Most Common GPS Tracking Problems Experienced by Users

You open the app to check on your car, your dog, or a trailer parked across town, and the pin says it was last seen yesterday. Or it sits on the wrong street. Or it keeps sending alerts from a spot it never left.

The good news: most GPS tracking problems have ordinary causes, and you can fix nearly all of them yourself in a few minutes. This guide starts with a one-minute checklist, explains why problems happen, then walks through the 10 most common ones with a fix for each.

Key takeaways

• Every tracker has to fix its position, send it over the cellular network, and show it in your app. Find the broken step, and you've found the fix.
• Metal, roofs, and underground parking cause far more trouble than the satellites themselves.
• A stale pin usually means the tracker can't report for a while, not that it's lost.
• Trackers that only support 2G or 3G no longer connect in the US and need a 4G LTE replacement.

GPS tracker not working? The 60-second checklist

Run through these in order. Each one takes a few seconds.

1. Check the "last seen" time. A few minutes ago is normal between updates. Hours or days points to a blocked signal, a flat battery or a plan issue.
2. Check the battery level in the app, and charge the device if it's low.
3. Get it into the open, or wait until the car, pet or bag moves outside on its own.
4. Restart the device.
5. Confirm your plan is active and the card on file hasn't expired.
6. Update the app and make sure your phone allows its notifications.

If the pin updates after these steps, you're done. If not, the next section explains what's going on, and the table after it points you to the right fix.

Why GPS tracking problems happen

Every real-time tracker does three things in a row. A problem at any one of them looks the same on your phone: a pin that's late or in the wrong place. Knowing which step broke tells you what to fix.

1. Fix: the tracker listens to satellites to work out where it is. It needs some view of the sky.
2. Send: it reports that location over the cellular network. It needs coverage, battery, and an active plan.
3. Show: your app puts it on the map and sends alerts. Your phone needs to be online, with notifications and settings right.

The official U.S. government GPS site lists the usual culprits behind a bad fix: signals blocked by buildings, bridges, and trees; use indoors or underground; and signals bouncing off walls before they reach the receiver (called multipath). It lists jamming, major solar storms, and satellite maintenance as far less common (GPS.gov). In other words, the environment around the tracker causes far more trouble than the satellites do.

Tracker problem or navigation problem? Some "GPS problems" belong to navigation, not tracking. A navigation unit or app gives you directions; a tracker tells you where something is. If a map won't load on your dashboard screen, or directions send you down a road that no longer exists, that's out-of-date map data in your navigation device or app, and updating its maps is the fix. The rest of this guide is about trackers. For the basics, see everything you need to know about GPS tracking.

10 common GPS tracking problems: quick troubleshooting table

Find your symptom, then jump to the fix.

GPS signal issues

These are fix problems: the tracker is struggling to work out where it is.

The location is wrong or off by a block

The pin is across the street, or in the middle of a building, because the tracker can't see enough sky. For reference, GPS.gov notes that GPS-enabled smartphones are typically accurate to within 4.9 m (16 ft) under open sky, and that accuracy gets worse near buildings, bridges and trees. Dedicated trackers face the same physics. Tracki's datasheet lists accuracy under 5 m in open sky, which drops in tight city streets or under cover.

• Move the tracker out of metal: toolboxes, lockboxes and metal-lined compartments block the signal.
• Give it a moment after switching on.
• Check the next few updates before deciding it's wrong. One-off pin downtown is normal.

The pin jumps around when nothing is moving (GPS drift)

Your parked car appears to wander around the block overnight. This is GPS drift, and it comes from weak or reflected signals. In "urban canyons" between tall buildings, signals bounce before they arrive, and each bounce nudges the calculated position a little.

• Improve placement so the device has a clearer view up.
• Read small jumps while parked as noise, not movement. Zoom out and look at the pattern.
• If drift is setting off alerts, see false geofence alerts.

The tracker loses location indoors

Satellite signals don't pass well through roofs and walls, and GPS.gov lists indoor and underground use among the most common causes of poor accuracy. Nothing is broken. Tracki devices can also locate themselves using nearby Wi-Fi networks when GPS can't reach, which helps inside a school, mall, or parking structure. Expect indoor locations to be less precise than outdoor ones.

GPS tracker not updating or offline

These are sending problems: the tracker may know where it is, but it can't report it.

The tracker is offline or hasn't updated in hours

The pin hasn't moved, even though you know the car or bag has. The common reasons are a cellular dead zone (a basement garage, a rural road, a metal building) or a plan that has lapsed.

• Wait for it to move back into coverage, or take it outside and walk or drive for 10 minutes.
• Restart it.
• Check your plan status and payment method in your account.
• If the same spot is a problem every time, it's that spot, not the device.

A stale pin isn't the same as a lost device. "Last seen 40 minutes ago at the airport garage" usually means it's still there, underground, and will report in once it's back under open sky.

An older tracker won't connect at all (2G and 3G shutdowns)

US carriers have retired their older networks. T-Mobile shut down its 2G network on August 3, 2026, the last major US carrier to do so, after AT&T in 2017 and Verizon in 2020. A tracker whose radio only speaks 2G or 3G can't connect to anything, however good its battery.

Check the device's spec sheet for its network type. If it's 2G or 3G only, it needs replacing with a 4G LTE model. The current Tracki line runs on 4G LTE.

Power and battery problems

Also send problems: without power, nothing gets reported.

The tracker won't turn on or won't charge

• Charge for at least 30 minutes before trying again. A fully drained battery may not respond right away.
• Try a different USB power source and the cable that came with the device.
• On magnetic chargers (TrackiPet Mini, TrackiPlus, TrackiSlim), wipe the contact points and make sure the charger sits fully in place.
• Let a hot or cold device return to room temperature. Tracki devices are rated for -20 to +60 °C (TrackiOBD: -30 to +100 °C).
• For a plug-in car tracker like TrackiOBD, check that it's seated firmly in the OBD2 port.

The battery drains faster than expected

How often a tracker reports matters more than anything else. Live tracking at short intervals uses far more power than a report every few minutes. That's why every battery figure is an "up to" figure: it depends on how often the device reports.

• Use a longer update interval day to day, and switch to live tracking only when you need it.
• Build charging into a routine that fits the device, for example, every few days for a pet tracker.
• If charging is the real problem, choose a longer-battery device (see the comparison below).

Alert and history problems

These are show problems: the location data is arriving, but the app or your phone isn't presenting it the way you expect.

You're getting false geofence alerts

The geofence is small, and ordinary drift pushes the pin back and forth across its edge. Each crossing fires an alert. Delete the small zone and draw a larger one in the same place. A zone around the whole block or neighborhood behaves far better than one traced around a single house. Name it after the real place ("Grandma's house", "Storage yard") so alerts are easy to read at a glance.

Too many alerts, or none at all

Too many: check for the same email or phone number added twice, and for overlapping geofences covering the same area. Remove the duplicates.

None: make sure the alert type is switched on, and the channel you want (push, email, or SMS) is selected. Then check your phone's own settings: app notifications allowed, and Focus or Do Not Disturb not muting them.

The travel history looks like a tangle of lines

Instead of a clean route, you get a scribble of zigzags. Drift while parked adds the zigzags, and long gaps between updates get drawn as straight lines across the map. Hellotracks points out that jumpy tracks can also inflate distance, since every zig and zag gets counted.

• Look at one trip at a time. In the Tracki app, Trips splits history into separate journeys, so a drive reads as "left home at 5:46, arrived at school at 5:58" rather than a pile of pins.
• Shorten the update interval for the times you need a detailed route.

Where to put your tracker, by what you're tracking

Placement prevents more problems than any setting. Start with this table, then read the tips for what you're tracking.

A car or truck

Metal can interfere with GPS and cellular signals, so tracker placement matters. Avoid enclosed metal spaces such as the trunk floor or metal boxes.

• Choose a spot behind plastic trim, near the dashboard, or under the rear window shelf where the device has a clearer view of the sky.
• Avoid metal-lined compartments, which can block signals and cause delayed or missing updates.
• For a plug-in vehicle tracker, using the vehicle's power can eliminate the need for regular charging.
• If tracking a teen driver, make sure the person knows about the tracker and understands how it is being used.
• A child or an aging parent

At the bottom of a backpack under a laptop, a tracker sees less sky than when clipped to an outer strap or worn on a lanyard. Most "not updating" reports here are a flat battery, so make charging part of an existing routine, like charging a phone. Loved ones should always know they carry the device and what the SOS button does. For more, see our guide to personal GPS trackers.

A dog or cat

Pets can show an older location when they're indoors because walls and roofs can weaken GPS signals. A few simple checks can help keep tracking reliable:

• Check the last-seen location: An older pin while your pet is indoors does not necessarily mean the tracker has stopped working.
• Secure the tracker: Make sure the collar clip is firmly attached and positioned so it stays in place.
• Keep charging contacts clean: Wipe the contacts regularly to ensure the device charges properly.
• Charge on a regular schedule: Battery life depends on how frequently the tracker reports its location.
• Check the signal outdoors: If the location remains stale, see whether it updates once your pet is outside.

For more pet-tracking options, see our pet GPS tracker page.

A trailer, machinery or other equipment

Equipment is usually surrounded by steel, and it may sit for weeks. Mount the tracker where at least part of it faces open sky, not boxed in by the frame. For long stretches without charging, a large-battery device such as TrackiPro (listed at 9 to 365 days depending on reporting) removes the most common failure: a dead battery nobody noticed.

Luggage or a shipment

Deep inside a packed case, a tracker has a harder time. An outer pocket helps. Expect gaps in updates while a bag sits in a hold, warehouse, or truck, and look for the next report once it's out in the open.

When to Choose a Different GPS Tracker

If you keep running into the same problem, the issue may be the tracker itself rather than your setup. A battery that runs out too often may call for a longer-lasting device, while luggage or smaller items may benefit from a slimmer tracker. Here's how Tracki's current lineup fits different tracking needs.

*Battery life depends on the device, tracking mode, update frequency, network conditions, and usage.

If troubleshooting hasn't solved the problem, choosing a tracker that better matches what you're tracking may be the next step. Tracki offers options for everyday tracking, long-term asset monitoring, compact items, and pets, so you can choose a device based on how and where you'll use it.

Conclusion

Most GPS tracking problems come down to three steps: the tracker couldn't determine its location, couldn't send it, or the app couldn't display it. Start with the basics: move the tracker to a location with a clearer view of the sky, charge the battery, check your cellular coverage and plan, and make sure your app notifications are enabled.

If the problem keeps coming back, the tracker may not be the right fit for what you're tracking. Choose a device based on your needs, whether you're monitoring a car, a person in your care, a pet, equipment, or something in transit.

Frequently asked questions

How do I reset my GPS tracker?

Start with a simple restart, which clears most temporary glitches without changing your settings. If that doesn't help, contact Tracki support before trying a full reset, since a factory reset can erase your alerts and zones.

What is a GPS cold start, and how long does it take?

A cold start is when a tracker switches on after a long time off and has to find satellites from scratch. Tracki's datasheet lists under 24 seconds for a cold start and under 2 seconds for a hot start, in open sky. Indoors or under cover, it takes longer.

Why does my tracker show offline when the battery is charged?

A charged but offline tracker usually has no cellular coverage where it is, or an inactive plan. Restart it, check your plan and payment method, and see whether it reconnects once it moves.

Can a GPS tracker work inside a car trunk or metal box?

Poorly. Metal blocks both satellite and cellular signals, so updates will be late or missing. Behind plastic trim, near the dashboard, or in the OBD2 port are better choices.

How accurate is a GPS tracker supposed to be?

Under open sky, consumer GPS is typically accurate to within about 5 meters (16 feet), and less accurate near buildings and trees. Tracki's datasheet lists under 5 m in open sky.

Is it legal to use a GPS tracker?

Tracking your own property, or a person in your care who knows they carry the device, is the responsible and intended use. Never track someone without their knowledge. Laws vary by state, so check yours.