MR400 intermittent 4G connectivity
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I have a tp-link 4G LTE router used in Thailand with AIS's SIM card inserted. There are intermittent 4G connectivity in these days.
I download the system log and post it in the following.
This issue happened randomly, sometime more than 5 times a day or 1~2 times for most cases
Does anyone has the issue like this? How to fix this 4G connectivity issue?
Thanks~
Information:
Firmware Version:1.9.0 0.9.1 v0001.0
Build 190307 Rel.45273n
Hardware Version:Archer MR400 v3 00000001
IMEI:868768030430154
System log:
2020-03-15 23:51:23 [6] 4G: USER: Now registrat on network 520 15, long_eons AIS short_eons AIS.
2020-03-15 23:51:45 [6] 4G: USER: Now registrat on network 520 3, long_eons AIS short_eons AIS.
2020-03-16 00:14:16 [6] 4G: USER: Now registrat on network 520 15, long_eons AIS short_eons AIS.
2020-03-16 00:16:35 [6] 4G: USER: The service status is limited.
2020-03-16 00:16:35 [6] 4G: USER: Not registered, searching!
2020-03-16 00:16:37 [5] 4G: lte internet disconnected.
2020-03-16 00:16:37 [5] 4G: Send a RS on wwan0
2020-03-16 00:16:42 [6] 4G: USER: The service is available.
2020-03-16 00:16:42 [6] 4G: USER: Registered with a network!
2020-03-16 00:16:44 [5] 4G: LTE internet connected.
2020-03-16 00:16:44 [5] 4G: Send a RS on wwan0
2020-03-16 00:21:37 [6] 4G: USER: Now registrat on network 520 3, long_eons AIS short_eons AIS.
2020-03-16 00:32:15 [6] 4G: USER: Now registrat on network 520 15, long_eons AIS short_eons AIS.
2020-03-16 00:32:17 [6] 4G: USER: Now registrat on network 520 3, long_eons AIS short_eons AIS.
2020-03-16 00:33:20 [6] 4G: USER: Now registrat on network 520 15, long_eons AIS short_eons AIS.
2020-03-16 00:33:23 [6] 4G: USER: Now registrat on network 520 3, long_eons AIS short_eons AIS.
2020-03-16 00:43:48 [6] 4G: USER: Now registrat on network 520 15, long_eons AIS short_eons AIS.
