I’ve noticed the keyboard on my iPhone has gotten pretty laggy lately. Sometimes there’s a delay between tapping a key and the letter actually appearing, especially when I’m typing quickly in Messages. A restart seems to help for a while, but the lag always comes back. Has anyone else dealt with this and found a fix that actually lasts?
You ever triple-click the side button by accident, like fumbling for a screenshot mid-text? There’s an accessibility shortcut that can silently flip on Slow Keys, which adds a deliberate delay before each key registers. Feels exactly like lag but it’s actually your phone doing that on purpose. Accessibility in Settings, then Keyboards & Typing, two second check
@iDeviceFan_73 damn, wish it was that, would’ve saved me a headache. Slow Keys is off tho
mine did this a while back, turned out the keyboard dictionary was basically clogged, it learns your typing patterns over time and apparently it can bloat up or get corrupted enough to slow everything down. there’s a reset buried in General > Transfer or Reset iPhone, fixed it instantly for me. does wipe your custom autocorrect stuff tho, RIP the 3 years of inside jokes my phone had memorized 
@Sally lmaooo rip your inside jokes, my condolences. still gonna do it tho, desperate at this point
Default keyboard or something like Gboard? Third party ones run as their own separate extension and can lag completely on their own, nothing to do with iOS itself. Easiest test, just switch back to stock for a day and see
@RalphK Nah, default keyboard, never installed anything else. Tried the dictionary wipe too, barely made a dent honestly
This might genuinely be the iOS 26 keyboard bug, it got a ridiculous amount of coverage, missed keystrokes, lag, the whole mess. actual good news, it got quietly patched in iOS 26.4 back in spring, so check if you’re actually current under Software Update in General first. plot twist tho, even once you update, your phone spent months memorizing garbage keystrokes as “correct,” so the dictionary’s basically haunted by the bug era. that’s probably why your reset earlier didn’t do anything, the bug was still live when you tried it
Side note, killing Haptic Feedback specifically for the keyboard helped me when mine was doing this, apparently every little buzz is extra processing your phone has to squeeze in. Sounds & Haptics, then just the Keyboard Feedback haptic toggle. didn’t fully fix it but noticeably calmer
Lol turns out I was still on 26.2 this whole time, so updated, wiped the dictionary again and it’s genuinely fixed now, first smooth typing session in weeks. Didn’t even get to try your Haptic thing in the end but good to know for next time cheers all!!