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I bought GPS/GSM Tracker from eBay but it doesn't work and i can't get Location

Steps I followed:

I bought a new sim card with calls and data (checked that it working)

I installed an app on my phone that connecting to the Tracker's server

The app configuration included IMEI Number and Cellphone Number

I was able to make calls to the Tracker and have heard its surroundings but I can't get a location or send other commands.

I tested the sim card on my phone (Samsung S5 with LinageOS) with various of data configuration as following: GSM only (E), WCDMA Only (H+), LTE (LTE).

Questions:

  • Does someone encounter a similar issue with those devices?
  • Does it have some configuration interface using SMS? or other protocols like WEP?
  • Do I have to configure APN? because there is no information about APN configuration in the manual.

More info, links and images:

The app is an apk file (not in play store) name BabyCaring: http://manage.5gcity.com/app/

It's a Chinese product without a brand or model from eBay - "Pet Dogs Cats Sheep Finder Realtime GPS/GSM Tracker Waterproof For Android iOS" The product I'm using - GPS Tracker For Dog

Ebay Link

The product use MTK2503D GPS/GSM chip

MTK2503D GPS/GSM chip

Similar Product from the same company - Children’s Phone Wear (BabyCaring) CY72 Children’s Phone Wear (BabyCaring) CY72 http://manage.5gcity.com/manual/cy72/CY72_LBS_122_ENG.htm

They have two more older models: http://manage.5gcity.com/manual/cy19/CY19D_144_ENG.files/image002.jpg http://manage.5gcity.com/manual/cy19/CY19_LBS_ENG.files/image002.jpg

Thank you very much, Or Hirshfeld

0 Answers0