Under the battery cover there are two connectors, one under the MicroSD slot labeled L1 and another on the right side of the SIM slot labeled R1. I believe there are connectors for external antennae, but I don't know which is which.
Also it seems there's two sets of metal springs on the back, like there was going to be a replacement backing for Qi Wireless charging.
Anyone else know what all of this is for, or if they even work?
Also it seems there's two sets of metal springs on the back, like there was going to be a replacement backing for Qi Wireless charging.
Anyone else know what all of this is for, or if they even work?