I crashed one of my Mavics. Long story short: I had messed a lot with the binaries on board to unlock the altitude limit, but I didn't do any proper testing, which lead to the Mavic acting very erratically and eventually crashing. I reverted to the official firmware and sent it for repairs. Here's what happened:
1. Opening a repair ticket
I opened a ticket using the DJI help pages. I described the case and gave my information. I also disclosed the situation in order to speed things up. The support personnel gave me a ticket/case number and further instructions.
2. Sending it back
In the email I got from DJI, I got very detailed instructions on how to package the Mavic, what parts to include, and what to write on the box. I also got a courier sticker that I can use for the shipment.
3. Tracking
Throughout all the process, DJI kept me informed using the tracking service. You get a tracking link that you can use to know exactly what is happening to your drone and when.
4. Assessment and Payment
Once the drone arrived, it got in the queue for assessment. In the assessment result, I got details on what needs fixing, pictures of broken parts, and the total cost for repairing. I also got payment information.
5. Repair
The repair process was smooth and took couple of days. DJI also gives you details on which stage of the repair your Mavic is now; repair, testing, QA, etc.
6. Getting it back
After all the testing was done, DJI sent me a notification with the shipment information and the tracking code. Once it arrived, I opened the package to see it was carefully packaged with a lot of bubble wrap. They gave me extra props for free, and even a gimbal cover. What was also professional is that they returned all the broken pieces they fixed, even the screws.
Overall: (★★★★★)
I give DJI 5/5 stars for the repair service. Very professional and pleasant experience.
1. Opening a repair ticket
I opened a ticket using the DJI help pages. I described the case and gave my information. I also disclosed the situation in order to speed things up. The support personnel gave me a ticket/case number and further instructions.
2. Sending it back
In the email I got from DJI, I got very detailed instructions on how to package the Mavic, what parts to include, and what to write on the box. I also got a courier sticker that I can use for the shipment.
3. Tracking
Throughout all the process, DJI kept me informed using the tracking service. You get a tracking link that you can use to know exactly what is happening to your drone and when.
4. Assessment and Payment
Once the drone arrived, it got in the queue for assessment. In the assessment result, I got details on what needs fixing, pictures of broken parts, and the total cost for repairing. I also got payment information.
5. Repair
The repair process was smooth and took couple of days. DJI also gives you details on which stage of the repair your Mavic is now; repair, testing, QA, etc.
6. Getting it back
After all the testing was done, DJI sent me a notification with the shipment information and the tracking code. Once it arrived, I opened the package to see it was carefully packaged with a lot of bubble wrap. They gave me extra props for free, and even a gimbal cover. What was also professional is that they returned all the broken pieces they fixed, even the screws.
Overall: (★★★★★)
I give DJI 5/5 stars for the repair service. Very professional and pleasant experience.