iPhone 15 glitches: WhatsApp crashes and signature editing issues

Sohan_ebp wrote:

I want to edit the straightness, thickness and color of my signature I can't, the edit option simply vanishes.

There is no way you can straighten a signature. The signature color can be changed by tapping the Circular black icon when you are adding it. After adding you cannot change it.

Tap Done, then make any of the following adjustments:

• • Move the signature: Drag it.
  • Resize the signature: Drag any dot along the outline.
  • Adjust the signature’s line weight or color: Tap an option in the Markup toolbar.
  • Cut, copy, duplicate, share, or delete the signature: Tap  next to the signature, then tap an option.

When you’re finished adjusting the signature, tap outside the text box.

Sohan_ebp wrote:

I backed up my WhatsApp from the earlier android device that I was using and since then there has been a severe glitch that when I type long texts on WhatsApp, the app closes immediately and I have to restart the app again, the drafted text also gets deleted.

WhatsApp is not an Apple product. Contact the app developer here --> App Support or WhatsApp FAQ  Or Restoring your chat history - WhatsApp FAQ or Contact WhatsApp

WhatsApp Business is not an Apple product. Contact the app developer here --> Developer Website  or App Support  or WhatsApp business products - WhatsApp FAQ