Samsung Galaxy S II WiMAX (ISW11SC)
Samsung

Samsung Galaxy S II WiMAX (ISW11SC)

January 20, 2012 7/10 Rating
In brief: The Samsung Galaxy S II WiMAX (ISW11SC) was a Japan-exclusive variant of the popular Galaxy S II, launched by KDDI au. It featured a 4.7-inch Super AMOLED HD display and was notable for its integrated WiMAX connectivity, offering faster data speeds for its time. This device ran on a dual-core processor and was initially powered by Android Gingerbread.
Display4.7-inch Super AMOLED HD (720 x 1280 pixels)
ChipsetQualcomm QSC6085 dual-core 1.4 GHz
Main Camera8 MP with LED flash, 1080p video
Battery1850 mAh removable Li-Po
Starting from $30 in International

💰 Pricing

⚖ Pros & Cons

Pros

  • Fast performance for its era
  • Vivid and sharp Super AMOLED HD display
  • Slim and lightweight design
  • Good camera with 1080p video recording
  • Expandable storage via microSD card
  • Integrated WiMAX connectivity for faster data speeds

Cons

  • Limited availability (Japan-exclusive)
  • Older Android version (initial release)
  • Plastic build might not feel premium to some
  • Battery capacity is modest by modern standards
  • No longer receives official software updates
★ Our Verdict

The Samsung Galaxy S II WiMAX was a highly capable and innovative smartphone for its time, especially with its advanced display and WiMAX support, though its regional exclusivity and eventual aging of software and hardware limit its modern appeal.

As a device from 2012, the Samsung Galaxy S II WiMAX is now a collector's item rather than a practical daily driver. Its operating system is outdated, meaning many modern apps will not function, and its WiMAX network support is largely obsolete. If considering a purchase, it should be for nostalgic reasons or as a piece of mobile history. Expect very limited functionality and no security updates. For everyday use, even budget smartphones from recent years will offer significantly better performance, app compatibility, and security. Look for well-preserved units if collecting, but avoid for practical use.

📦 In The Box & Warranty

  • Samsung Galaxy S II WiMAX handset
  • Removable battery
  • Wall charger
  • USB cable
  • User manual

Warranty information would have been provided by KDDI au at the time of purchase in Japan.

❓ Questions & Answers

What is the release date of the Samsung Galaxy S II WiMAX?

The Samsung Galaxy S II WiMAX (ISW11SC) was released on January 20, 2012, initially in Noble Black.

What operating system did the Samsung Galaxy S II WiMAX run?

It originally launched with Android 2.3.6 Gingerbread and was upgradable to Android 4.0.4 Ice Cream Sandwich via an OTA update, and later to Android 4.1.2 Jelly Bean.

Does the Samsung Galaxy S II WiMAX support expandable storage?

Yes, the device features a microSD card slot that supports expansion up to 64 GB.

What are the main camera specifications of this phone?

The main camera is an 8 MP sensor with autofocus and an LED flash, capable of recording 1080p video at 30 frames per second.

What kind of display does the Samsung Galaxy S II WiMAX have?

It features a 4.7-inch Super AMOLED HD capacitive touchscreen with a resolution of 720 x 1280 pixels, protected by Corning Gorilla Glass.

Is the Samsung Galaxy S II WiMAX still a viable phone today?

No, due to its outdated operating system, lack of modern app compatibility, and obsolete WiMAX network technology, it is not viable for daily use and is primarily a collector's item.