Nokia G300 Custom Rom 2021 Review

The Nokia G300, released in late 2021 as a budget-friendly 5G device

By December 2021, the most successful "Nokia G300 custom ROM" was Phhusson's AOSP 11 GSI v305. It fixed the camera flash delay and offered a truly bloat-free experience. nokia g300 custom rom 2021

for most of its models, which is the essential first step for any custom ROM installation. The Nokia G300, released in late 2021 as

• Nokia G300 with unlocked bootloader
• TWRP (Team Win Recovery Project) recovery installed
• Custom ROM of your choice (e.g., LineageOS, Pixel Experience)
• Gapps (Google Apps) package (if required)

• Why it mattered: A lightweight, debloated GSI built from AOSP. It was the most stable for the G300 in late 2021 because it stripped out Google services (optional) and ran with minimal overhead.

Performance: Removing "bloatware" to improve speed and RAM management. Nokia G300 with unlocked bootloader TWRP (Team Win

The carrier had locked the bootloader. The phone came with "forever updates" promised, but by December 2021, it was already lagging. Worse, 30% of the storage was filled with bloatware—three different game apps, a useless "support" tool, and a search bar that couldn't be removed.

: For devices without dedicated ROMs, some users attempt to use GSIs. Since the G300 launched with Android 11 and supports Project Treble

Bricking: There is a high risk of "bricking" (making the phone unusable) if the process goes wrong or if the bootloader unlock is unstable. 📝 Developing a Paper: Custom ROMs in 2021 & Beyond