
The Treo 650 is a smartphone that packs a punch, with a sleek design that's both stylish and functional.
This device measures 4.4 x 2.4 x 0.9 inches and weighs 6 ounces, making it easy to slip into a pocket or purse.
The Treo 650 features a 320x240 pixel color display, which provides a clear and vibrant visual experience.
Its 28 MB of internal memory is a decent amount for storing contacts, calendar entries, and other essentials, but you may need to supplement it with a memory card if you plan on storing a lot of multimedia content.
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Firmware and Editions
The Treo 650 had its fair share of issues during its initial release period, but PalmOne was quick to address them with firmware updates. The first ROM/Firmware Update was released on March 22, 2005, which alleviated the NVFS inefficiency, random resets, and microphone problems.
One of the main concerns was the NVFS Memory System, but the initial release of the Verizon Wireless Treo 650 and the Earthlink Wireless Treo 650 already had the main concerns assessed, including the NVFS fix. The latest firmware revision for GSM was 01.71, released in 2006.
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The Treo 650 also had special editions, including the "Special Colour Edition" released in 2006 with a spare battery and PalmOne 256MB Card included. The "Black Tie" limited edition was released in 2006 and limited to 2000 units, featuring an all-black design and a "multi-function" stylus.
Here's a brief summary of the special editions:
Specifications
The Treo 650's specifications were a major selling point at the time of its release. It came with a 1800 mAh lithium-ion removable battery.
One of the most notable features was its battery life, which could last up to 5 hours of talk time and 300 hours of standby time. This was a significant improvement over other devices of its time.
The Treo 650 also had a sleek design, measuring 4.40 in × 2.30 in × 0.90 in and weighing 6.30 oz. Its dimensions made it a compact and portable device.
The device had a 32 MB memory, with 23 MB available for use. This was a relatively small amount of storage compared to modern standards.
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The Treo 650 also had a built-in camera with 0.3-megapixel resolution, which was capable of taking VGA-quality photos. It also had a video camera with 2× digital zoom.
Here's a summary of the Treo 650's key specifications:
The Treo 650 also had a range of connectivity options, including CDMA2000 850 / 1900 and GSM/GPRS support. It also had a headset jack and supported Bluetooth 1.1.
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Carriers
The Treo 650 was released with a range of carrier options, including Sprint PCS, Cellular South, and Cingular Wireless.
Some carriers offered the Treo 650 with identical hardware functionality to the original, while others provided unlocked GSM versions.
Sprint PCS was one of the first carriers to offer the Treo 650, along with Cellular South and Cingular Wireless.
Here's a list of carriers that offered the Treo 650 in release order:
- Sprint PCS (USA)
- Cellular South
- Cingular Wireless (including AT&T Wireless customers) (USA)
- Unlocked GSM
- Rogers Wireless (Canada)
- Verizon Wireless (USA)
- Earthlink Wireless (USA)
- Bell Mobility (Canada)
- Telus Mobility (Canada)
- Alltel (USA)
- Centennial Wireless (USA)
These carriers are the sole providers of support for the OEM phones, as stated on Palm's support page.
Firmware Solutions

PalmOne released the first ROM/Firmware Update on March 22, 2005, which alleviated NVFS inefficiency, random resets, and microphone problems.
The update was followed by a second firmware update on June 16, 2005, which further addressed these issues.
The Unlocked GSM Firmware Upgrade (v1.13) was released on the same day, fixing the same problems as the first Sprint Treo 650 firmware update.
The Rogers Wireless Treo 650 Firmware Update also fixed these concerns and was quietly posted on the Rogers Wireless Treo 650 support site.
The initial release of the Verizon Wireless Treo 650 and the Earthlink Wireless Treo 650 already had the main concerns assessed, including the NVFS Memory System fix.
On July 19, 2005, the Verizon Wireless firmware update was released.
Cingular released firmware version 1.15 on July 25, 2005, and updated to 1.17 on November 21.
The latest GSM firmware revision is 01.71, released in 2006, which is the final version for GSM users.
Treo 650 users are encouraged to deploy the latest version of the Treo 650 firmware available for their radio type (GSM or CDMA2000) and carrier branding.
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Special Editions

The Treo 650 had two special editions, the "Special Colour Edition" and the "Black Tie" limited edition. The "Special Colour Edition" was released in 2006 with a spare battery and 256MB Card included.
This edition was apparently targeted at the Japanese market with extra language functionality available in the preferences menu. It's worth noting that this edition had a unique set of features tailored to the Japanese market.
The "Black Tie" limited edition was released in 2006 and was limited to 2000 units. It was an all-black Silicone coated device celebrating 10 years of Palm.
This edition came with a "multi-function" stylus and a Hard case. The "Black Tie" edition also carried the "Palm" logo as opposed to the "PalmOne" logo.
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Palm Treo 650
The Palm Treo 650 was a significant upgrade to the popular Treo 600. It added Bluetooth and a higher-resolution display.
The Treo 650's display is a 320 x 320 pixel LCD (TFT/TFD) screen. It's a great improvement over the Treo 600's display.
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One of the best features of the Treo 650 is its removable battery, which provides up to 5 hours of talk time and 300 hours of standby time.
The Treo 650 is powered by an Intel XScale PXA270 processor running at 312 MHz. This provides a smooth and responsive user experience.
The device has 32 MB of internal storage, but you can expand it via a memory card. Only 23 MB is available for use, however.
If you're looking for a camera, some versions of the Treo 650 come with a VGA-resolution camera that can record video in QVGA (320 x 240) resolution and MPEG-4 format.
The Treo 650 weighs 6.3 oz (179 g) and measures 4.4 x 2.3 x 0.9 in (112 x 58 x 22.9 mm). It's a compact device that's easy to carry around.
The Treo 650 runs on the Palm OS version 5.4, which provides a wide range of features and applications.
Here are the Treo 650's network bands: CDMA: 850, 1900.
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Conclusion
The Treo 650 was a powerful smartphone that offered a lot of features for its time.
The device had a 312 MHz Intel PXA901 processor, which provided fast performance and allowed for smooth multitasking.
With 80 MB of internal storage, users could store a decent amount of music, photos, and other files.
The Treo 650 had a 1.3 megapixel camera, which was a significant upgrade from earlier models.
The phone's battery life was decent, lasting around 4-5 hours with heavy use.
Overall, the Treo 650 was a solid choice for anyone looking for a smartphone in 2005.
User Feedback
You can find the Palm Treo 650 for sale on eBay, with prices starting from as low as $5.
Many users have reported that the phone is still available for purchase, even though it's been discontinued. One user even found a working Palm Treo 650 for just $5 on eBay.
If you're having trouble finding a Palm Treo 650, you can try checking the Palm India website or visiting local markets in cities like Kolkata and Vadodara.
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Some users have reported issues with the phone's keyboard, citing that the keys are too small. However, others have had success with the keyboard, reporting that it works perfectly.
The Palm Treo 650 has a tendency to automatically turn off, but this can often be resolved by simply replacing the battery. One user reported that a new battery fixed the issue.
If your Palm Treo 650 is locked, you can try using an unlock service found on eBay. For just $2.47, you can get your phone unlocked and ready to use.
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