Librem 5
Librem 5 is a smartphone from San Francisco-based Purism which runs their self-developed PureOS operating system. It uses free software where possible. Development was crowd-funded, crowd-funding started in 2017. The final hardware specifications are those of a low-end $100 smartphone from that year. The price-tag at it's launch in 2019 is $700.
Hardware Specifications[edit]
| Purism Librem 5 | Xiaomi Redmi Note 8 | |
| Mobile Network | Option 1: Gemalto PLS8; Option 2: Broadmobi BM818; nanoSIM tray |
GSM / HSPA / LTE |
| Launch | December 2019[1] | September 2019 |
| CPU | NXP® i.MX 8M Quad core Cortex A53, 64bit ARM @max 1.5GHz (auxiliary Cortex M4) |
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) |
| GPU | Vivante GC7000Lite | Adreno 610 |
| RAM and Storage | 32 GB eMMC / 3GB RAM | Variants ranging from 32GB storage and 3GB RAM to 128GB storage 6GB RAM |
| External Storage | microSD (2TB max) | microSD, up to 256 GB (dedicated slot) |
| Screen | 5.7″ IPS TFT, 720×1440 | 6.3" IPS LCD, 1080 x 2340 |
| Bluetooth | 4 | 4.2, A2DP, LE |
| WLAN | 802.11 a/b/g/n 2.4GHz/5GHz | 802.11 a/b/g/n/ac 2.4GHz/5GHz |
| GPS | TESEO LIV3 GNSS | A-GPS, GLONASS, BDS |
| NFC | No | No |
| DAC | Wolfson Media WM8962 | Yes |
| 3.5mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| FM Radio | No | Yes |
| Battery | User-replaceable 3500 mAh | Non-removable Li-Po 4000 mAh |
| USB | 3.0, Type C, PowerDelivery (Dual-Role Port), video out (DisplayPort) | 2.0, Type C, OTG |
| Kill Switches | 3: WiFi, Cellular, Microphone/Cameras | No |
| Sensors | LSM9DS1 (gyro, accel, magnetometer) | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Back Camera | 1x 13 MP with flash LED | Quad Camera System: 48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF |
| Front Camera | 8 MP | 13 MP, f/2.0, 1.12µm HDR, panorama |
| Smartcard reader | 2FF format smart cards | No |
| Price | $699 "Pre-order" |
$170 for 3 GB / 32 GB model $180 for 4GB / 64GB model |
Pre-Launch Hype[edit]
Purism launched a crowd-funding campaign for the Librem 5 in 2017. Their promise then was that it would be a purely free software phone with "focus on security by design and privacy protection by default". They managed to raise a lot of money with their promises.
Purism announced a launch date of April 2019 on September 4th, 2018. The final specifications and a price of a hefty $649 was announced in July 2019. This price was later adjusted up to $699.
The phone is sold as "pre-order" with batches going out every few months. The state of the "pre-order" queue as of December 2019 is that a "pre-ordered" phone will be shipped "within 6 months".
Operating System[edit]
Purism's PureOS is a derivative of the Debian GNU/Linux distribution. The mobile versions of both GNOME and KDE Plasma are available. Purism story is that it is possible to connect the phone regular computer devices like a monitor, mouse and keyboard and use it as a regular desktop. A brief glance at the hardware specifications indicate that this would be a absolutely dismal experience.
The Modem[edit]
The Librem 5 uses a proprietary modem which runs black-box binary blob firmware. It is isolated from the phone's SoC for security.
Verdict, Conclusion and Review[edit]
The hardware specifications of this phone is that of a low-end $100 phone from when it was announced in 2017.
It is interesting that they have made a Debian based smartphone operating system. It is also interesting that Purism has made a phone where security and privacy are among the primacy concerns. This being said: The interesting software and the moral championship aspects aside: The hardware you get is absolutely not up to modern standards or yesterdays standards for that matter.
There is absolutely no way we can justify paying $699 for a model which may or may not arrive within 6 months so we can test it. We will not buy this phone and neither should you. We are not going to do any in-depth review of this phone and we don't have to do so to give you a good idea what this phone is like: Just look at the hardware specifications and the price-tag and draw your own conclusions.
The reason we are comparing it against the Redmi Note 8 when we list the Hardware Specifications above is not because the Redmi Note 8 is a great privacy-respecting phone; it's not a privacy-focused device. We are comparing the Librem 5 to it because the Redmi Note 8 is objectively a much better phone which provides a much better user-experience at $200 (for the 4GB/128GB variant). That's a whole $500 less than Purism is demanding for the Librem 5.
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