Model: Transit strong ET100Fault description: buy to use less than half a year, the last 2 months has been dropping, at first I thought it was a bad signal did not care, by the beginning of a line a few minutes to a few hours, and then to now is the last connection in August 20th, has dropped for 12 days, I went to search not rib. To the star, or the SIM card arrears, another card is also suitable for this kind of situation, dropped call GPS phone tip off. For the cause of the fault analysis and solutions, I think most of the machine is a problem, it is understood that maintenance?
A line is not good, bad contact, two machines have problems,
If this is the case, it should not be a loose card slot, you should be installed in Thailand hidden, GPS signal interference is too serious
3, the third situation is likely to be modified by IP, you can send a GPRSSET# query, you can also let your seller under the query, if the IP is changed, contact the manufacturer or seller to modify4, the fourth is the problem of hardware equipment, the best contact manufacturers to deal withThe above four points is my personal analysis, I hope to help you.
Let me analyze it. If you are referring to a "offline" state on the query platform, there are several ways to query.1, under normal circumstances, if it is offline, mostly SIM card problem, SIM card has two problems, one is no calls, and the other is no GPRS traffic, it is recommended to call the next check the phone calls and brush GPRS traffic under the2, the situation is likely to be the second SIM card and IMEI number does not correspond, you can send text messages under the command PARAM# query, when the query should not be the case, you can contact your seller
Contact the seller, the seller said that no matter what I say is no problem, SIM card is loose, even if what you say is true, a qualified product can every day SIM card is loose Mody, the location of the GPS installation are more subtle, do every day I go to remove several car shell to re install the SIM card? It would be nonsense! Today is September 11th, and again this morning to view the show, the last offline time is September 4th. Status offline now
