Yes, microUSB v2.0 (MHL 2), USB On-the-go, USB Host
Yes, with A-GPS support
Yes, with A-GPS support and GLONASS
User Memory LG Optimus L9 II and Samsung Galaxy S4 Active LTE-A call records, phonebook, internal and external memory, storage comparison.
8 GB, 1 GB RAM
16/32 GB, 2 GB RAM
microSD, up to 32 GB
microSD, up to 64 GB
Sensors Check whether LG Optimus L9 II and Samsung Galaxy S4 Active LTE-A has fingerprint, NFC, proximity sensor, light sensor, accelerometer sensor, magnetic field sensor, gyroscope, barometer sensor or heart-rate sensor?
Battery LG Optimus L9 II or Samsung Galaxy S4 Active LTE-A, which has the higher battery capacity and talk time?