Hi Support team,
I have installed wAP LTE kit in a few weeks
The carrier network always stayed at 3G HSDPA, and the speed is very slow (DL: 4-5Mbps, UL: 500-600Kbps)
I tried to remove internal antenna and add external antenna from the board.
The RSSI value rises from -61dBM to -51dBM, but the access technology was still locked at 3G.
I also tried to enable LTE only (disable GSM/3G) of Network Mode in lte interface, but the link always down.
If I put the SIM card into iPhone or Huawei router and tested in the same place, it can work fine on 4G LTE.
Please advise. Thanks for your support. (Attached support file.)
Note: The celluar carrier can support FDD-LTE B1/7/8.
Firmware Version: 6.42 (Stable)
R11e-LTE Revision : MikroTik_CP_2.160.000_v001
supout.zip (403 KB)