Grand X LTE - Smartphone BLU - Free user manual and instructions
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| Product Type | Smartphone |
| Brand | BLU |
| Model | Grand X LTE |
| Dimensions | 154 x 77 x 8.9 mm |
| Weight | 170 g |
| Display | 5.5 inch IPS LCD, 720 x 1280 pixels |
| Processor | Quad-core 1.3 GHz Cortex-A7 |
| RAM | 1 GB |
| Internal Storage | 8 GB, expandable via microSD up to 64 GB |
| Rear Camera | 8 MP with autofocus and LED flash |
| Front Camera | 5 MP |
| Battery | Li-Ion 2500 mAh, removable |
| Operating System | Android 6.0 (Marshmallow) |
| Connectivity | LTE, Wi-Fi 802.11 b/g/n, Bluetooth 4.0, GPS |
| SIM | Dual SIM (Micro-SIM) |
| Sensors | Accelerometer, proximity |
| Ports | microUSB 2.0, 3.5 mm headphone jack |
| Colors | Black, White, Gold |
| Package Contents | Phone, battery, charger, USB cable, user manual |
| Safety | Use only approved chargers; avoid exposure to water and extreme temperatures |
| Cleaning | Wipe with a soft, dry cloth; do not use harsh chemicals |
| Spare Parts & Repairability | Battery replaceable; screen and other parts may be repaired by authorized service centers |
Frequently Asked Questions - Grand X LTE BLU
How do I insert the SIM card?
Power off the phone, locate the SIM tray (usually on the left side), and use the eject tool or a paperclip to pop it out. Place the Micro-SIM cards in the tray properly, then reinsert it.
How to perform a factory reset?
Go to Settings > Backup & reset > Factory data reset. Confirm and the phone will erase all data and restore to default. Alternatively, boot into recovery mode by pressing Volume Up + Power, then select 'wipe data/factory reset'.
Why is my battery draining quickly?
Check for apps running in the background, reduce screen brightness, disable unused connectivity (e.g., Bluetooth, Wi-Fi), and close apps when not in use. If the problem persists, consider battery replacement.
Can I expand the storage?
Yes, the BLU Grand X LTE supports microSD cards up to 64 GB. Insert it into the designated slot (usually above the SIM tray).
How to take a screenshot?
Press and hold the Power button and Volume Down button simultaneously for about 2 seconds. The screenshot will be saved in the Gallery.
What should I do if the screen is unresponsive?
First, try a forced restart by holding the Power button for 10-15 seconds. If that doesn't work, check for physical damage or moisture. If still unresponsive, contact customer support.
How to update the software?
Go to Settings > About phone > System updates. If an update is available, follow the on-screen instructions. Make sure you have a stable internet connection and sufficient battery.
Does this phone support 4G LTE?
Yes, the BLU Grand X LTE supports LTE bands including B2, B4, B17 for certain carriers. Check your carrier's compatibility.
How to clean the phone?
Turn off the phone and use a soft, dry microfiber cloth. Avoid using liquids, alcohol, or abrasive cleaners. Clean the ports gently with a brush.
Where can I find replacement batteries?
Replacement batteries can be purchased from online retailers (e.g., Amazon, eBay) or from BLU authorized service centers. Ensure the model matches BLU Grand X LTE (BLU B5250).
User questions about Grand X LTE BLU
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USER MANUAL Grand X LTE BLU
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Product information
Brand : BLU
Model : Grand X LTE
Category : Smartphone