The signal of Anshan Telecom is not good.

Hello, what should I do if the signal of Anshan Telecom is not good? Anshan Telecom's bad signal can be like this:

1. Check whether there is any problem with the SIM card, and try to replace another SIM card or replace it in the business hall.

2. Check whether there are any items around that affect the signal, such as computers and third-party software.

3. Enter the code in the dial-up interface to enter the engineering mode, and click Test-Signal Strength to see if it is normal (the signal strength is the best at -50~-80dBm, slightly worse at -80~- 100dBm, and the signal is very poor above-100 DBM).

4. Go to official website to download the latest firmware, brush the firmware again, and select Double Clear. Anshan, referred to as Steel Capital and Jade Capital for short, is a prefecture-level city under the jurisdiction of Liaoning Province, an important iron and steel industrial base in China approved by the State Council, and an important central city in south-central Liaoning. By 2022, the city will have four districts, 1 county and 1 autonomous county and 1 county-level city, with a total area of 92,555.4 square kilometers and a registered population of 3.306 million.