•USB debugging: Checkmark to turn on debug mode when USB is connected.

•Allow mock locations: Checkmark to set the device to a mock location.

•Select debug app: Allows you to select the debugging application.

•Wait for debugger: Checkmark to wait for debugger. Debugged application waits for debugger to attach before executing.

•Show touches: Checkmark to show visual feedback when the screen is tapped.

•Show touch data: Checkmark to make touch data visible on the screen.

•Show layoutbounds: Checkmark to show clip bounds, margins, etc.

•Show GPU view updates: Checkmark to flash views inside windows when drawn with the GPU.

•Show screen updates: Checkmark to flash areas of the screen when they are updated.

•Window animation scale: Allows you to set the window animation scale.

•Transition animation scale: Allows you to set the transition animation scale. Animator

duration scale: Allows you to set the animator duration scale.

•Animator duration scale: Allows you to set the animator duration scale.

•Disable HW overlays: Checkmark to use the GPU for screen compositing.

•Force GPU rendering: Checkmark to use the 2D hardware acceleration in applications.

•Enable strict mode: Checkmark to flash the screen when applications operate for a long period of time on the main thread.

•Show CPU usage: Checkmark to overlay the current CPU usage on the screen.

•Profile GPU rendering: Checkmark to measure rendering time in adb shell dumpsys gfxinfo.

•Enable traces: Allows you to select enabled traces.

•Don't keep activities: Checkmark to force stop every activity as soon as the user leaves it.

•Background process limit: Allows you to set the background process limit.

•Show all ANRs: Checkmark to show a dialog box when applications running in the background are not responding.

Activate This Device

Follow the instructions below if your phone needs activation.

1. Press

>

> System settings > Activate this device.

Settings

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Sprint Nextel LG OPTIMUS F3 manual Activate This Device
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LG OPTIMUS F3 specifications

The Sprint Nextel LG Optimus F3 is a stylish and efficient smartphone designed to cater to the needs of a range of users, from casual smartphone owners to tech enthusiasts. Released in 2013, the Optimus F3 stands out in the mid-range smartphone market due to its appealing blend of features, affordability, and performance.

One of the key features of the Optimus F3 is its vibrant 4.0-inch IPS LCD display, which offers a resolution of 800x480 pixels. This screen quality ensures that users can enjoy bright and colorful visuals, whether they're browsing the web, watching videos, or playing games. The compact size of the screen also makes it easy to hold and operate with one hand.

Under the hood, the Optimus F3 is powered by a dual-core 1.2 GHz Qualcomm Snapdragon processor. This processing capability is complemented by 1GB of RAM, allowing for smooth multitasking and efficient performance across various applications. Users can expect seamless browsing, responsive navigation, and a quick launch of apps, making the device convenient for everyday tasks.

The device also boasts an 8MP rear camera with autofocus and LED flash, which enables users to capture high-quality images and videos. Additionally, there is a 1.3MP front camera for self-portraits and video calls. The camera's features, combined with LG's image processing technology, yield impressive photo quality and offer a wealth of options for customization.

Connectivity is another strong suit of the LG Optimus F3. It supports 4G LTE networks, providing users with rapid download and browsing speeds. Moreover, it offers Wi-Fi, Bluetooth, and GPS functionalities, ensuring that users can stay connected and navigate efficiently.

The device operates on Android 4.1 Jelly Bean, which provides users with a user-friendly interface and access to a plethora of applications via the Google Play Store. The Optimus F3 is equipped with a 2,460mAh removable battery, which contributes to its longevity, allowing users to enjoy their device throughout the day without frequent recharging.

In summary, the Sprint Nextel LG Optimus F3 combines essential features, solid performance, and connectivity options, making it an appropriate choice for users seeking a reliable smartphone experience without breaking the bank. Its combination of functionality and style ensures that it remains a notable contender in the mid-range smartphone arena.
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