Read more at:
Although Samsung’s modern Galaxy flagships, like the Galaxy S26 Ultra and the Galaxy Z Fold 8 Ultra, feature up to a massive 1 TB of onboard storage, this wasn’t always the case. The company’s first Android phone – unveiled in April 2009 and simply dubbed the Samsung Galaxy (I7500) – only had 8 GB of storage. However, like any Android phone, part of this storage was used by the OS, which was Android 1.5 in the case of the Samsung Galaxy. Although it’s unclear exactly how much storage the Android system used on the Galaxy, some estimates put the user-available storage at around 7.6 GB, which was all you had to install apps and games. The same amount of storage space today wouldn’t even be enough to install one popular modern game, like Genshin Impact, which takes over 31 GB, or Fortnite, which requires at least 40 GB of space. That said, the apps and games of the era weren’t as big as they are right now.
Besides the limited storage, the phone was otherwise also pretty different from the phones that are sold now. For example, it had physical navigation as well as call buttons. Then, there were the thick bezels, a removable battery, an audio jack, and a micro-USB port with a port cover, all of which are pretty much things of the past. But most importantly, the Samsung Galaxy had a way to increase the available storage.
There was a microSD card slot in the first Samsung Galaxy
Samsung Galaxy, like many older Android phones, came with a microSD card slot. You could access it by removing the back cover, and it supported cards up to 32 GB in capacity. This removable storage was pretty handy, as both music and movie streaming were far from their current levels of popularity. As a result, people needed extra storage for local music or movies. MicroSD card storage also helped store camera captures. Unfortunately, you could not use it for installing apps or games, or even save game files, as Android versions released before Android 2.2 Froyo didn’t support it, and the Samsung Galaxy never officially received the Android 2.2 update.
Despite all this, the Samsung Galaxy was still better off in terms of storage, as competing Android phone models from HTC – the only other manufacturer releasing Android phones at the time of the Galaxy’s launch — came with only 512 MB of built-in storage, which, as you can expect, was largely filled by system files, leaving little for apps, games, or anything else. Fortunately, like the Samsung Galaxy, HTC’s phones did feature a microSD card slot.
Samsung wasn’t as generous with its budget Galaxy Spica model that launched after the original Galaxy, as it featured just 180 MB of internal storage. However, Samsung continued to increase onboard storage in its flagship models, starting with the Galaxy S, which came with up to 16 GB of built-in storage as well as a microSD card slot.


