I recently upgraded to the S20 FE and traded in my S10+ Hoping to get a better battery usage but only to find out that its no different than the S10+ that I traded in. Battery does not last a whole day. I always charge it overnight to start off the day with a 100% charge but it doesn't even last 4 hrs. Even without using the phone and just letting it lay on my night table it will use 15%. I was also told that the S20 FE would have a slightly bigger and more efficient battery but I don't see that. I am very disappointed with this model and wouldn't have traded my S10+ for it. The only good thing is the 5G capability. There are features in my S10+ that was removed, like assigning a notification sound for text messages from different contacts, smart lock doesn't lock for trusted places do not work all the time. All in all this phone is no better than the S10+.