LT30 - Smartphone SONY - Free user manual and instructions
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| Product type | Smartphone |
| Brand | Sony |
| Model | LT30 (Xperia T) |
| Dimensions | 67.3 x 129.4 x 9.35 mm |
| Weight | 139 g |
| Display | 4.55-inch HD TFT touchscreen |
| Resolution | 1280 x 720 pixels |
| Processor | 1.5 GHz dual-core Qualcomm Snapdragon S4 Plus |
| RAM | 1 GB |
| Internal storage | 16 GB |
| Expandable memory | microSD up to 32 GB |
| Main camera | 13 MP with autofocus and LED flash |
| Front camera | 1.3 MP |
| Battery | 1850 mAh Li-Po non-removable |
| Operating system | Android 4.0.4 (Ice Cream Sandwich), upgradeable |
| Connectivity | Wi-Fi 802.11 a/b/g/n, Bluetooth 4.0, NFC, GPS/GLONASS |
| SIM card type | Micro-SIM |
| Ports | Micro-USB 2.0, 3.5 mm audio jack |
| Sensors | Accelerometer, gyroscope, proximity, ambient light |
| Additional features | Sony Mobile BRAVIA Engine, PlayStation Certified |
| Maintenance | Clean the screen with a soft, dry cloth; avoid exposure to humidity and extreme temperatures. |
| Safety | Use only approved chargers and batteries; keep the device away from water and heat sources. |
| Replacement parts | Genuine repairs recommended at certified Sony service centers. |
Frequently Asked Questions - LT30 SONY
How do I insert a SIM card into my Sony LT30?
Locate the micro-SIM tray on the top edge of the phone. Use the tool provided in the box or a paperclip to gently eject the tray. Place the micro-SIM card in the tray with the gold contacts facing down, then reinsert the tray until it clicks.
How can I extend the battery life of my Xperia T?
Reduce screen brightness, enable Stamina mode if available, turn off Wi-Fi/GPS when not needed, close background apps, and use the Power Saving widget. Also update to the latest firmware for optimizations.
How do I update the firmware on LT30?
Go to Settings > About phone > Software update, then tap Check for updates. Ensure a Wi-Fi connection and sufficient battery. Alternatively, use Sony PC Companion on your computer for a manual update.
How do I take a screenshot?
Press and hold the Power button and the Volume Down button simultaneously for about 2 seconds. The screenshot will be saved in the album under the Screenshots folder.
How do I transfer files between the phone and a computer?
Connect via USB cable, then swipe down the notification bar and select File transfer or Media device (MTP) mode. On Windows, you can browse files under "This PC"; on Mac, you need Android File Transfer.
How do I perform a factory reset on my Sony LT30?
Go to Settings > Backup & reset > Factory data reset, then tap Reset device. This will erase all data and restore the phone to original settings. Always back up important files first.
Is the battery removable?
No, the Sony Xperia T has a non-removable battery. If the battery begins to fail, contact an authorised service center for a professional replacement.
My phone's screen is frozen. What should I do?
Press and hold the Power button for about 10 seconds until the device restarts. If that fails, perform a soft reset by holding Power + Volume Up together for 10 seconds.
What microSD cards are supported?
The LT30 supports microSD cards up to 32 GB. Use a high-speed card (Class 4 or higher) for optimal performance when storing photos, videos, and apps.
How do I enable USB debugging for developer tasks?
Go to Settings > Developer options and toggle USB debugging. If Developer options are hidden, go to Settings > About phone and tap Build number 7 times to unlock it.
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USER MANUAL LT30 SONY
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Product information
Brand : SONY
Model : LT30
Category : Smartphone