Samsung Galaxy Ring SPH-M840 User Guide for Virgin Mobile / Boost Mobile

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Samsung Galaxy Ring SPH-M840 per Juli 2013, is available at least on two US Mobile Carrier: Virgin Mobile at the first and followed up by Boost Mobile. For the User Guide (Manual) and the Specs that we give you at this post, we deliberately uses the Virgin Mobile version. Although, there isn’t much differences between those two, except for some preloaded “carrier” applications.

Samsung Galaxy Ring SPH-M840 Black Casing Color for Virgin Mobile

Samsung Galaxy Ring SPH-M840 Black Casing Color for Virgin Mobile

Samsung Galaxy Ring comes with 4.0-inch display diagonally size, WVGA 480 x 800 pixels resolution, and runs on Android Jelly Bean version 4.1 Operating System with TouchWiz UI. Along with Virgin Mobile, you can have the device with prepaid / non contract condition. It’s works on CDMA technology dual-band 800 1900 Mhz supports for EVDO Rev.A

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LG Optimus F7 LG870/ US780: Hard Reset, Remove Cover, Insert SIM Memory Card, Install Battery

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LG Optimus F7, as long as I know, at this time, comes along with US Cellular carrier and Boost Mobile Carrier. For US Cellular it’s named as LG Optimus F7 US780, for Boost Mobile is called as LG Optimus F7 LG870. It’s designed with touch-bar form factory at 4.7-inch True HD (720 x 1280 pixels) IPS LCD Capacitive touchscreen. The OS is installed with Jelly Bean Android v4.1.2 and powered with dual-core 1.5GHz.

LG Optimus F7 LG870 for Boost Mobile US780 for US Cellular Phone Overview

LG Optimus F7 LG870 for Boost Mobile US780 for US Cellular Phone Overview

For the Getting Started PDF Tutorial that we gave you below, We actually grab from the Optimus F7 Boost version (LG870), but just for how to remove the back cover of Optimus F7 therefor you can insert the SIM card, assemble battery and install microSD memory card to its slot and compartment, the tutorial below could apply for US Cellular version either(US780).
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Samsung Prevail SPH M820 User Manual for Boost Mobile

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Before we discuss about Samsung Prevail that also known as Samsung SPH-M820, we wanna suggest you to take a look the design of Samsung Infuse 4G. Thus, we wanna ask you something regarding the similarity between Infuse 4G and Samsung Prevail on the matter or design and its form factor.

If you do had find the similarity between those two (the Image of Samsung Prevail you can look from the figure that we served below), You must agree with us, that both of them use Candy Bar / Touch Bar form factor with a little rounded in its four corners body just like the design of iPhone 4 or LG Revolution 4G. Although, the thickness of Samsung Prevail a little bit larger in comparison to three of them, so do the Hardware specifications that not quite as good as three of them. We’ll discuss later of this.

Samsung Prevail SPHM 820 Manual User Guide Specs Overview

Samsung Prevail SPHM 820 Manual User Guide Boost Mobile - Specs Overview

The Display of Samsung Prevail was manufactured by using Thin Film Transistor TFT Capacitive Touchscreen and comes with 3.2 inches Diagonal Diameter Display. The Touchscreen also has 256K Colors and has 320 x 480 pixels Resolution. As a Touchscreen Smartphone, Auto Rotate Orientation for Landscape and Portrait View is a must. That is why the SPH M820 installed with Accelerometer Sensor. Multi Touch Input Method and Touch Sensitive Controls also two features that embedded with in. For Dimension size, The Prevail has 4.42 x 2.26 x 0.47 inches (Length x Width x Height) with 3.81 ounces or 113 x 57 x 12 mm with 108 grams.

In United State, Samsung Prevail available along side with Boost Mobile Carrier and currently uses CDMA Technology as their Data Networks Transmission. See on the “Specifications” Tab for further information about this.
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Motorola Rambler User Manual for Boost Mobile

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Came with Boost Mobile, this would means that Motorola Rambler available in the market (US) without you need to had a contract with the Carrier. You can use Motorola Rambler with Boost Mobile Carrier (Officially Owned by Sprint) in Pay as You Go or Unlimited Wireless Plans (optional: per days, weeks, or month).

Let forget about the Phone’s Carrier. We are going to move to talk about the Detail Specifications and Features embedded along with the Rambler. The Motorola Rambler designed by using clamsell (also can be called as flip) form factore with Qwerty keyboard (four row) and 2.2 inch Display Screen in 176 x 220 pixels Resolution TFT. The Rambler also attached with 1.3 Megapixel Camera along with 4x Digital Zoom, Video Recording as Camcorder capability and had Fixed Focus (including camera option such as Picture Frame, Resolution chooser, and Self Timer). Along with Boost Mobile the Rambler only works under CDMA technology (1x / didn’t supports EVDO). Almost forget, the Rambler by Motorola used BREW Mobile Operating System.
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