Oppo A31 China
Overview
Product sourcing insights & recommendations
The Oppo A31 (2020) and its Chinese equivalent, the Oppo A8, are currently positioned in the ultra-budget and refurbished markets. While originally mid-range devices, they are now primarily utilized in price-sensitive regions for basic communication or repair harvesting AlibabaWikipedia.
Market Trends & Insights (2024-2026)
* Legacy Lifecycle: The device is largely considered obsolete for primary use due to its Helio P35 processor and limited support for modern apps on Android 9 Alibaba.
* Regional Demand: Significant demand persists in Egypt, Southeast Asia, and Africa, where it serves as a reliable "burner" or senior-focused phone Alibaba.
* Wholesale Dynamics: Bulk prices for refurbished units typically range from $39 to $89 depending on storage and condition Alibaba.
* Technological Shift: Oppo's current strategy in China has pivoted toward high-end and foldable models, moving away from legacy A-series hardware in domestic primary sales ChinadailyInforma.
Product Comparison: Global vs. China
| Feature | Oppo A31 (Global) | Oppo A8 (China) |
|---|---|---|
| Model Code | CPH2015 | PDBM00 Wikipedia |
| Network | Global LTE Bands | China-Specific Bands Alibaba |
| Software | ColorOS with Google Services | ColorOS without Google Services Alibaba |
| Storage | 64GB / 128GB | 128GB standard Wikipedia |
I have compiled a list of similar used smartphones currently available on B2B platforms, including pricing and supplier details from major electronics hubs like Shenzhen. Check the file below for the full list.
Based on the Oppo A31's legacy status, you can continue with:
Smartphone 4gb Ram 128gb Storage Used
Products · Top picks & verified manufacturers
Wholesale Used for for 12Pro Unlocked 4G/WiFi Smartphone 4GB RAM 64GB/128GB/256GB Storage 6.1" Display
Yiwu Yihe Trading Co., Ltd.🇨🇳CN2 yrs
Original Genuine Used 5g Smartphone 4gb ram with 128gb/256gb/512gb Storage Unlocked 6.1-inch Oled Display PHONE for IPHONE 13
Guangzhou Zidian Technology Limited🇨🇳CN6 yrs
Genuine Used for 13 5g Smartphone 4gb ram with 128gb/256gb/512gb Storage Unlocked Us Version 6.1-inch Oled Display
Original Used 13 5G Cellular Mobile Phone Real OLED Screen 4GB RAM 128GB/256GB/512GB Storage Unlocked for GSM CDMA LTE Version
Rende Technology (shenzhen) Co., Ltd.🇨🇳CN3 yrs
Wholesale Used Original Mobile for 12 Mini 5.4 Inch A14 US Version 4GB RAM 64GB/128GB/256GB Storage 5G Smartphone
Shenzhen Futian District Tongtiandi Communication Market Yinuo Communication Accessories Cabinet🇨🇳CN3 yrs
Us Version Gsm Cdma Lte Cellular 128Gb/256Gb/512Gb Unlocked 4Gb Ram Used Phone a Processor Series Smartphone 13 Pro Max
Shenzhen Supplier Technology Co., Ltd.🇨🇳CN2 yrs
Used Unlocked 6+128g Mobile Phones Stylo6(Q730) Using Mobile Phone for LG Stylo6(Q730) Used Phones
Shenzhen Amanki Technology Co., Ltd.verified🇨🇳CN14 yrs
Original Brand New and Used Phone 12 Pro 5g 128gb 256gb Used Mobile Phone
Wholesale Used for 11 128GB Black Unlocked Original Smartphone Face ID 4GB RAM Factory Supplier Bulk Order Hot Sale
Shenzhen Promise Communications Co., Ltd.🇨🇳CN1 yr
Original Unlocked US Version A14 Processor Smartphone No Scratch Second Hand iPhone 12 Pro
Shenzhen Waley Technology Co., Ltd.🇨🇳CN4 yrs
Phone 12 Mini 99% New Storage Refurbished Used Mobile Cell Phone Handset Us Version Model Unlocked Original 4gb 12mp 5.4
Genuine Used iPhone 13 Green 128GB Storage 4GB RAM Nano SIM eSIM Unlocked Excellent
Shenzhen Xinyuhe Electronic Technology Co., Ltd.verified🇨🇳CN3 yrs
Wholesale Price Good Condition Used for iPhone 11 Pro 5G LTE 4GB RAM 128GB/256GB Storage Unlocked US Version Original
Shenzhen Zhongxing Communication Technology Co., Ltd.🇨🇳CN2 yrs
Original Used for iPhone 13 5G Unlocked Cellular Mobile Phone 4GB RAM Real OLED Screen 128GB/256GB/512GB Storage Options US
Wholesale Good Quality Used Mobile Phones Octa Core 64GB 128GB 256GB 4G Smartphone for Phone XR
Xizhiyoupin (Guangzhou) Information Technology Co., Ltd.verified🇨🇳CN5 yrs
Wholesale Used Mobile Phones Grade B Ip 11 Smartphone 5G Cellular 128GB Storage Unlocked Used Phone Mobile Phones
Dongguan Xunlin E-Commerce Co., Ltd.🇨🇳CN2 yrs
Stylish 6.1-Inch 128GB 256GB 5G Unlock Smartphone High Quality Nice Appearance Refurbished for IPhone 12 LTE US Version Used
Gecko Electronics Limited🇭🇰HK4 yrs
Used OEM for 17 5G Smartphone 128g/256g/512g HD Display 4GB RAM Original Accessories
HK Interlink Group Limitedverified🇭🇰HK1 yr
Used Unlocked Phone 12 64G Smartphones Original Version US 4G Network Excellent Battery Health
HONG KONG NO. 1 TELECOMMUNICATIONS LIMITED🇭🇰HK1 yr
Wholesale Used for S10E 4G LTE Mobile Phone 6GB RAM 128GB/512GB Unlocked 5.8" OLED Screen 48MP Rear Camera 10MP Front Camera
HONGKONG AMANKI TECHNOLOGY CO., LIMITED🇭🇰HK1 yrOriginal Used for iPhone 13 5G Unlocked Cellular Mobile Phone 4GB RAM Real OLED Screen 128GB/256GB/512GB Storage Options US
Used for Phone 13 Mini Unlocked US Version GSM CDMA LTE Good Quality Smartphone 5.4inch Screen 4GB+128/256/512GB Storage
Wholesale Good Quality Used Mobile Phones Octa Core 64GB 128GB 256GB 4G Smartphone for Phone XR
Wholesale Used SE 64GB/128GB/256GB 4GB RAM 4.0" Screen 4G/WiFi Smartphone with 3 Months Warranty
Wholesale Used Mobile Phones Grade B Ip 11 Smartphone 5G Cellular 128GB Storage Unlocked Used Phone Mobile Phones
Stylish 6.1-Inch 128GB 256GB 5G Unlock Smartphone High Quality Nice Appearance Refurbished for IPhone 12 LTE US Version Used
Used OEM for 17 5G Smartphone 128g/256g/512g HD Display 4GB RAM Original Accessories
Used Unlocked Phone 12 64G Smartphones Original Version US 4G Network Excellent Battery Health
US Version for for 128M RAM 4G/5G/WiFi Enabled Second-Hand Mobile Phone Battery Good Quality 3 Months Warranty Wholesale
Wholesale Used for S10E 4G LTE Mobile Phone 6GB RAM 128GB/512GB Unlocked 5.8" OLED Screen 48MP Rear Camera 10MP Front Camera
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Sources & References
24 sources cited · Verified industry data & reports
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Emerging trends include the rise of foldable displays, sustainable materials, and enhanced camera technology, as well as growing use of IoT integration and ...
Mainland China's smartphone market declined 1% in ... - Omdia
Omdia
Mainland China's smartphone market declined 1% in 2025, with Huawei reclaiming the top annual spot and Apple leading Q4. Omdia research ...
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China Daily
Chinese smartphone company Oppo is strengthening its high-end market strategy with its new smartphones, as it steps up push to hone its technological prowess ...