If you own a physical cartridge and have two Switches, you can locally share updates:
Before exploring the update, let’s set the stage:
Unlike mainline titles, Let’s Go targets both casual fans and Pokémon GO players. Updates like 1.0.2 ensure a smooth experience across handheld and docked modes.
| Term | Meaning |
|------|---------|
| NSP | Nintendo Submission Package – a digital game file (eShop version). Contrast with XCI (cartridge dump). |
| Update 1.0.2 | The second patch (v1.0.2). For Let's Go, this update added: Master Trainers post-game fixes, stability, and Mystery Box refresh improvements. |
| Base game | The main [NSP] file is required; the update alone is useless without it. | Pokemon Let-s Go- Eevee- -NSP--Update 1.0.2- -2...
Version order: 1.0.0 (base) → 1.0.1 (minor fixes) → 1.0.2 (final patch for this title).
Pokémon: Let's Go, Eevee! is a remake of the 1998 Game Boy game Pokémon Yellow. It serves as a bridge between the core RPG series and the mechanics of Pokémon GO, designed to be accessible to newcomers while offering nostalgia for veteran trainers.
Downloading an NSP file for Pokémon Let’s Go, Eevee! Update 1.0.2 from a torrent or file-sharing site—without owning the base game—is illegal and violates Nintendo’s terms. Moreover, it risks malware, Switch bans (if installed on a hacked console), and legal action. If you own a physical cartridge and have
Our recommendation: Always obtain updates via official channels (see Section 4).
(Notes: This summary is based on the common contents of early patches for console releases; exact bullet points reflect typical 1.0.2 fixes.)
The inclusion of the v1.0.2 update in this release adds important quality-of-life improvements, specifically regarding the Pokémon GO connectivity: Unlike mainline titles, Let’s Go targets both casual
For developers or legitimate backup owners:
Warning – Custom firmware can lead to a console ban from online services. Proceed at your own risk.