Sony txt pro mobile was launched in August 2011. The phone comes with a 3.00-inch touchscreen display offering a resolution of 240x400 pixels at a pixel density of 155 pixels per inch (ppi). Sony txt pro is powered by an one-core PNX-4910 processor. It comes with 64MB of RAM. The Sony txt pro runs Proprietary and is powered by a 1000mAh removable battery.
As far as the cameras are concerned, the Sony txt pro on the rear packs 3.2-megapixel camera.
Sony txt pro is based on Proprietary and packs 100MB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Sony txt pro is a single SIM (GSM) mobile that accepts a Regular-SIM card. The Sony txt pro measures 93.00 x 52.00 x 18.00mm (height x width x thickness) and weighs 100.00 grams. It was launched in Black, White, and Pink colours.
Connectivity options on the Sony txt pro include Wi-Fi, Bluetooth v2.10, and FM radio. Sensors on the phone include accelerometer and proximity sensor.
As of 29th October 2025, Sony txt pro price in India starts at Rs. 8,338.
| Alternate names | CK15i, CK15a |
| Brand | Sony |
| Model | txt pro |
| Price in India | ₹8,338 |
| Release date | August 2011 |
| Form factor | Slider |
| Dimensions (mm) | 93.00 x 52.00 x 18.00 |
| Weight (g) | 100.00 |
| Battery capacity (mAh) | 1000 |
| Removable battery | Yes |
| Colours | Black, White, Pink |
| Screen size (inches) | 3.00 |
| Touchscreen | Yes |
| Resolution | 240x400 pixels |
| Pixels per inch (PPI) | 155 |
| Processor | one-core |
| Processor make | PNX-4910 |
| RAM | 64MB |
| Internal storage | 100MB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 3.2-megapixel |
| Rear flash | No |
| Front camera | No |
| Operating system | Proprietary |
| Wi-Fi | Yes |
| GPS | No |
| Bluetooth | Yes, v 2.10 |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| Headphones | 3.5mm |
| FM | Yes |
| Number of SIMs | 1 |
| Wi-Fi Direct | No |
| Mobile High-Definition Link (MHL) | No |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | No |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| Compass/ Magnetometer | No |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | No |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |
Sony txt pro
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