Oppo R15 Pro CPH1831 Unlocked Refurbished Aus Stock
12 MONTH WARRANTY - 100% TESTED - EXPRESS DELIVERY
PACKAGE CONTENTS
1 x Oppo R15 Pro CPH1831 128GB in your colour choice
1 x Wall Charger
1 x USB Cable
1 x White Gift Box
Cosmetic Grading
All items are graded based on their cosmetic appearance as GOOD, GREAT, EXCELLENT, AS NEW OR BRAND NEW. Certified Tech Direct are very careful to make sure that we correctly grade the devices but ultimately it is a subjective exercise. We supply indicative photos in the listing to give you a clear guide of what you can expect and we have a grading video that details examples of the various grade options available.
If you have any concerns at all upon receiving your phone please contact us via email and we will work with you to get a fair resolution. Please don't open a return case before discussing it with our team.
As New – Device is as close to a brand new device as possible. Marks, if ever, will be microscopic.
Excellent – Device looks “as new” (only microscopic surface marks or very fine scratches). This phone is ex-demo or change of mind return and is very lightly used.
Great – Device is in very good cosmetic condition, shows light signs of wear (minor surface scratches or scuff marks). The device has been very well looked after and is in very tidy condition.
Good – Device has been used and shows signs of normal wear and tear (surface scratches and marks). Our best value option. Functions 100% is backed by our 30-day satisfaction guarantee and 12-month warranty.
Battery Performance
All phone batteries have different capacity and the amount of time that they will last depends on capacity and type of usage. Certified Tech Direct tests every battery to ensure that it is above 80% of its original manufactured capacity.
From time to time the capacity of the battery drops unexpectedly, causing issues. Batteries ARE covered by warranty – to take advantage of this warranty please contact us at customer.support@certifiedtechdirect.com.au and we will diagnose the problem and resolve it for you immediately.
NETWORK | Technology | GSM / CDMA / HSPA / LTE |
2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
CDMA 800 & TD-SCDMA | ||
3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
4G bands | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | |
Speed | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps | |
LAUNCH | Announced | 2018, March |
Status | Available. Released 2018, April | |
BODY | Dimensions | 156.5 x 75.2 x 8 mm (6.16 x 2.96 x 0.31 in) |
Weight | 180 g (6.35 oz) | |
Build | Glass front (Gorilla Glass 5), ceramic back, aluminum frame | |
SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
IP67 dust/water resistant (up to 1m for 30 mins) | ||
DISPLAY | Type | AMOLED capacitive touchscreen, 16M colors |
Size | 6.28 inches, 98.9 cm2 (~84.1% screen-to-body ratio) | |
Resolution | 1080 x 2280 pixels, 19:9 ratio (~401 ppi density) | |
Protection | Corning Gorilla Glass 5 | |
PLATFORM | OS | Android 8.1 (Oreo); ColorOS 5 |
Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) | |
CPU | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | |
GPU | Adreno 512 | |
MEMORY | Card slot | microSDXC (uses shared SIM slot) |
Internal | 128GB 6GB RAM | |
eMMC 5.1 | ||
MAIN CAMERA | Dual | 16 MP, f/1.7, 25mm (wide), 1/2.6", 1.22µm, PDAF |
20 MP, f/1.7, 25mm (wide), 1/2.8", 1.0µm | ||
Features | LED flash, HDR, panorama | |
Video | 2160p@30fps, 1080p@60/120fps, 720p@240fps | |
SELFIE CAMERA | Single | 20 MP, f/2.0, 20mm (wide), 1/2.8", 1.0μm |
Video | 1080p@30fps | |
SOUND | Loudspeaker | Yes |
3.5mm jack | Yes | |
COMMS | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Bluetooth | 5.0, A2DP, LE, EDR | |
GPS | Yes, with A-GPS, GLONASS | |
NFC | Yes | |
Radio | No | |
USB | microUSB 2.0, USB On-The-Go | |
FEATURES | Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
BATTERY | Non-removable Li-Po 3430 mAh battery | |
Charging | Fast charging 20W | |
VOOC | ||
MISC | Colors | Ceramic Black, Dream Mirror Red, Cosmic Purple |
Models | CPH1831 | |
TESTS | Performance | AnTuTu: 146526 (v7) |
GeekBench: 5809 (v4.4) | ||
GFXBench: 7.6fps (ES 3.1 onscreen) | ||
Display | Contrast ratio: Infinite (nominal), 4.251 (sunlight) | |
Camera | Photo / Video | |
Loudspeaker | Voice 69dB / Noise 73dB / Ring 76dB | |
Audio quality | Noise -93.7dB / Crosstalk -92.0dB | |
Battery life |
Endurance rating 86h
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SKU | OPPOCPH1831 |
Brand | Oppo |
WARRANTY
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30 Days 100% Satisfaction GuaranteeWe know that you will be delighted by the phone we send you and we back that with a 30-Day satisfaction guarantee. If you aren’t 100% happy with your phone just return it to us in the same condition for a full refund. All you need to do is contact us within thirty (30) days of receiving your phone. If the return is for change of mind you will need to pay the return postage.
Terms & Conditions - 30 Days 100% Satisfaction Guarantee
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12 Month Repair or Replacement WarrantyAll of our products are tested to the highest standards and we stand behind their quality. If you have any issues with the phone in the first 12 months we will repair or replace the device. NEW Products come with Manufacturer Warranty as stated in the product description.
Terms & Conditions - 12 Month Repair or Replacement Warranty
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SUPPORTIf you have any questions or feedback regarding an order please contact us through eBay messages. We have people standing by to answer your questions and generally respond to all message within a couple of hours during business hours. Please keep in mind that our regular days of trade and store hours are Monday - Friday 9AM - 5PM AEST. We are unable to respond to any questions outside those times. We do not trade on public holidays in the state of New South Wales, Australia and will not be able to respond to questions on these days either. For Customer Support enquiries please contact us at customer.support@certifiedtechdirect.com.au |
RETURNSYou are required to obtain a return authorisation from the Certified Tech Direct Customer Service Team before returning any item. Repair, refund or replacement will not be processed until the item has been received and inspected by a Certified Tech Direct representative. To get a return authorisation please contact us at customer.support@certifiedtechdirect.com.au |
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If your order is completed and paid by 2PM AEST it will be dispatched on the SAME DAY. Orders placed after this will be dispatched next business day.

If you aren’t 100% happy with your phone just return it to us in the same condition within 30 days for a refund of the purchase price.

If you have any issues with the phone in the first 6-12 months, we will repair, replace, or refund the device.

Every single product undergoes an extensive 72 point inspection process that ensures that it meets the high standards that you deserve.

We use Australia Post Service for delivery to residential/business addresses and AusPost to PO Boxes and some regional locations.

Our phones are network unlocked, meaning you can use any compatible SIM card on your device (unless very clearly stated in the listing)