10 Best 4-inch smartphone of 2019

  • 1
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  • Features
    • Patora Fuyuhara
    • Publisher: J-Novel Club
    • Paperback: 244 pages
  • 2
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  • Features
    • Outdoor Sportsman Group - Integrated Media
    • Print Magazine
    • English
  • 3
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  • Features
    • Works with Alexa for voice control (hub required, Alexa device and hub sold separately)
    • Choose between millions of colors and shades of white light to light your home, wireless controlling with your smartphone or tablet and syncing your light immersively to music, games, and movies
    • Requiring the Hue Hub (sold separately) for the full Hue experience, this BR30 LED smart flood light is designed to fit recessed cans and downlights
    • Install the LED light as you would install ordinary bulbs, pairing them with the Hue Hub, which allows you to control smart-bulb-equipped lights via the Philips Hue App
    • Easily expand your lighting system with accessories (sold separately), such as a Hue Dimmer Switch, Hue Tap, or Hue Motion Sensor. Pair it for automation with your existing Nest or SmartThings system
  • 4
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  • Features
    • ✅ Are you still worried about the lack of memory on your devices? You need to prepare BorlterClamp 64GB 4-in-1 flash drive that provides additional storage for your mobile device for photos, audio, videos and other files.
    • ✅ 4-IN-1 USB Flash Drive with four ports for all devices: compatible for iOS iPhone iPad devices; USB3.0 interface for computers; Micro USB interface for Android smartphones and tablets; Type-C interface is suitable for iPad Pro, Macbook Pro and other devices that use the Type-C interface.
    • ✅ Plug and play. Compatible for almost all video and audio formats. Enjoy your favorite movies and music anytime. You will no longer have to worry about the lack of memory on your phone, camera, or tablet. This usb memory stick can provide large data storage capacity.
    • ✅ It is important to check if your device is turned on for OTG-function before using it. Please confirm the maximum expansion capacity that can be supported by devices such as your mobile phone. iOS users need to download the free app "i-Easy Flash" for better using this usb flash stick.
    • ✅ If you have any questions, please feel free to contact us and we will answer your questions as soon as possible. Thanks
  • 5
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  • Features
    • Especially designed for Samsung Galaxy J5 J510 2016 Smartphone(only for this model,Please confirm your model), Unique design allows easy access to all buttons, controls & ports without having to remove the case
    • Dual layer system of shock absorbing TPU and outer reinforced tough polycarbonate plastic,precise cutouts for all given ports thus keeping device functionality to a maximum
    • Locking kickstand feature ideal for watching videos, browsing the web and reading in a horizontal position,This is a very practical
    • Textured design and silicone materials provide for a more enhanced device grip and tactile feel,Slim yet rugged design allows for optimal protection, enhanced grip and full device coverage
    • Free 4 in 1 Gift Packaged:1 X Black Stylus Touch Pen,1 X Black Silicone Fish Headset Wrap,1 X Black Micro USB Port Anti Dust Plugs,1 X Black 3.5mm Headphone Jack Anti Dust Plugs
  • 6
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  • Features
    • ✅ BorlterClamp 4-IN-1 Multi-Function USB Flash Drive with 4 interfaces for almost all devices: compatible with iOS iPhone, iPad, Android smartphone and tablet (Micro or Type-C interface), USB 3.0 interface for various operating systems Computer.
    • ✅ Plug and play. Compatible for almost all video and audio formats. Enjoy your favorite movies and music anytime. You will no longer have to worry about the lack of memory on your phone, camera, or tablet. This usb memory stick can provide large data storage capacity.
    • ✅ It is important to check if your device is turned on for OTG-function before using it. Please confirm the maximum expansion capacity that can be supported by devices such as your mobile phone. iOS users need to download the free app "i-Easy Flash" for better using this usb flash stick.
    • ✅ Large capacity, ultra-fast data transfer and processing speed, the best experience.
    • ✅ 1 * 256GB 4 in 1 usb flash drive. If you have any questions, please feel free to contact us and we will answer your questions as soon as possible. Thanks
  • 7
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  • Features
    • 4" Touchscreen (WVGA TN 800x480) Display, Quad Core 1. 3 GHz Processor
    • 8GB internal storage, Expands up to 32GB with Micro SD Card.
    • 5 MP main camera with LED Flash, 2 MP selfie camera.
    • Android 5. 1 Lollipop operating system controlling a Dual SIM unlocked smartphone
    • Unlocked 2G Quad-Band (850/900/1800/1900 MHz), and 3G (850/1700/1900 MHz) compatible with GSM Networks Nationwide, including T-Mobile, Metro PCS, Straight Talk, and many others. Dual SIM capability for use of two phone numbers on one device.
  • 8
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  • Features
    • 4" Touchscreen (WVGA TN 800x480) Display, Quad Core 1. 3 GHz Processor
    • Dual SIM, Android 5. 1 Lollipop operating system.
    • 5 MP main camera with LED Flash, 2 MP selfie camera
    • 8GB internal storage Expands up to 32GB with additional Micros Card (not included)
    • Unlocked 2G Quad-Band (850/900/1800/1900 MHz), and 3G (850/1900/2100 MHz) compatible with GSM Networks worldwide, including T-Mobile, Metrics, Straight Talk, and many others. Dual SIM capability for use of two phone numbers on one device.
  • 9
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  • Features
    • VERSATILE: 4-in-1 universal mount kit that can be used on your vehicles windshield, dash, vent, cup holder or any flat surface in the home of office.
    • SECURE AND PORTABLE: StickGrip Suction Cup base safely secures your mobile device to your vehicles dash, windshield or any flat, textured surface in your home or office. The design makes it easy to move from one location to another.
    • ADJUSTABLE: One touch push button design adjusts arm to fit iPhone, tablet, mobile or GPS devices up to 4" wide.
    • OPTIMAL VIEWING ANGLE: 360-Degree rotating design and flexible neck provide custom options for viewing your cell phone or mobile device from almost any angle.
    • UNIVERSAL HOLDER: T-notch opening, and T-notch hitch allow the universal holder to lock securely in place on the suction cup or vent mount.
  • 10
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  • Features
    • 1)2-In-1 Design: This car phone mount can be sticked to your car's dashboard / Windshield for convenience ,but not to block your view when driving .
    • 2)360 Rotation: The 360 Degree Rotation phone holder for car lets you find the perfect angle to view your Smartphone at a quick glance.
    • 3) STRONG Suction Cup: New generation suction cup of this mount holder with strong sticky gel adhere to windshield, dashboard and other smooth or textured surface;so you can keep your focus on the road and your hands on the steering wheel.
    • 4)Compatibility: The car mount with extendable grip accommodates smartphone size between 4"-6.4" ,width is 2.14"-4.3" , including but not limited for iPhone X 8 7 Plus,7,6S,6, Samsung Galaxy Note S8 S7 S6,LG,HUAWEI and other smartphones and with its soft padding, securely holds your device.
    • 5)Easy & Quick Installation: Before installing with the phone holder, please wipe the car dashboard carefully with the damp cloth ; No tools required. Easy one press button to releases the clamps on your phone with just a push of a finger and please rinse gel suction cup with warm water and let it air dry to restore original suction strength if it falls off dashboard or windshield.

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

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  • ✅ BorlterClamp 4-IN-1 Multi-Function USB Flash Drive with...
  • ✅ Plug and play. Compatible for almost all video and audio...
  • ✅ It is important to check if your device is turned on for...

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • Outdoor Sportsman Group - Integrated Media
  • Print Magazine
  • English

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • VERSATILE: 4-in-1 universal mount kit that can be used on...
  • SECURE AND PORTABLE: StickGrip Suction Cup base safely...
  • ADJUSTABLE: One touch push button design adjusts arm to fit...

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • ✅ Are you still worried about the lack of memory on your...
  • ✅ 4-IN-1 USB Flash Drive with four ports for all devices:...
  • ✅ Plug and play. Compatible for almost all video and audio...

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • Especially designed for Samsung Galaxy J5 J510 2016...
  • Dual layer system of shock absorbing TPU and outer...
  • Locking kickstand feature ideal for watching videos,...

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • ✅ BorlterClamp 4-IN-1 Multi-Function USB Flash Drive with...
  • ✅ Plug and play. Compatible for almost all video and audio...
  • ✅ It is important to check if your device is turned on for...

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • 4" Touchscreen (WVGA TN 800x480) Display, Quad Core 1. 3...
  • 8GB internal storage, Expands up to 32GB with Micro SD...
  • 5 MP main camera with LED Flash, 2 MP selfie camera.

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • 4" Touchscreen (WVGA TN 800x480) Display, Quad Core 1. 3 GHz...
  • Dual SIM, Android 5. 1 Lollipop operating system.
  • 5 MP main camera with LED Flash, 2 MP selfie camera

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • VERSATILE: 4-in-1 universal mount kit that can be used on...
  • SECURE AND PORTABLE: StickGrip Suction Cup base safely...
  • ADJUSTABLE: One touch push button design adjusts arm to fit...

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

  • 1)2-In-1 Design: This car phone mount can be sticked to your...
  • 2)360 Rotation: The 360 Degree Rotation phone holder for...
  • 3) STRONG Suction Cup: New generation suction cup of this...

*Last update on 2019-10-29 / Affiliate links(As an Amazon Associate I earn from qualifying purchases.) / Images from Amazon Product Advertising API

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4 inch smartphone guide

The 4-inch smartphone is the smallest standard size for touch smartphones. Manufacturers are aiming to further expand their touch screens, but a larger phone is not ideal for everyone. The screen resolutions vary depending on the model. High resolution is important for detail playback in movies and photos. Smartphones with a size of 4 inches are available in the electronics store and online stores.

Handy smartphones for everyday use

On Smartphonewith a size of 4 inches is considered handy and can disappear quickly in your pocket. The devices are not suitable for long games via app and for watching movies. These phones are compact, suitable for snapshots, the use of social media, video calling, SMS, emails and various applications, such as alarm clock. folderor voice recordings. Very important for most users is the music function.

The operating system is Android, Windows and iOS from Apple. However, only Android and iOS have established themselves. Windows missed out on the smartphones years ago and will only offer business smartphones in the future. Whether 4-inch mobile phones can be found, will show. How current the operating system is depends solely on the date of manufacture of the device and whether a new version is provided. Most older versions of the operating systems will continue to be supported.

512 MB of RAM is damned little for today’s smartphone generation, but still available in stores. A minimum of 1 GB of RAM is required to meet the requirements of graphical representations. The average is 2 GB of RAM. The storage capacity depends on the manufacturer. Apple, for example, offers no additional memory expansion on its 4-inch smartphones, the iPhone 5 and iPhone 5S. The minimum size is 16 GB, of which only 11 GB are available, as the iOS operating system occupies part of the memory.

Other manufacturers such as Wiko, Samsung or Sony rely on SD or micro-SD cards for memory expansion. These are also necessary, the internal memory is sometimes no more than 4 or 8 GB. These use the operating system Android, which occupies part of the installed memory.

Graphic representations on one 4-inch smartphone

Cheap models offer a poorer screen quality. Thus, the resolution is often only at 400 x 800 pixels, which is far too little for a more complex app. After all, the iPhone 5 offers users a TFT-LCD multi-touch screen with a resolution of 640 x 1,136 pixels. An ideal resolution, thanks to rich colors that the eye still perceives. Higher resolutions, while promoting sales, do little for human eyesight, as the eye does not perceive this refinement.

For the resolution of photos and films, the option „HD“ is important. Quite meaningful if the recording is not so successful. Which is of course synonymous s.der respective camera. The average resolution is 5 MP. This is quite good for snapshots, unless the pictures are later made on poster size. The iPhone SE sets clear standards, but has its price. The camera provides a 12 MP resolution, so you can definitely make posters. There remains only the question of who really wants that.

Peculiarities of 4-inch smartphones

Users must love Apple, otherwise there are nasty surprises as with the charging cable. Because that has no USB or micro-USB connector but a patented „Lightning connector“. This will not charge third-party smartphones and who necessarily wants an iPhone, must be prepared to purchase accessories exclusively from Apple.

In the lower price segment, these problems are much less. However, even here have the smartphones their little but fine pitfalls. So for example the thing with the headphonethat does not work in any smartphone. Usually there is a 3.5 mm jack socket in which a headset is plugged. Always assuming it is one.

Established manufacturers of 4-inch smartphones often come from Asia. Huawei from China, Samsung from South Korea, Sony from Japan and ZTE from China again. The smartphones from the Far East enjoy great popularity, because the latest technology is installed at a reasonable price. The market leaders for 4-inch smartphones are Samsung and Apple.

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