finished my work around 7:30 pm and I was walking in the mahadevapura road near DNR apartments to take metro in Singayyanapalya. The road does not have proper street light and its pretty dark. I got a call so I took my phone (Redmi Note 13 pro, just bought it a week back) out of my pocket and hardly spoke for few seconds. By the time I cut the call and about to put it back in my pocket, a guy in the bike just snatched my phone from my right side. I was shocked for a moment. I started chasing him, I couldn't run fast as I was carrying my laptop bag. There were not many people at the time. The thief seeing me chasing him threw the phone on the road, I picked up the phone but it wasn't mine. It was also stolen phone (Vivo) from someone else. Meanwhile this thief got away. I went to mahadevapura police station and complained about the situation and handed the other phone to them. I didn't notice the number plate. Police have taken complaint and blocked the phone in the CEIR portal. It was already switched off.They said only when the phone is turned on and new Sim card is inserted, it can be tracked. Its already been one week and I have lost hope of getting my phone. So people always be alert of your surroundings and try to avoid walking alone in such dark places in the night.