u/fahad_jam

I am on iOS 26.6 and it’s been only one day. Before 26 i was on 18 and it was much better. 26.6 is totally awful what should i do. My phone is getting over heated. Please help me please. Should i update to 27 beta or wait. Please

I’m using an iPhone 16 Pro Max with the latest iOS 18 update. My primary WhatsApp account works fine, but I can’t register a second account using the new Switch Account feature.
For the past 3 days, I keep getting:
“Login not available right now. For security reasons, we can’t log you in right now.”
“We couldn’t call your number. Please check your number and try again in 1 hour.”
I’ve already tried restarting the phone, reinstalling WhatsApp, and waiting, but nothing has worked.
Has anyone else experienced this? Any fix or workaround?

which one do you use on your iPhone, Dark Mode or Light Mode, and why?
I’d love to hear your reasons and see what most people prefer.

I have a 16 Pro Max with 140 battery cycles and 99% battery health, still in excellent condition.
In Pakistan, I can trade it for a 17 Pro Max by paying about PKR 150,000.
My biggest priority is battery life. The 16 Pro Max has been good, but I still want Android-like endurance (5000mAh+ level if possible).
The only reason I’m considering upgrading now is that my phone is still almost new. If I wait another year, it’ll have more cycles, lower battery health, and likely a lower trade-in value.
If you were in my position, would you:
Trade for the 17 Pro Max now?
Keep the 16 Pro Max and wait for the 18 Pro Max?
I’d love to hear your thoughts, especially if battery life is your main priority.