FAQ
TL;DR: Average GT02A traffic is 0.8 MB/day when pinging every 30 s [Elektroda, morfeusz333, post #18234132] "Factory reset first" saves hours of debugging [Elektroda, los_sombreros, post #18155056] Configure APN, server 193.193.165.37, port 32329, device TK110, ID = 15-digit IMEI.
Why it matters: Correct first-time setup prevents silent data drain and lost location reports.
Quick Facts
• Default SMS password: 666666 [Elektroda, bsp5020, post #17852066]
• New GPS-Trace (Ruhavik) server: 193.193.165.37 : 32329 for TK110 [Elektroda, los_sombreros, post #18155056]
• Free plan tracks up to 3 units [Elektroda, bsp5020, post #18370408]
• Reset command: FACTORY,666666# [Elektroda, los_sombreros, post #18155056]
• Data usage: ~0.8 MB/day ⇒ ~24 MB/month [Elektroda, morfeusz333, post #18234132]
How do I switch a GT02A from SMS to GPRS for GPS-Trace?
Send three texts in order:
- FACTORY,666666# (clears old settings).
- APN,,,,#.
- SERVER,666666,0,193.193.165.37,32329,0#.
The tracker answers “OK” after each command and starts GPRS mode automatically; no separate GPRS command is needed on TK110 firmware [Elektroda, los_sombreros, post #18155056]
What APN command should I send for my SIM?
• Orange PL: APN,666666,internet,internet,internet# [Elektroda, bsp5020, post #18119157]
• Play PL: APN,666666,internet# (user and password left blank) [Elektroda, los_sombreros, post #18358823]
• O2 UK: APN,666666,mobile.o2.co.uk,o2web,password# [Elektroda, bsp5020, post #17852066]
Which server IP and port does the new GPS-Trace (Ruhavik) use?
Use IP 193.193.165.37 and port 32329 when you select “Resiont TK110” in Ruhavik [Elektroda, los_sombreros, post #18155056]
How do I find and enter the tracker’s Unique ID?
- Send SERVER,666666,0,193.193.165.167,20488,0# to point the device to id.wialon.net.
- Visit http://id.wialon.net and note the 15-digit IMEI that appears on port 20488 [Elektroda, bsp5020, post #17852066]
- Paste that full IMEI into the “Unique ID” field on GPS-Trace. "Full IMEI, not the 11-digit cut, avoids login errors" [Elektroda, los_sombreros, post #18153241]
GPS-Trace says “device did not send messages”. What now?
Three common causes:
- Missing leading zero in IP (e.g., 193.193.165.037) blocks packets [Elektroda, darekkolo, post #18503324]
- Wrong port; TK110 expects 32329 or 20488 depending on server [Elektroda, los_sombreros, post #18155056]
- GPRS off—resend APN and SERVER commands, then STATUS,666666# to confirm “GPRS:ON” reply [Elektroda, pawel55, post #18851934]
How much mobile data will a GT02A use per month?
At 30-second reporting it consumes about 0.8 MB/day, totalling roughly 24 MB/month [Elektroda, morfeusz333, post #18234132] Lower the TIMER value to 60 s to halve usage.
Can I track more than three devices on GPS-Trace?
The free tier limits you to three units [Elektroda, bsp5020, post #18370408] For four or more, upgrade to a paid Flespi or Ruhavik plan (from ≈ €3/month per additional unit, vendor pricing).
My tracker reports IMEI 88888888888. How do I fix it?
Corrupted IMEI points to bad settings. Send FACTORY,666666# followed by the APN and SERVER commands. Check id.wialon.net; a valid 15-digit IMEI should appear [Elektroda, bsp5020, post #18113243]
How can I add multiple GT02A units in one Ruhavik account?
Create one unit per tracker with device type “Resiont TK110,” unique 15-digit IMEI, and the same server:port for each. Free accounts show three units; excess devices stay offline until you upgrade or create another account [Elektroda, bsp5020, post #18370408]
Which SMS commands confirm the tracker is online?
- STATUS,666666# – replies with GPS and GPRS state [Elektroda, pawel55, post #18851934]
- TIMER,666666,30# – sets and confirms 30 s upload interval.
- CHECK,666666# – returns time, battery, and last fix (standard TK110 manual).
How do I perform a factory reset on GT02A?
Send FACTORY,666666# from any phone. You receive “factory ok!” and the device reboots with default settings [Elektroda, los_sombreros, post #18155056]
Dyegoo app shows only login—how do I access it?
Enter the sticker ID as username and password 123456. If login fails, the seller may have disabled that cloud; switch to GPS-Trace or Ruhavik for active support [Elektroda, bsp5020, post #19056951]