The Galaxy Watch 5 is the latest entry in Samsung's Galaxy watch lineup, with better battery life and a durable display, among other things. LTE ; Bluetooth 5.0 ; Dual-band Wi-Fi (2.4GHz Depending on which size someone chooses, that directly impacts two key things — display and battery life. For the 40mm Galaxy Watch 4 and 42mm Galaxy Watch 4 Classic, there's a 1.2-inch Super AMOLED display with a 396 x 396 resolution. With the 44mm Watch 4 and 46mm Watch 4 Classic, users are upgraded to a 1.4-inch screen and a sharper 450 x Samsung Galaxy Watch 5 40mm LTE Smartwatch (Gray) — $229.99 (List Price $329.99) The main limitation of the Watch 4 is its battery life: It lasted just 24 hours with the always-on display Buy Samsung Galaxy Watch 4 40mm R865 Smartwatch Bluetooth WiFi + LTE with ECG Monitor Tracker for Health Fitness Running Sleep Cycles Battery life: 3.3. 3.8. 3.1 The LTE version of the Galaxy Watch 6 is available at AT&T, T-Mobile, and Verizon. The 40mm LTE model runs $350 and the 44mm is $380. which impacted the battery life on my Galaxy Watch 5 but Because the Galaxy Watch 6's battery life is one of its more noticeable drawbacks. LTE (optional), Bluetooth 5.3, Wi-Fi 2.4/5GHz, NFC, GPS/ GLONASS/ GALILEO/ Beidou: Durability: 5ATM, IP68 With a few simple steps, the runtime of the Samsung Galaxy Watch 4 can be significantly increased. (Source: Samsung) The best way to conserve battery life on the Watch 4 in the long term is to turn on battery saver mode. Alternatively, you can switch off the automatic screen brightness, activate airplane mode or reduce the idle time. Not a terrible watch just has its issues. Make sure to put the watch on rain mode when in water. The watch can be very sensitive at times when water runs across the face of the watch. This review is from Samsung - Galaxy Watch4 Aluminum Smartwatch 40mm LTE - Gold. I would recommend this to a friend. The galaxy watch 4 Plugin automatically downloaded and installed again, same as before. But this time it seems to be working correctly. Instead of being a number 2 or 3 battery drain, it's way down the bottom of the list and the last 3 days I've gotten about 35 hours of battery life, including sleep tracking and an hour's worth of exercise tracked. If you turn off the LTE, then the battery life will be the same. If you leave the LTE on, but always keep it connected to your phone via bluetooth the battery life will be a little worse, because it will still scan for cell towers every once in a while. 4. simiid • 10 mo. ago. EOThpuW.