Tag: 5G modem

  • Ubiquiti UniFi 5G Max: Dual-SIM and eSIM Cellular Modem

    Ubiquiti UniFi 5G Max: Dual-SIM and eSIM Cellular Modem

    Key Takeaways

    1. 5G Modem Integration: Ubiquiti’s UniFi 5G Max seamlessly integrates into UniFi networks and supports Power over Ethernet (PoE) for easy installation without nearby power outlets.

    2. Dual SIM Support: The modem features two nano SIM slots and supports eSIM profiles, allowing users to combine a physical SIM with an eSIM for flexibility.

    3. High-Speed Performance: Expected download speeds can reach up to 3.4 Gbps with uplink speeds of around 560 Mbps in non-standalone networks; standalone setups may halve download speeds but increase upload speeds.

    4. Rugged Outdoor Variant: The UniFi 5G Max Outdoor model is designed for tough conditions with an IP67 rating, suitable for rooftop installations and vehicular use.

    5. Pricing and Availability: The UniFi 5G Max is priced at $399, with the outdoor model set to launch in January 2026 at $459, both available on Ubiquiti’s online store.

    Ubiquiti has just unveiled the UniFi 5G Max, a new 5G modem that seamlessly fits into a UniFi network. With support for PoE, this device can link directly to a PoE switch, eliminating the need for a power outlet close by. The RJ45 network port is capable of 2.5GbE speeds.

    Features and Functionality

    The modem includes two physical nano SIM slots for cellular connections and has the ability to support eSIM profiles as well. The Ubiquiti UniFi 5G Max also implements Dual SIM Single Standby (DSSS) mode, allowing one SIM to act as a backup for the other if needed. Users have the option to mix a physical SIM with an eSIM instead of using two physical SIM cards.

    Activating an eSIM requires a manual activation code, as QR codes cannot be utilized. For customers in the US, there might be a minor issue with T-Mobile. Ubiquiti clarifies that users should inform customer support that the supposed incompatibility is actually a database error from T-Mobile. While installing eSIMs on smartphones has become common, it remains a relatively unusual feature for routers. Thus, network providers may not be very familiar with this configuration.

    Speed and Performance

    Expected download speeds can reach up to 3.4 Gbps, with uplink speeds around 560 Mbps in non-standalone networks. However, in standalone scenarios, download speeds are halved, but upload speeds can increase to 650 Mbps. A small status display provides information about the network connection. In addition, the Ubiquiti UniFi 5G Max can switch back to 4G/LTE or even 3G/UMTS if necessary, and the complete list of supported frequency bands is available on the spec sheet. Importantly, a UniFi cloud gateway is needed for the UniFi 5G Max to operate.

    Rugged Design Options

    There’s also a robust variant called the UniFi 5G Max Outdoor. This version boasts an IP67 rating and is designed for improved reception in tougher conditions, like being connected to a cellular tower on a rooftop. Ubiquiti even suggests that the 5G modem can be utilized in a vehicle.

    Ubiquiti’s official MSRP for the UniFi 5G Max is $399. The outdoor model is expected to launch in January 2026 and will retail for $459. Both models are already available on the brand’s official online store.

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  • Apple C1 Modem Update: New Feature for iPhone 16e

    Apple C1 Modem Update: New Feature for iPhone 16e

    Key Takeaways

    1. Apple’s upcoming 5G modem, expected to be named C3, may simply be an upgraded version of the existing C1 model.
    2. Analyst Ming-Chi Kuo predicts the new modem will return in 2026, potentially disappointing iPhone 16e owners due to missing features in the current version.
    3. The updated modem may include components for mmWave support, which were absent in the first C1 due to power consumption concerns.
    4. Apple might use the older 28 nanometer process for cost efficiency instead of adopting newer, more expensive technology for the 5G modem.
    5. The refreshed C1 (possibly called “C1x”) is anticipated to improve transmission speeds and power efficiency, despite not having significant architectural changes.

    Apple’s upcoming 5G modem is expected to be called the C3, but it may actually just be a revised version of the original C1.

    Analyst Insights

    Ming-Chi Kuo, a well-known analyst from TF International Securities, who often makes accurate predictions, has revealed that Apple plans to reintroduce its first 5G modem in 2026. This news might not please owners of the iPhone 16e, as this new chip version could include the transceiver and RF front-end that supports mmWave, which was missing from the first C1.

    Possible Changes in Hardware

    Kuo notes that these components were not included in the initial version because they could have increased power consumption in the 16e. However, they may be prepared for the C1’s upgrade next year. Apple could also reduce costs by using the older 28 nanometer (nm) process, as opting for a newer process doesn’t seem necessary or economical for a 5G modem.

    Future Expectations

    Interestingly, while the current C1 features an advanced architecture of up to 4nm (similar to the A16 Bionic chip), it’s doubtful that it will see any further enhancements in the rumored C1 refresh. Nevertheless, this updated C1 (possibly referred to as “C1x”) is expected to offer improved transmission speeds and better power efficiency.

    In addition, the iPhone 14 Pro is now priced lower than the basic 16e model (which has 256GB of storage, more cameras, and a newer Dynamic Island display) when purchased in Renewed condition on Amazon.

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  • Qualcomm Snapdragon X85 Modem-RF Offers 3.7Gb/s 5G Uploads at MWC 2025

    Qualcomm Snapdragon X85 Modem-RF Offers 3.7Gb/s 5G Uploads at MWC 2025

    Key Takeaways

    1. Qualcomm’s Snapdragon X85 modem-RF offers a groundbreaking bandwidth of 400 MHz with advanced 6x carrier aggregation technology.
    2. It features impressive download speeds of up to 12.5 Gb/s and upload speeds of 3.7 Gb/s, surpassing its predecessor’s capabilities.
    3. The modem is equipped with Qualcomm’s latest 5G AI processor, promising up to 30% improved inference speed and enhanced power efficiency.
    4. It supports both mmWave and sub-6GHz 5G technologies, as well as satellite connectivity, targeting IoT systems, CPE, and smartphones.
    5. Qualcomm is showcasing the Snapdragon X85 and the more affordable X82 at MWC 2025 in Barcelona.

    Qualcomm has just announced its newest flagship 5G modem-RF, which is the first to offer a bandwidth of 400 megahertz (MHz). This is made possible by their advanced 6x carrier aggregation (CA) technology.

    Features and Performance

    The Snapdragon X85 comes with several impressive features, including Qualcomm Smart Transmit Plus technology, downlink CA, and 1024 QAM for sub-6GHz. These advancements are expected to deliver download speeds reaching up to 12.5 gigabits per second (Gb/s) and upload speeds of 3.7 Gb/s, an improvement from its predecessor’s 10 Gb/s and 3.5 Gb/s.

    AI Integration and Efficiency

    Equipped with Qualcomm’s latest 5G AI processor, the X85 promises generational speed improvements of up to 30% in inference. Their goal is to “smartly” enhance power efficiency and coverage while also lowering latency in this new modem.

    Versatile Connectivity

    The modem platform includes a new “converged” transceiver that supports both mmWave and sub-6GHz 5G technologies, in addition to modern satellite connectivity. Qualcomm aims for the Snapdragon X85 to meet the needs of industrial internet-of-things (IoT) systems, next-gen consumer premises equipment (CPE) for wireless broadband, and of course, smartphones.

    Alternatively, the X82 has recently launched as a potentially more affordable option that offers similar features.

    Showcasing Innovations

    Currently, Qualcomm is showcasing both of these new solutions at MWC 2025, located at Booth (#3E10) in Hall 3 of Barcelona’s Fira Gran Via venue.

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  • Apple iPhone 17, MacBook Pro, Vision Pro to Use 5G Modem

    Apple iPhone 17, MacBook Pro, Vision Pro to Use 5G Modem

    Just a few days ago, there was news that Apple is likely to begin the process of delivering an ARM chip that has a built-in 5G modem, aiming to completely replace the Qualcomm modems currently used in Apple devices. The company might start shipping its first products with this in-house developed 5G modem as soon as next year. However, at this moment, the modem is still separate from the ARM processor.

    Upcoming Devices

    The iPhone SE 4 is anticipated to kick things off in the spring, followed by the launch of the iPhone 17 Air in the fall. As reported by Bloomberg, this new Apple modem is designed to occupy significantly less space and use much less power compared to Qualcomm’s 5G modem. This efficiency is part of the reason the Apple iPhone 17 Air can be so thin. Specifically, Bloomberg’s Mark Gurman notes that this model will be around 2 millimeters slimmer than the iPhone 16 Pro, coming in at just 6.3 millimeters thick.

    Future Plans

    Apple is also looking into adding a 5G modem to future MacBooks, but this won’t happen until 2026, when a second-generation modem with better performance is ready. This timeline aligns nicely with the expected release of a redesigned MacBook Pro featuring an OLED display. Additionally, there are plans for a future version of the Apple Vision Pro to also include an Apple 5G modem, similar to what will be found in the next-generation iPad. According to Bloomberg, Apple does not currently plan to replace the LTE modem in the Apple Watch with its own 5G modem.

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  • iPhone SE 4 Specs, Price, and Launch Date Leaks Revealed

    iPhone SE 4 Specs, Price, and Launch Date Leaks Revealed

    Apple is set to unveil its more affordable iPhone SE 4 in the first quarter of 2025, and buzz around the device is already making the rounds. A recent leak has shown off the phone’s design via an image of its case, and now tipster Jukanlosreve has shared some important specifications and the anticipated price bracket for the iPhone SE 4.

    Expected Specs for iPhone SE 4

    One of the most significant upgrades could be Apple’s new 5G modem, codenamed “Centauri.” This in-house development might enhance efficiency and lessen Apple’s need for outside suppliers when it comes to modems.

    Display and Durability Features

    In terms of the display, the SE 4 is rumored to replace the LCD with a 6.06-inch LTPS OLED screen, boasting a resolution of 2,532 x 1,170 and a peak brightness of 800 nits. The durability of the device could also improve with the inclusion of Ceramic Shield, which is the same protective material found on the iPhone 14 range.

    Performance Expectations

    For performance, it seems likely that Apple will equip the SE 4 with the same A18 chip that powers the iPhone 16 and 16 Plus models. It could come with 8GB of LPDDR5X RAM and may even support Apple Intelligence features.

    Camera performance is expected to stay on the simpler side, as leaks indicate that the device will feature a single 48MP Sony Exmor IMX904 sensor on the back, along with a 12MP camera on the front.

    Dimensions and Battery Life

    In terms of size, the iPhone SE 4 is anticipated to measure 146.7 x 71.5 x 7.8mm and include a 3,279mAh battery. Although it’s smaller than some rivals, this is a significant improvement over the iPhone SE 3’s rather small 2,018mAh battery—an increase of over 62%.

    Additional Features and Pricing

    Modern features like Face ID, IP68 dust and water resistance, and support for wired charging (up to 20W), Qi2, and MagSafe wireless charging (up to 15W) are also likely to be included.

    Lastly, the leak hints that the iPhone SE 4 could be priced between $499 and $549, although this is still unverified. The official reveal is expected in March 2025, at which point all details will be confirmed.

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