The Chinese manufacturer is slowly ascending in its mission to overtake Samsung as the top vendor.
Huawei has overthrown Apple as the world's second largest smartphone maker behind Samsung, according to new research by analysis firm Counterpoint Research.
Last month's sales aren't out yet, but June and July numbers show Huawei surpassing the Cupertino, California giant, with August reportedly "looking strong" so far.
Huawei is a company that has long been in the network infrastructure business, but only started to push deeper into the consumer market over the past few years with smartphones.
Its astonishing growth, Counterpoint Research says, is largely due to "its consistent investment in R&D and manufacturing, coupled with aggressive marketing and sales channel expansion".
Chinese brands like Huawei largely rely on direct sales, where the consumer buys a handset with an upfront payment. That's why it has conventionally struggled in the US market, where the carrier-based model dominates.
But that stands in stark contrast to its performance in Europe, Latin America, and of course its homeland of China, where most of the growth is.
How has Huawei managed to overtake established rivals like HTC, LG, and Sony in all these markets? According to Counterpoint, Huawei and other Chinese brands like Oppo, Vivo, and Xiaomi have consistently managed to "outsmart and outspend" the competition.
The likes of HTC entered a downward spiral they still haven't recovered from, while Chinese companies have surged, and "become as equally important as Samsung or Apple to the global supply chain, application developers and distribution channels, as they continue to grow in scale more rapidly than the incumbent market share leaders".
Huawei is facing two main issues — one is short-term, and the other is a bigger problem encompassing its strategies and business model as a whole.
The first is with regard to Apple's imminent announcement of the new iPhone lineup, which is said to include a special, tenth-anniversary edition model that could entail a big change in design and functionality.
Counterpoint Research largely expects this to be a strong reason why Apple has temporarily lost its momentum, whereas Huawei's most recent flagship, the P10 (and P10 Plus), launched just months ago. The thinking is that loyal Apple consumers have been hanging on to their old handsets, waiting to upgrade to the new device.
The other problem is Huawei's broader marketing strategy, which sees a myriad of handsets making up for its increased market share collectively, rather than "hero devices" that single-handedly push the brand forward.
This is why, according to Counterpoint Research, the Chinese firm doesn't have any single model in the top ten ranking of best-selling devices, still wildly dominated by Apple's iPhones.
"While having a diverse portfolio allows Huawei to fight on multiple fronts, it does little to build overall brand recognition; something Huawei badly needs if it is continue to gain share," said Pavel Naiya, a senior analyst at Counterpoint Research.
"While Huawei has trimmed its portfolio, it likely needs to further streamline its product range like Oppo and Xiaomi have done – putting more muscle behind fewer products."