Sent my Gen6 X1 Carbon in for repair. 3 weeks later they tell me they've lost it. They're sending me a brand new Gen 9 as a replacement. Say what you will
How to find a Lenovo serial number and warranty information
Lenovo Warranty Fraud : r/Lenovo
Lenovo ThinkPad L450 Laptop, 14", i5 4th Gen, 256GB SSD, 8GB, 6 Month Warranty | in Newham, London | Gumtree