GPS not locking
Antenna, module, cable or interference issues.
Sensors and calibration
Drone GPS, compass and IMU repair.
If your drone will not get a GPS lock, keeps asking for compass calibration or drifts in hover, the problem may be more than a calibration. NVX diagnoses and repairs drone navigation sensors.
Navigation problems we solve
Accurate sensors are essential for safe flight and return-to-home.
Compass error
Magnetic interference, damaged compass or calibration faults.
IMU calibration failed
Sensor faults, especially after a crash.
Drifting in hover
Calibration, vision-sensor or IMU issues.
Toilet-bowl effect
Compass misalignment causing circling flight.
RTK accuracy (survey)
RTK and GNSS checks for mapping drones.
How NVX drone repair works
Every repair gets a tracked service reference so you always know where your drone is.
1. Submit a repair request
Share the drone model, what happened and photos. It takes about three minutes online.
2. Drop off or courier
Visit us in Connaught Place, New Delhi, or courier the drone from anywhere in India.
3. Diagnosis and quote
A technician inspects the drone and shares the fault and repair cost before any work starts.
4. Repair and test
Approved repairs are carried out, then the drone is calibrated and test-flown where safe.
5. Return with report
You get the drone back with a summary of the work done. Track progress any time on the service-status page.
FAQ
GPS & Calibration Repair: common questions
Why does my drone keep asking for compass calibration?
Nearby metal or magnetic sources, a damaged compass or a loose module are common causes.
My drone will not get a GPS signal. Can you fix it?
Yes, if it is a hardware fault. First try an open area away from buildings; if it still fails, book a diagnosis.
Can a crash damage the IMU?
Yes. A hard impact can affect the IMU and cause calibration failures or unstable flight.
Do you check RTK accuracy on survey drones?
Yes, as part of enterprise and survey drone service.
Book a repair
Get a tracked service reference in minutes.
Visit us at C Block, C42/2, 1st Floor, Dwarka Sadan, Middle Circle, Connaught Place, New Delhi, Delhi 110001 (Mon-Sat, 11:00 AM-7:00 PM), or courier your drone from anywhere in India.
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