As I bought my first laptop as it worked for a year property but after a year stated giving problem with the battery , as there is no battery backup. Even if I changed the battery of my laptop it hardly works , so far I have changed the battery like 3 tymes so jus got tired with that , better I buy a new laptop then repairing this battery
And while operating this dell the its having inbuilt , Bluetooth and WiFi which works sometimes , but most of the time its not working so thats the second issues in this laptop even if you reset the laptop forget about the Bluetooth .