Siri stops replying after a while but i can see the recognition on the phone

Hi Jthagan,

We appreciate you reaching out to us. We understand that Siri on your device stops replying unless you reset your device.

We’d like to gather additional details that may help us be in a better position to assist you.

Have you had the chance to try the steps in the article below?

If "Hey Siri" isn't working on your iPhone or iPad

"Check if "Hey Siri" is on

1. Go to Settings.
2. Tap Siri & Search.
3. From here, make sure the following settings are turned on:

• Listen for "Hey Siri"
• Allow Siri When Locked

Set up "Hey Siri" to help Siri recognize your voice

1. Go to Settings.
2. Tap Siri & Search.
3. Turn off Listen for "Hey Siri," then turn it back on.
4. When the Set Up "Hey Siri" screen appears, tap Continue.
5. Say each command that you see on your screen.
6. Tap Done.

If Siri still isn't responding

By default, Siri won't respond when your device is face down or covered unless you go to Settings > Accessibility > Siri and turn on Always Listen for "Hey Siri.""

In the meantime, we recommend that you check for a software update.

While it isn't inherently assured that an update will resolve the issue, updating to the latest software version for your device can help isolate potential software issues. 

Kindly secure a backup and update.

How to back up your iPhone, iPad, and iPod touch

Update your iPhone, iPad, or iPod touch

Take care!

Jthagan,

If the issue with Siri persists, we'd suggest reaching out to Apple Support directly: Contact Apple Support

The team at the Apple Store are best-equipped to help with hardware-related issues and would most likely refer you to contact Apple Support.

Take care.