How to Fix ‘Pokemon TCG Pocket Not Opening on iPhone’ Error Using a Language Trick

The Pokemon Trading Card Game (TCG) Pocket app has recently encountered some significant issues for iPhone users, particularly those operating on iOS 18.1. Numerous players have reported difficulties with the app failing to launch. On October 31, the official X account for the game acknowledged the problem, stating that developers were actively investigating the situation but unfortunately did not provide a timeline for a fix. In the meantime, a workaround involving a language setting adjustment has garnered positive reviews from the community.

Temporary Solution for Pokemon TCG Pocket Launch Issue on iPhone

Players searching for a solution to the ‘Not Opening on iPhone’ error can follow these steps, based on a suggestion from user u/RyaSnaps on Reddit:

Navigate to Settings on your iPhone and then select Apps.
Find and choose Pokemon TCG Pocket, then change the Preferred Language to a different one (u/RyaSnaps recommends Traditional Chinese).
Launch the Pokemon TCG Pocket app, and tap the hamburger icon located in the bottom-right corner.
Select Other and go to Settings.
Scroll to Language Selection, found beneath Haptics.
Change the language back to English to override your previous setting.

Possible fix for app launch issue — Possible fix (Image via The Pokemon Company || Pokemon TCG Pocket Reddit / u/RyaSnaps)

This workaround should help resolve the app’s launch issues on iPhone devices. The developers recently communicated their awareness of several concerns affecting iOS users and have encouraged players to submit feedback. You can report issues by raising a ticket and providing specific details regarding the problems encountered.

With Pokemon TCG Pocket rapidly gaining traction—boasting over 10 million downloads—it’s understandable that this new mobile experience might face some technical bumps. As the app continues to grow in popularity, players can hope for swift responses from the development team to any arising challenges.

This streamlined digital adaptation of the traditional Pokemon TCG shows great promise, likely positioning itself as a standout mobile game alongside popular titles like Pokemon GO and Pokemon Unite.