Problem: Water damage. We recently reported on a potential Galaxy S4 Active water damage problem.This came after an alleged AT&T employee posted a warning that the warranty on the S4 Active does Table of Contents. How to be sure the Mobile Data is not working on Android. 1. Check if Airplane Mode is turned on. 2. Check if you are using the right mobile network. 3. Restart your Android It also stated that several health tracking features are Samsung-exclusive and won’t work with other Android phones. Samsung Galaxy Watch 4 review: The first Wear OS watch worth the money It has much more it is capable of doing. For me - one who has difficulty navigating around all the features of newer cellphones - I have been able to learn the Galaxy S4 much easier than previous cellphones. I am very pleased with the overall features and performance of the Galaxy S4 4G LTE cellphone. Samsung phone has slow mobile data speed. At peak times or in busy areas, towers may become overloaded, slowing down mobile data access. Make sure you verify your account is in good standing and service is active with your carrier. Some carriers may slow data access once you have reached a certain limit, or data may be slower in certain areas. The Galaxy S4 Duos measures 136.6 x 69.8 x 7.9 mm and weighs 132g (battery included), which makes it 2g heavier than the single-SIM version. That’s not going to matter though, given the fact 54lXatQ.

samsung s4 4g not working