Return, Replacement & Refund Policy
Governing Domain: oasisit.tech · Updated: October 2026
Report factory hardware faults within 7 calendar days of courier delivery for instant 1-to-1 replacement.
Box, cables, adapters, warranty card, and invoice must be preserved in undamaged condition.
When eligible for a refund, funds are disbursed within 5–7 business days via bKash, Nagad, or BEFTN bank transfer.
1. Dead on Arrival (DOA) & Defect Replacement
If a handset ordered from oasisit.tech exhibits any verified manufacturing defect within 7 days of delivery, you are entitled to an immediate replacement of the exact model, color, and configuration.
Eligible defects include:
- Display defects: Dead pixels exceeding 3 dots, panel flickering, uncalibrated green tint, or unresponsive touch layers.
- Network & Connectivity: Cellular modem failure, persistent SIM read error, defective Wi-Fi/Bluetooth chip.
- Audio & Sensors: Non-functioning ear speaker, main microphone failure, or defective haptic motor.
- Power & Battery: Abnormal shutdown loops, failure to accept wired charging, or severe battery overheating without workload.
2. Ineligible Situations (No Return / No Refund)
To protect market prices and prevent fraud, returns and refunds are NOT accepted under the following conditions:
- Change of Mind: We do not offer returns or refunds because the customer changed their preference regarding color, form factor, or subjective operating system nuances after opening the seal.
- Physical Damage or Wear: Devices showing signs of scratches, scuffs, drops, exposure to liquids, or thermal abuse.
- Missing Packaging or Serial Discrepancy: Products returned without the original packaging box, matching serial/IMEI barcode stickers, factory protective wraps, or included accessories.
- Customer Software Tampering: Devices with unlocked bootloaders, modified recovery partitions, or unofficial custom firmware.
3. Refund Disbursement Timelines & Channels
In scenarios where an identical replacement unit cannot be fulfilled (e.g., product is completely discontinued or out of stock), a full monetary refund will be executed.
- Inspection Window: Upon receiving the returned unit at our Dhaka technical hub, inspection is completed within 24 to 48 hours.
- Disbursement Timeline: Approved refunds are sent within 5 to 7 business days.
- Refund Channels: Disbursed directly to the customer's verified personal bKash, Nagad, Rocket account or via BEFTN electronic bank transfer.
4. Step-by-Step Return Process
- Call our Dhaka support desk at
+880 1712-261576or emailsupport@oasisit.techwith your Order ID and photographic/video proof of the fault. - Our support technician will provide a Return Merchandise Authorization (RMA) tracking number.
- Pack the handset safely in its original factory box with all bundled accessories and proof of purchase.
- Send via courier or drop off at our Dhaka Hub: OASIS Tech, Dhaka Flagship Center, Bangladesh.