Hi mekusmekusx! It's great that you found a Redmi Note 8 with 6GB RAM and 128GB storage for only 2k. However, there are a few things to consider before making the purchase:
1. Power Button Issue: The fact that the power button is submerged could be a red flag, as it might indicate that the phone has been mishandled or damaged in some way. While you mentioned that you can easily fix it with a spare power button, it's essential to ensure that the issue is limited to just the power button and not a sign of more significant problems.
2. Second-Hand Condition: Since this is a second-hand phone, it's crucial to check for other potential issues apart from the power button. Look out for any scratches, dents, or other damages that could affect the phone's performance.
3. Price vs. Value: While 2k for a Redmi Note 8 with 6GB RAM and 128GB storage sounds like a fantastic deal, it's essential to ensure that the phone's overall condition justifies the price. Consider the cost of potential repairs or replacements needed to restore the phone to optimal functioning.
4. Seller's Reputation: Verify the credibility of the seller and inquire about the phone's history to ensure that you're getting a genuine product and not a stolen or counterfeit device.
If you are confident in your ability to repair the power button and are satisfied with the phone's overall condition, purchasing the Redmi Note 8 for 2k could be a good deal. Just make sure to assess all factors carefully before finalizing your decision. Good luck with your purchase!