I9300 Mobile Phone
Overview
Product sourcing insights & recommendations
The Samsung i9300 Galaxy S III, famously known as "The iPhone Killer" at its 2012 launch, has transitioned from a global market leader to a niche collector's item and a benchmark for legacy tech enthusiasts. While functional demand for daily use has ceased, it maintains a steady presence in the retro-tech and secondary markets.
Product Overview & Legacy
* Technical Powerhouse: The i9300 was one of the first mainstream quad-core smartphones, featuring the Exynos 4412 Quad chipset and a 4.8-inch Super AMOLED display. GsmarenaTechpinas
* Innovation Leader: It introduced key software innovations like S Voice, Smart Stay, and Pop-up Play, which influenced the user experience of future generations. Alibaba
* Design Heritage: Its nature-inspired "pebble" design with rounded corners became a signature look for Samsung during the early 2010s. Wikipedia
Market Trends & Collector Insights
* Value Bottoming: Functional resale values have bottomed out, with used units typically ranging from $15 to $45 depending on condition. Alibaba
* Collector Premium: Mint condition or "New Old Stock" (NOS) units are increasingly sought after by tech historians, where prices can significantly exceed standard used market rates. Igeniusphonerepair
* Market Position (2026 Forecast): While current Samsung flagships (like the Galaxy S series) are closing the resale value gap with Apple by mid-2026, the S III remains purely a nostalgia and testing device. Sellcell
Sourcing & Wholesale Reality
Finding "New Old Stock" or original refurbished i9300 units in bulk is challenging due to the device's age.
* Wholesale Availability: Direct B2B listings for the i9300 are rare; current wholesale markets focus on newer refurbished models (S21-S25).
* Specialized Suppliers: To source legacy models like the i9300, it is recommended to work with specialized refurbishment wholesalers in electronics hubs like Shenzhen, who handle custom sourcing for second-hand and refurbished legacy devices.
Here are the trends and sourcing options for the Galaxy S III. You can continue with:
Samsung I9300 Galaxy S Iii Mobile Phone Refurbished New Old Stock Wholesale
Products · 2 lists

Hot Selling S23 3+64GB Android 8.1 Smartphone 3G & 4G Mobile Phone
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Hot Selling S30 Ultra 16GB+1TB 7.3 Inch Celular NETWORK Full Display Android 13 Mobile Cell Smart Phone Android Phone
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Wholesale Smartphone Melrose S9 Pro 3 Inch 3G Compact Android Mini Smartphone
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Melrose S9 Pro 3 Inch Quad Core Mobile Phone 2+16GB 3G Compact Android Mini Smartphone
Shenzhen Connectech Technology Co., Ltd.verified🇨🇳CN9 yrs
Mobile Phones S23 Pro Top-Rated 4G Smartphone 3inch Display 2GB 3GB RAM 16GB 32GB ROM Dual 3G SIM Latest Android 9
Guangzhou Doolike Electronic Technology Co., Ltd.verified🇨🇳CN9 yrs
Melrose S9 Pro 3 Inch Quad Core 2GB 16GB 5.0MP Rear Camera WiFi 3G Compact Android Mini Smartphone
Shenzhen Cwell Electronic Technology Co., Ltd.verified🇨🇳CN14 yrs
Factory Price Android 15 Barcode Scanner Handheld Industrial PDA NFC 1D/2D 6-inch Screen Octa-core CPU 4G WiFi IP67 4GB/64GB
Sichuan Xuxin Technology Co., Ltd.verified🇨🇳CN1 yrRelated Searches
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Sources & References
28 sources cited · Verified industry data & reports
Samsung I9300 Galaxy S III - Full phone specifications
www.gsmarena.com
All hail the great Galaxy S3 GT-I9300. The Legend. Mass Effect Infiltrator on this bad boy is gaming heritage! I swear the 3D graphics from this beast still beats most phones today! ... Samsung Galaxy S26+ Plus 5G Ai (USA & Global) (Not for Xfinity) Factory Unlocked Liberado 6.3" 50MP SM-S947B Version Latina (White SM-S947BZWJGTO, 256GB + 12GB) ... Deal recommended based on its price history. Today is no ordinary day for the GSMArena test track, which is about to see the Bugatti Veyron of smartphones do the rounds in an attempt to beat the lap record of its predecessor. Samsung have...
Samsung I9300 Galaxy S III (S3) Specifications, Comparison and ...
www.phonebunch.com
The I9300 Galaxy S III (S3) runs on Android OS, v4.0.4 (Ice Cream Sandwich) and all this is powered by a 2100 mAh battery. It measures 136.6 x 70.6 x 8.6 mm (height x width x thickness) with a total weight of 133 grams including battery. Samsung I9300 Galaxy S III (S3) Detailed Specifications Samsung I9300 Galaxy S III (S3) Android Smartphone was launched in May 2012. It is running on the Exynos 4212 Quad processor with Mali-400MP GPU. The I9300 Galaxy S III (S3) has a 4.8 inches HD, 720 x 1280 pixels Super AMOLED display with a pixel density of 306 ppi. Coming to cameras, it has a 8 MP rear camera and a 1.9 MP front camera for selfies. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the I9300 Galaxy S III (S3).
Explained: Galaxy S Iii 3 I9300 Standards, Composition, and ...
www.alibaba.com
Known for its sleek design, innovative features, and powerful performance at the time, it became one of Samsung's most iconic models. Even today, understanding its specifications and proper maintenance practices can be valuable for collectors, retro tech enthusiasts, or users still relying on this durable device. This guide provides a detailed breakdown of the Galaxy S3 I9300’s technical specifications and essential care tips to maximize its lifespan and usability. Historical Note: The Galaxy S III was Samsung's best-selling smartphone for several years and introduced features like Smart Stay, Direct Call, and Pop-up Play—innovations that influenced future smartphone design and user experience. The Samsung Galaxy S III (I9300) was one of the most iconic smartphones of its era, launched in 2012 as a flagship Android device. Designed to meet diverse global market needs, Samsung released several variants of the Galaxy S III, each tailored to specific network technologies, regions, and user preferences. The Samsung Galaxy S3 I9300 remains a testament to early 2010s smartphone innovation. While no longer suitable as a primary device for modern app demands, with proper maintenance and smart usage, it can still serve reliably for basic tasks or as a nostalgic piece of tech history. In the United States and Canada, Samsung partnered with major carriers to release customized versions of the Galaxy S III, optimized for their respective networks. CDMA/LTE model for Verizon Wireless. ... GSM/LTE model tailored for AT&T’s network. ... CDMA version for carriers like Sprint and U.S. Cellular. CDMA2000 and EV-DO Rev. A support ... Expert Tip: If you're looking to use a Galaxy S III today for retro Android experiences or app testing, the I9300 or I9305 models are preferred due to strong community developer support, including custom ROMs like LineageOS.
Samsung GT-i9300 Galaxy S III 16GB / Galaxy S3 | Device Specs | ...
phonedb.net
You are here: Device Specs \ Samsung GT-i9300 Galaxy S III 16GB / Galaxy S3 Samsung SM-L705U Galaxy Watch Ultra 2025 47mm TD-LTE US (Samsung L700) Samsung SM-L7050 Galaxy Watch Ultra 2025 47mm TD-LTE CN (Samsung L700) Samsung SM-L705F Galaxy Watch Ultra 2025 47mm Global TD-LTE (Samsung L700)
Samsung Galaxy S III - Wikipedia
en.wikipedia.org
"Because we were only permitted to see the products and others weren't," explained Principal Engineer Lee Byung-Joon, "we couldn't send pictures or drawings. We had to explain the Galaxy S III with all sorts of words." Despite such security measures, specifications of one of the three units were leaked by Vietnamese Web site Tinhte, although it was not the selected design. After inviting reporters in mid-April, Samsung launched the Galaxy S III during the Samsung Mobile Unpacked 2012 event at Earls Court Exhibition Centre, London, United Kingdom, on 3 May 2012, instead of unveiling their products earlier in the year during either the World Mobile Congress or Consumer Electronics Show (CES). Within a month of the London unveiling, auction and shopping website eBay noted a 119-percent increase in second-hand Android phone sales. According to an eBay spokesperson, this was "the first time anything other than an Apple product has sparked such a selling frenzy." The S III was the first Android phone to have a higher launch price than the iPhone 4S when the Apple product was released in 2011. In February 2012, prior to the Mobile World Congress (MWC) in Barcelona, Spain, there were rumors that the handset would incorporate a 1.5 GHz quad-core processor, a display of 1080p (1080×1920 pixels) resolution, a 12-megapixel rear camera and a HD Super AMOLED Plus touchscreen. More accurate rumored specifications included 2 GB of RAM, 64 GB of internal storage, 4G LTE, a 4.8-inch (120 mm) screen, an 8-megapixel rear camera, and a 9-millimetre (0.35 in) thick chassis.
Samsung Galaxy S III GT-i9300, GT-i9308, Galaxy S3, Samsung S III ...
www.gsmchoice.com
You can find complete list of Galaxy S3 models with correct specifications on Wikipedia. Oh, really? Beacause there is some kind of reason you can't use our search engine? Mayby you should try, Lady? We have 7 models of Samsung Galaxy S III in our catalogue: SGH-i535, SGH-i747, SGH-T999, SPH-L710, Galaxy S III GT-i9305, Galaxy S III SC-06D and finnally Galaxy S III (main model: GT-i9300, GT-i9308). 16/32/64 GB user memory. Specifications may differ on the LTE version. ... We do our best to present the proper and current information on this page. However, in case of finding any error in the data above please · Does Samsung Galaxy S III have inductive charging? Samsung Galaxy S III doesn’t have the option for inductive charging. It is only possible to charge using a traditional charger. Phones with inductive charging can be found using our advanced search. ... Indeed, Samsung Galaxy S III supports the use of wired headphones through a jack socket.
