Spira B2 - Smartphone BUSH - Free user manual and instructions
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| Product Type | Smartphone |
| Brand | Bush |
| Model | Spira B2 |
| Operating System | Android 10 (Go edition) |
| Display Size | 5.0 inches |
| Display Resolution | 1280 x 720 pixels |
| Processor | Quad-core 1.3 GHz |
| RAM | 1 GB |
| Internal Storage | 16 GB |
| Expandable Storage | microSD up to 64 GB |
| Rear Camera | 8 megapixel |
| Front Camera | 5 megapixel |
| Battery Capacity | 2500 mAh |
| Battery Type | Removable Lithium-ion |
| Connectivity | 4G LTE, Wi-Fi 802.11 b/g/n, Bluetooth 4.0 |
| SIM Type | Dual SIM (Nano-SIM) |
| Dimensions | 143 x 72 x 9 mm |
| Weight | 155 g |
| Charging Port | Micro USB |
| Audio Jack | 3.5 mm |
| Sensors | Accelerometer, Proximity |
| Cleaning | Wipe with a soft, dry cloth. Avoid using liquids or harsh cleaners. |
| Safety | Remove the battery before cleaning. Use only certified chargers and cables. |
| Repairability | Removable back cover and battery. Refer to the manual for disassembly steps. |
Frequently Asked Questions - Spira B2 BUSH
How to insert the SIM card?
Locate the SIM tray on the side of the phone. Use the provided ejection tool or a small paperclip to gently push into the tray hole. Place the Nano-SIM cards in the tray as indicated, then reinsert the tray.
How to extend battery life?
Reduce screen brightness, turn off Bluetooth and GPS when not in use, and close background apps. Activate Battery Saver mode in Settings to maximize usage time.
How to take a screenshot?
Press and hold the Power button and the Volume Down button simultaneously for about two seconds. The screenshot will be saved in the Photos gallery or in the Screenshots folder.
How to free up storage space?
Go to Settings > Storage and tap on Clear cache for individual apps. Transfer photos and videos to a microSD card or cloud storage. Uninstall unused apps to reclaim space.
How to reset to factory settings?
Back up your data first. Then go to Settings > System > Reset options > Erase all data (factory reset). Enter your PIN/password and confirm. The phone will restart with original settings.
Why is the device slow and how can I fix it?
A slow phone may be due to too many background processes. Restart the device, clear app caches, and remove live wallpaper or widgets. If the issue persists, consider a factory reset.
Can I use a microSD card and set it as default storage?
Yes, insert a microSD card up to 64 GB. Go to Settings > Storage > Default storage and select the SD card. You can also move apps manually from Settings > Apps > (select app) > Storage > Change.
How to update the Android system?
Go to Settings > System > System update (or Software update). Tap Check for updates and download if available. Ensure the battery is charged above 50% and connect to Wi-Fi to avoid data charges.
Is the battery removable and how to replace it?
Yes, the battery is removable. Switch off the phone, remove the back cover from the bottom corner, lift the battery out, and replace it with a new Li-ion battery designed for the Spira B2.
How to protect the screen from damage?
Apply a screen protector and use a rugged case. Avoid placing keys or coins in the same pocket as the phone. Keep the phone away from direct sunlight and extreme temperatures.
User questions about Spira B2 BUSH
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USER MANUAL Spira B2 BUSH
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Product information
Brand : BUSH
Model : Spira B2
Category : Smartphone