Gboard users report Shift key randomly stops working, blocking capital letters

Users affected by the issue describe a basic key that stops working without warning. The Shift key, normally used to capitalize letters manually, will not respond, leaving users unable to produce uppercase letters through the keyboard. The problem is intermittent, and it can recur even after users try common troubleshooting steps.

A smartphone keyboard is expected to handle more than just capital letters, but autocorrect errors, strange predictions, and voice-typing mistakes are familiar annoyances. The Shift key is different; users generally expect it to work reliably. In the reported cases, however, that expectation has been broken.

Several users in the Reddit thread have reported the same problem. Additional reports cited by Android Authority show the issue appearing on Pixel and Xiaomi devices. The exact number of affected users and the full list of affected devices are not known. The source said the issue could potentially affect other brands too.

Users have found that restarting the phone, force-stopping Gboard, clearing the app’s cache, or switching keyboard layouts can temporarily restore the Shift key. Those measures do not appear to provide a permanent solution, because the problem often returns after a short time.

The cause has not been confirmed, but Android Authority reported that the issue may be tied to the latest Gboard beta. The report did not include a statement from Google or a confirmed timeline for a fix. Until more is known, the affected users are left with temporary workarounds that may stop working again.