This is normal behavior when SHIELD Portable is idle with no wireless traffic. To check the peak link speed, transfer some files via the wireless connection or simply download a free game from either Google Play or SHIELD Store. As the file is downloading check the wireless connection link speed again. This should provide a more accurate link speed.
SHIELD Portable wireless link speed is less than what my router is capable of supporting
Updated 01/23/2017 04:31 PM
SHIELD Portable wireless link speed is less than what my router is capable of supporting.