s_koushik_1138 Just like you my friend I had also jumped to Nothing Phone (1) from Poco F1 after using it for more than 3.5 years. Got myself Phone (1) in January 2023. Initially there were many hiccups in this phone for let us say about 8-9 months but I was really happy with new updates and finally with Nothing OS 2.0, I was really happy with my phone although had certain issues right out of the box like one out of 20-25 times, the device wont get charged when plugged in although showing charging and even kept for hours. Once and twice I thought might be my problem that I am doing something wrong but then I realized it is the actual problem with device, be it wired or wireless mode. Secondly, another issue I faced was of lagging when launching camera from Whatsapp. It took a good 3-4 seconds lag the first time and from next time onwards, it would work well. Thinking that these were minor hiccups, I never contacted the service centre. Tried generating bug report but dont know, if they cared. Apart from these issues, I loved the overall experience. Coming from MIUI, Nothing OS felt awesome. I really loved the device and never wanted to go back to MIUI.
But sadly in the first week of July my phone was sitting on my desk, I picked it up and found it dead. Went to service centre and boom they sought about INR 18K for dead motherboard for the device which I had got myself for about 27K. Used only for 17 months and few days and my device was dead. Out of those 17 months, half of the time it ran on half baked OS as we all know. Still, no support provided from the company. After tonnes of emails exchanged between me and Nothing execs, I finally gave up and went back to my previous phone, the POCO F1 which I was using as a secondary device. Finally after my mighty POCO F1 completed about 5.5 yrs of service and I needed an upgrade very badly.
Although after very bad experience with service received by Nothing, I still gave a second thought on going for a CMF Phone (1) or a Nothing Phone 2a, also Nothing Phone 2a plus because I loved Nothing OS. Then, I gave a third thought and went for a POCO X6 5G although I hated MIUI (now renamed to HyperOS and its still bad) only because of my POCO F1 which I am still using as my secondary device till date. The device has never given up.
I understand what you must be going through but sadly my friend, these people are not going to help you. Their quality control really sucks. Emails although replied by people, seems like chatbots. Perhaps, I may not go back to Nothing again because of these issues. Just saw Nothing OS 3, I badly want to use it but sadly, I cant get over it now. Wasted my hard earned money, contributed towards building a new brand and in return, this is what I get. Betrayal!
Edit: Just last month only, I gave the dead Phone (1) to a local fixer and he fixed costing me INR 3.5K but sadly after a week, it went dead again. Couldn’t recover my data. All lost. I gave the device back to the fixer and told him that I dont want it back anymore. It would be an e-waste sitting in my desk so if you can use its parts, use it for any other betrayed person like me. Already I have lost enough money.