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#Redmi note 3 ubuntu touch software#Halium fixes this and so the fingerprint reader on this phone amazingly actually works! Furthermore this is a technical feat which leaves many a software engineer gobsmacked! Take this author's word for it, this is amazing. So while you could technically compile the open source kernel from Xiaomi ( which has been downloaded here at ElectricBrain) there are bits missing - like the fingerprint reader driver. #Redmi note 3 ubuntu touch driver#So the cool thing here is that there is no Linux kernel driver for these pieces of the phone's hardware available in the public domain. The really nice thing is that the Beijing Bureau of Public Security doesn't get to collect your biometric data ( although because the driver for the fingerprint reader is a blob nobody can actually verify precisely what it does or does not do - but it's generally thought to be rendered safe). This hardware gadget makes for super convenient unlocking and even rivals Apple's IOS face recognition in usability for unlocking the phone. An example of cool hardware is the fingerprint reader on the Poco M3. #Redmi note 3 ubuntu touch drivers#Their technology adapts the original kernel complete with its often propietary drivers for secret cool hardware. The technology to adapt Xiaomi's kernel to the task of running the Ubuntu Touch "OS" (or more accurately a distribution) comes from a middleware project named #Redmi note 3 ubuntu touch full#Whereas the Pinephone and similar friends actually runs a full Linux kernel installation. #Redmi note 3 ubuntu touch android#The changeover from Android to Linux ( which is the case with this phone) surprisingly does not involve replacing the the vendor's kernel. It turns out that Ubuntu Touch can be installed in two ways. Technically Android is obsolete, not to mention infested with spyware. There really isn't a need anymore for a Dalvik Virtual Machine that can run on every type of CPU that once existed. Now days, of course, ARM has won the CPU race pretty much as Intel did back in day for Personal Computers. The only thing that is recompiled is the DVM itself. With the DVM programs are just "written once and run everywhere". The downside is that it's necessary to compile everything for each different type of CPU - which is why the DVM was invented, right. This was always the arguement against interpreters/software virtual machines. ![]() The result of running programs on bare metal is, arguably, that it's faster and takes less power. In Xiaomi Poco M3 case there are 8 such CPUs which are coupled to 4GB of RAM and 128GB of flash storage. Whereas Linux programs run on bare metal (directly on the CPU), which in this case is the now famous ARM64 cpu. Theĭalvik Virtual Machine is a program that takes code and does stuff in much the same way as the very first BASIC interprets did in the 70's. Android programs are essentially run by a virtual machines. This led to a fundamental difference and diversion from Linux. Loongson produced CPUs based on the MIPS architecture (manufactured by the French/Italian STMicroelectronics group) which found their way into many cheap tablets and phones. What's the difference between Android and Linux?īack in the day Android had to run on endless varieties of CPU architectures. At least that's how it is for the time being. Essentially the organisation is run, in large part, in the interests of its users, which is fundamentally different to Apple and Google. The concept of mutual insurance originated in England in the late 17th century to cover losses due to fire. The IP was then transferred to the UBports Foundation who maintain and grow it to this day.Īt the heart of the foundation's philosophy is a notion not too far from that of the mutual insurance company. and then later abandoned in 2017 due to a lack of market interest. Ubuntu Touch actually has quite a long history dating back to 2011. ![]() All those services which collect your private information that you've come to know and use now operate in a different way by different organizations that operate in a fundamentally different way. Pretty much eveything you know about phones is now useless in this new private world. It's off to a brave new world of Ubuntu Touch.maybe.įor this user everything from here on is a learning exercise. Having unlocked Xiaomi's Poco M3 phone, thereby enabling replacement of its operating system, it's time to take action and say goodbye to Google's Android and Apple's IOS phone operating systems forever. ![]()
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