1. Please send us the device serial number with picture to our Email
2. No Need Shipping. No refund service
3. This is Only for Software Update, Without Hardware Warranty. Please Notice
4. It Will Take 1-3 Working Days To Be Finished. We will send you activation code for updating online or open the authorization to your deivce directly.
5. Suitable for: OTOFIX D1
Pictures of OTOFIX D1 One Year Update Service (Subsription Only)
OTOFIX D1 One Year Update Service (Subsription Only), now only need US$137.75, this price is valid within 1 week, If you need to buy OTOFIX D1 One Year Update Service (Subsription Only), go to https://www.chinaobd2.com/wholesale/otofix-d1-update-service-8974.html.