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The Nothing Phone 2a in brief:
- OS: Android 14
- Release Date: 2024
- Network Type: 2G/3G/4G/5G
- eSIM: No
- Display: 6.7-inch, 1080 x 2400 pixels resolution
- Chipset: Dimensity 7200 Pro (4 nm)
- Selfie Camera: 32 MP
- Rear camera: 50 MP
- RAM: 12 GB
- ROM: 256 GB
- Fingerprint Sensor: In-display
- Headphone Jack: No
- Infrared/IR Blaster: No.
- Battery: 5000 mAh
- Fast Charging: 45W
- Wireless Charging: No.
- Introduction
- Nothing Phone 2a Specs
- Prices in the USA, UK, and EU
- Is the Nothing Phone 2a waterproof?
- Can Nothing Phone 2a use eSIM?
- Is Nothing Phone 2a dual SIM?
- Does Nothing Phone 2a have wireless charging?
- Does Phone 2a have glass back?
- Does Nothing Phone 2a have fingerprint?
- Does Nothing Phone 2a have Gorilla Glass?
- Does Nothing Phone 2a support fast charging?
- Does the Nothing Phone 2a have a headphone jack?
- Will Phone 2a get any software updates?
- Does Nothing Phone 2a have aptX Bluetooth codecs?
- Does Phone 2a have infrared or IR blaster?
- Is Nothing Phone 2a unlocked?
- Is Nothing Phone 2a worth buying?
- Nothing Phone 2a Alternatives
Introduction
Nothing Phone 2a is a mid-range Android phone sporting a 6.7-inch AMOLED display and powered by an Dimensity 7200 Pro chipset. It does not have a 3.5mm audio headphone jack, eSIM or wireless charging.
It is available in three memory variants – 8/128GB, 8/256GB, and 12/256GB, as well as in three colorways – white, milk, and black.
Nothing Phone 2a Specs
Mobile Wireless Network and Software
- 2G mobile network bands : GSM, GPRS, EDGE 850 / 900 / 1800 / 1900 MHz.
- 3G mobile network bands : UMTS, WCDMA, HSDPA 850 / 900 / 2100 MHz
- 4G mobile network bands : LTE.
- 5G mobile network bands : NSA/SA
- SIM Type : Nano-SIM, Dual SIM
- Software / OS : Nothing OS 2.5.4 based on Android 14
Design, Form Factor, Appearance
- Dimensions : 161.7 x 76.3 x 8.6 mm
- Weight : 190g
- Display : 6.7 inches, 1080 x 2400 pixels, 120Hz refresh rate, 20:9 aspect ratio, AMOLED screen, Gorilla Glass 5.
- Colours : Black. White. Milk.
- Physical Build : Glass front, plastic frame, plastic back
Internal Hardware Specs
- Central Processor ( CPU ): 64-bit, 2.8 GHz Octa-core
- Chipset : MediaTek Dimensity 7200 Pro (4 nm)
- Graphics Processing Unit (GPU): ARM Mali-G610 MC4
- RAM : 8GB / 12GB
- Extended/Virtual RAM :
- Internal Storage : 128 GB / 256 GB
- External Storage : No.
Photography, Video Recording
- Main Camera : 50 MP main sensor + 50 MP ultra-wide lens, autofocus, LED flash, 4k video@30fps, 1080p@30fps video recording
- Front Camera : 32 MP, fixed focus, Face Recognition, 1080p@30fps video capture
Audio, Video Playback
- Music Support : PCM, AAC / AAC + / eAAC + / MP3 / AMR – NB / WB / APE
- 3.5 mm audio headphone jack : No
- Loudspeaker : Stereo speakers
- Video Support : H.264/MP4/MPEG4 player
- FM Radio : No.
Phone Sensors
- Digital Compass : Yes.
- Accelerometer : Yes.
- Proximity Sensor : Yes.
- Ambient Light Sensor : Yes.
- Barometer : No.
- Pedometer : No.
- Heart Rate Monitor : No.
- Gyroscope (G-Sensor) : Yes.
- Fingerprint Scanner : Yes; optical, under-display.
- Face Unlock : Yes.
- Iris Scanner : No.
- Motion Sensing / Gesture Control : No.
- Voice Control : No.
- Intelligent Digital Assistant : Yes; Google Assistant.
- Infra-red Blaster : No.
Connectivity Options
- Bluetooth Version : 5.3
- Bluetooth Profiles : A2DP, LE
- WiFi : Wi-Fi 802.11 a/b/g/n/ac, hotspot
- GPS : Yes, A-GPS, GLONASS, GALILEO, BDS, QZSS
- USB : microUSB v2.0. Type-C.
- NFC : Yes, 360 degrees.
Miscellaneous Specs and Features
- Battery Type and Capacity : Non-Removable Lithium-Polymer 5000 mAh
- Battery Charging : 45W fast charging
- Wireless Charging : No.
- Reverse Charging : No.
- Model Version/Number : A142
Launch/Release Dates and Information
- Announced : March 2024
- Release Date : March 2024
Prices in the USA, UK, and EU
- United States of America (USA) : The Phone 2a is not openly available for purchase in the U.S. It is available only through the U.S. Nothing Developer Program which you pay $349 to join and then get a black or milk-colored 256GB Phone 2a (no white for you, sorry).
- United Kingdom (UK) : from £319.
- European Union (EU) : from €329.
- Australia : from AUD $529
The above prices may change with time from country to country, as market forces and economic policies influence product price movements.
Is the Nothing Phone 2a waterproof?
It is splash resistant, and not fully waterproof. Nothing Phone 2a has IP54 ingress protection (IP) rating, meaning that it is protected from water splashes and from dust. However, it is not protected if submerged in water.
Can Nothing Phone 2a use eSIM?
The 2a does not support eSIM, so you cannot use an eSIM with it. You need nano SIM cards to use the Phone 2a.
Is Nothing Phone 2a dual SIM?
The 2a is a dual SIM smartphone and uses the nano-SIM standard.
Does Nothing Phone 2a have wireless charging?
Unfortunately, Nothing Phone 2a does not have any form of wireless charging. You can only charge it via a cable.
Does Phone 2a have glass back?
The 2a has a plastic back panel. The plastic panel has a Glyph interface pattern that includes 3 LED lights for notifications and camera fill light.
Does Nothing Phone 2a have fingerprint?
The 2a has an optical under-display fingerprint sensor located towards the bottom end of the screen.
Does Nothing Phone 2a have Gorilla Glass?
This budget Nothing has a 6.7-inch AMOLED display with a 1080×2340-pixel resolution, 120Hz refresh rate, and Gorilla Glass 5 protection.
Does Nothing Phone 2a support fast charging?
The 2a is equipped with a 5000mAh battery and 45W fast charging.
Does the Nothing Phone 2a have a headphone jack?
The 2a does not have a headphone jack. As such, you can only use a Bluetooth wireless earphone or a USB-C earphone.
Will Phone 2a get any software updates?
Nothings says the 2a will get three Android version upgrades and four year of security patch updates. It ships with Android 14, so this means it will get updated to Android 15, Android 16, and Android 17.
Does Nothing Phone 2a have aptX Bluetooth codecs?
It supports Bluetooth 5.3 with A2DP and LE profiles, but it does not have aptX Bluetooth codecs.
Does Phone 2a have infrared or IR blaster?
It does not have an IR blaster.
Is Nothing Phone 2a unlocked?
In the United States, the Phone 2a is not publicly available from retailers or carriers. However, in the UK, EU, and other countries or regions, it is available in both unlocked and locked forms, depending on what carrier or retailer you buy it from. Ask your carrier or store attendant for details.
Is Nothing Phone 2a worth buying?
The Phone 2a is a compelling budget smartphone that offers solid value for money. Its distinct Glyph interface sets it apart from the rest of the Android OS horde. However, if you are a photography buff, you will get better smartphone cameras at this price point from other brands like Google Pixel, Xiaomi, and TECNO.
Our Buyer’s Guide Verdict is a recommendation based on the specifications of the device and a general guide to help you understand how much value a device offers for its price. It is not an endorsement of the device. Ask questions and use your judgement when buying any device; MobilityArena takes no responsibility for your buying decisions .
Nothing Phone 2a Alternatives
In the United States, the most outstanding alternative to the Phone 2a is Google’s Pixel 7a . Both devices offer clean implementations of Android OS. However, of the two, the Pixel 7a is the better camera phone. The Motorola Moto G 5G (2023) and Samsung Galaxy A54 5G are also other options to consider in the budget segment.
The phones are also available in the UK, Australia, Germany, and much of the European Union.
You might also be interested in the Nothing Phone 2a Plus , which comes with slightly more processing power, better selfie camera, and faster charging.
Author:InfoDesk
Add MobilityArena as a preferred source on Google
The Nothing Phone 2a in brief:
- OS: Android 14
- Release Date: 2024
- Network Type: 2G/3G/4G/5G
- eSIM: No
- Display: 6.7-inch, 1080 x 2400 pixels resolution
- Chipset: Dimensity 7200 Pro (4 nm)
- Selfie Camera: 32 MP
- Rear camera: 50 MP
- RAM: 12 GB
- ROM: 256 GB
- Fingerprint Sensor: In-display
- Headphone Jack: No
- Infrared/IR Blaster: No.
- Battery: 5000 mAh
- Fast Charging: 45W
- Wireless Charging: No.
- Introduction
- Nothing Phone 2a Specs
- Prices in the USA, UK, and EU
- Is the Nothing Phone 2a waterproof?
- Can Nothing Phone 2a use eSIM?
- Is Nothing Phone 2a dual SIM?
- Does Nothing Phone 2a have wireless charging?
- Does Phone 2a have glass back?
- Does Nothing Phone 2a have fingerprint?
- Does Nothing Phone 2a have Gorilla Glass?
- Does Nothing Phone 2a support fast charging?
- Does the Nothing Phone 2a have a headphone jack?
- Will Phone 2a get any software updates?
- Does Nothing Phone 2a have aptX Bluetooth codecs?
- Does Phone 2a have infrared or IR blaster?
- Is Nothing Phone 2a unlocked?
- Is Nothing Phone 2a worth buying?
- Nothing Phone 2a Alternatives
Introduction
Nothing Phone 2a is a mid-range Android phone sporting a 6.7-inch AMOLED display and powered by an Dimensity 7200 Pro chipset. It does not have a 3.5mm audio headphone jack, eSIM or wireless charging.
It is available in three memory variants – 8/128GB, 8/256GB, and 12/256GB, as well as in three colorways – white, milk, and black.
Nothing Phone 2a Specs
Mobile Wireless Network and Software
- 2G mobile network bands : GSM, GPRS, EDGE 850 / 900 / 1800 / 1900 MHz.
- 3G mobile network bands : UMTS, WCDMA, HSDPA 850 / 900 / 2100 MHz
- 4G mobile network bands : LTE.
- 5G mobile network bands : NSA/SA
- SIM Type : Nano-SIM, Dual SIM
- Software / OS : Nothing OS 2.5.4 based on Android 14
Design, Form Factor, Appearance
- Dimensions : 161.7 x 76.3 x 8.6 mm
- Weight : 190g
- Display : 6.7 inches, 1080 x 2400 pixels, 120Hz refresh rate, 20:9 aspect ratio, AMOLED screen, Gorilla Glass 5.
- Colours : Black. White. Milk.
- Physical Build : Glass front, plastic frame, plastic back
Internal Hardware Specs
- Central Processor ( CPU ): 64-bit, 2.8 GHz Octa-core
- Chipset : MediaTek Dimensity 7200 Pro (4 nm)
- Graphics Processing Unit (GPU): ARM Mali-G610 MC4
- RAM : 8GB / 12GB
- Extended/Virtual RAM :
- Internal Storage : 128 GB / 256 GB
- External Storage : No.
Photography, Video Recording
- Main Camera : 50 MP main sensor + 50 MP ultra-wide lens, autofocus, LED flash, 4k video@30fps, 1080p@30fps video recording
- Front Camera : 32 MP, fixed focus, Face Recognition, 1080p@30fps video capture
Audio, Video Playback
- Music Support : PCM, AAC / AAC + / eAAC + / MP3 / AMR – NB / WB / APE
- 3.5 mm audio headphone jack : No
- Loudspeaker : Stereo speakers
- Video Support : H.264/MP4/MPEG4 player
- FM Radio : No.
Phone Sensors
- Digital Compass : Yes.
- Accelerometer : Yes.
- Proximity Sensor : Yes.
- Ambient Light Sensor : Yes.
- Barometer : No.
- Pedometer : No.
- Heart Rate Monitor : No.
- Gyroscope (G-Sensor) : Yes.
- Fingerprint Scanner : Yes; optical, under-display.
- Face Unlock : Yes.
- Iris Scanner : No.
- Motion Sensing / Gesture Control : No.
- Voice Control : No.
- Intelligent Digital Assistant : Yes; Google Assistant.
- Infra-red Blaster : No.
Connectivity Options
- Bluetooth Version : 5.3
- Bluetooth Profiles : A2DP, LE
- WiFi : Wi-Fi 802.11 a/b/g/n/ac, hotspot
- GPS : Yes, A-GPS, GLONASS, GALILEO, BDS, QZSS
- USB : microUSB v2.0. Type-C.
- NFC : Yes, 360 degrees.
Miscellaneous Specs and Features
- Battery Type and Capacity : Non-Removable Lithium-Polymer 5000 mAh
- Battery Charging : 45W fast charging
- Wireless Charging : No.
- Reverse Charging : No.
- Model Version/Number : A142
Launch/Release Dates and Information
- Announced : March 2024
- Release Date : March 2024
Prices in the USA, UK, and EU
- United States of America (USA) : The Phone 2a is not openly available for purchase in the U.S. It is available only through the U.S. Nothing Developer Program which you pay $349 to join and then get a black or milk-colored 256GB Phone 2a (no white for you, sorry).
- United Kingdom (UK) : from £319.
- European Union (EU) : from €329.
- Australia : from AUD $529
The above prices may change with time from country to country, as market forces and economic policies influence product price movements.
Is the Nothing Phone 2a waterproof?
It is splash resistant, and not fully waterproof. Nothing Phone 2a has IP54 ingress protection (IP) rating, meaning that it is protected from water splashes and from dust. However, it is not protected if submerged in water.
Can Nothing Phone 2a use eSIM?
The 2a does not support eSIM, so you cannot use an eSIM with it. You need nano SIM cards to use the Phone 2a.
Is Nothing Phone 2a dual SIM?
The 2a is a dual SIM smartphone and uses the nano-SIM standard.
Does Nothing Phone 2a have wireless charging?
Unfortunately, Nothing Phone 2a does not have any form of wireless charging. You can only charge it via a cable.
Does Phone 2a have glass back?
The 2a has a plastic back panel. The plastic panel has a Glyph interface pattern that includes 3 LED lights for notifications and camera fill light.
Does Nothing Phone 2a have fingerprint?
The 2a has an optical under-display fingerprint sensor located towards the bottom end of the screen.
Does Nothing Phone 2a have Gorilla Glass?
This budget Nothing has a 6.7-inch AMOLED display with a 1080×2340-pixel resolution, 120Hz refresh rate, and Gorilla Glass 5 protection.
Does Nothing Phone 2a support fast charging?
The 2a is equipped with a 5000mAh battery and 45W fast charging.
Does the Nothing Phone 2a have a headphone jack?
The 2a does not have a headphone jack. As such, you can only use a Bluetooth wireless earphone or a USB-C earphone.
Will Phone 2a get any software updates?
Nothings says the 2a will get three Android version upgrades and four year of security patch updates. It ships with Android 14, so this means it will get updated to Android 15, Android 16, and Android 17.
Does Nothing Phone 2a have aptX Bluetooth codecs?
It supports Bluetooth 5.3 with A2DP and LE profiles, but it does not have aptX Bluetooth codecs.
Does Phone 2a have infrared or IR blaster?
It does not have an IR blaster.
Is Nothing Phone 2a unlocked?
In the United States, the Phone 2a is not publicly available from retailers or carriers. However, in the UK, EU, and other countries or regions, it is available in both unlocked and locked forms, depending on what carrier or retailer you buy it from. Ask your carrier or store attendant for details.
Is Nothing Phone 2a worth buying?
The Phone 2a is a compelling budget smartphone that offers solid value for money. Its distinct Glyph interface sets it apart from the rest of the Android OS horde. However, if you are a photography buff, you will get better smartphone cameras at this price point from other brands like Google Pixel, Xiaomi, and TECNO.
Our Buyer’s Guide Verdict is a recommendation based on the specifications of the device and a general guide to help you understand how much value a device offers for its price. It is not an endorsement of the device. Ask questions and use your judgement when buying any device; MobilityArena takes no responsibility for your buying decisions .
Nothing Phone 2a Alternatives
In the United States, the most outstanding alternative to the Phone 2a is Google’s Pixel 7a . Both devices offer clean implementations of Android OS. However, of the two, the Pixel 7a is the better camera phone. The Motorola Moto G 5G (2023) and Samsung Galaxy A54 5G are also other options to consider in the budget segment.
The phones are also available in the UK, Australia, Germany, and much of the European Union.
You might also be interested in the Nothing Phone 2a Plus , which comes with slightly more processing power, better selfie camera, and faster charging.
Author:InfoDesk
Add MobilityArena as a preferred source on Google
The new Samsung Galaxy A55 has hit the stores and is now selling. One of the features generating a buzz around it is the ability to run seamless software updates. In a nutshell, a seamless software update allows users to continue using their devices while updates install in the background.
The term, “seamless update” is not a new one. The technology and the terminology have been around for years – more specifically, since 2016 when it was introduced in Android 7 Nougat. Unfortunately, it didn’t take off with a bang. Apart from Google, only a few other Android phone brands have included the feature in their devices since then till date.
- What is Seamless Software Update in Android devices?
- How Seamless Software Updates Work
- Benefits of seamless updates
- Cons of seamless updates
- List of Android phones that support seamless updates
What is Seamless Software Update in Android devices?
A seamless software update, also known as an A/B update, is a process that allows a smartphone to download and install a system update in the background, using a secondary system partition. This is why it is also called an A/B update, where the A and B refer to the primary and secondary partitions, respectively.
After downloading the update, an Android phone or tablet that supports seamless software update will begin to install the downloaded software in the B partition, so that you are able to keep using your phone without interruptions while the update is being installed. Once the installation is completed, all you have to do is reboot your phone, and voila! All done.
How Seamless Software Updates Work
Let me break it down in an itemised format for you.
- A phone that supports seamless software updates is built with two system partitions: A (active) and B (inactive). The A partition is what you use on a day to day basis. The B partition does nothing until there is a software update available for your phone.
- When you download a software update, it installs on the inactive B partition, while you’re still using the A partition. You r phone functions normally because the update is being installed in partition B.
- After the update is installed on partition B, you are prompted to restart your phone.
- Upon rebooting, the phone switches to the updated B partition, now becoming the active one, while the A partition becomes the inactive backup.
Easy-peasy. I am sure you understand it now.
Benefits of seamless updates
The benefits of seamless software updates include:
- Reduced Interruptions and Downtime : Updates occur in the background, allowing you to continue using your Android device during installation without interruption.
- No User Intervention Needed : The update process does not require user intervention once initiated. This is super convenient for non-techie people who get stumped easily with regular update processes.
- Quick Reboot : After an update, rebooting the device takes no longer than a regular reboot.
- Fail-safe : If an update fails to apply or if the device fails to boot after an update, the system will revert to the working version of the operating system, eliminating the chance of phone corruption. In other words, your phone always has a backup to fall back to, hence reducing the chance of an update messing your phone up permanently. You can always reboot to the old installation.
- Efficiency : The cache partition is no longer used to store OTA update packages, which means there’s no need to ensure it’s large enough for future updates.
Basically, seamless software updates (or A/B updates, as they are also called) not only provide a smoother user experience during installation, it also enhances the safety of updates, as it keeps a functional version of the system available in case something goes wrong during the update process, so you can switch back if necessary.
Cons of seamless updates
While seamless software updates offer many advantages, there are some potential drawbacks to consider:
- Complexity in Implementation : The A/B partition system requires more complex engineering and can be more challenging for device manufacturers to implement.
- Increased Storage Requirement : Seamless updates require additional storage space because the device needs two system partitions instead of one. Ideally, a device specified as having 128GB storage will have two separate partitions of 128GB storage each. This may result in higher costs.
List of Android phones that support seamless updates
The list of Android devices that support seamless software updates includes the following:
- ASUS ROG Phone
- Essential Phone
- HTC U11 Life Android One
- HTC U12+
- Google Pixel series (Pixel, Pixel XL, Pixel 2, Pixel 2 XL, Pixel 3, Pixel 3 XL, Pixel 4, Pixel 4 XL, Pixel 4a 5G, Pixel 5, Pixel 5a 5G , Pixel 6, Pixel 6 Pro, Pixel 6a, Pixel 7 Pro, Pixel 7, Pixel 7a, Pixel 8 Pro, Pixel 8, and later models)
- LG G7 ThinQ
- LG V35 ThinQ
- LG V40 ThinQ
- Motorola Moto G6, G6 Play, G6 Plus
- Motorola Moto X4
- Motorola Moto Z2 Force
- Nokia 6 (2018)
- Nokia 7
- Nokia 7 Plus
- Nokia 8
- Nokia 8 Sirocco
- OnePlus 6
- OnePlus 6T
- Razer Phone
- Razer Phone 2
- Sharp Aquos S2
- Sony Xperia XZ2
- Sony Xperia XZ2 Compact
- Samsung Galaxy A55 5G
This is not an exhaustive list. As you can see from the above list, Google Pixels have been the champions of seamless updates in Android for several years now. A few other manufacturers like Motorola, Nokia, OnePlus, Sony, and Asus, have experimented with it a bit. And now, finally, Samsung is on board, too.
Samsung Galaxy A55 is the first Samsung phone to support seamless updates.
Samsung Galaxy A55 is the first Samsung smartphone to support seamless updates. It isn’t likely to be the last, especially if the experiment goes well. In which case, Samsung lovers can expect to see more Samsung phones that support seamless updates in the near future.
In the United States and Canada, especially, the Android phones that support seamless software updates in 2024 come from majorly from Google. Nokia has drifted away, as has OnePlus and Motorola. It is unfortunate that the Galaxy A55 will not be officially available in the USA, meaning that Samsung is not in the North American picture for seamless updates.
I wonder what it is exactly that is making phone brands shy away from implementing the feature, seeing as it has more advantages than disadvantages, at least on paper. For a feature that has been around for no less than eight years, there are too few Android devices currently supporting it. Perhaps with Samsung now testing the waters, we will see greater adoption and momentum.
Author:Mister Mobility
Digital Skills and Communication Coach | Mobile Phone Connoisseur since 2001 | Tech Blogging since 2004
