i am using this beats audio cable to connect from my iphone and ipad to the aux port of my car audio system. the sound quality is excellent, it is even better than the sound from car audio player itself. so the source as iphone or ipad, the sound quality is really nice.

previously:

iphone/ipad ------audio cable----------> aux port (car)

i like the cable becos it is angled 90 degree for one side, suitable to use it in car.

https://www.apple.com/my/shop/product/MHE12...ats-audio-cable

now:

iphone/ipad ------bluetooth----> bluetooth receiver------->aux port (car)

i just place the bluetooth receiver at the holder near the gear below the audio system. so the audio cable is considered a bit too long, but i just tie it up to make it neater.  it does not have built-in battery so i just connect a usb-A to micro-usb cable all the time.

this is an permanent add-up to my old car that does not have the latest tech. haha. but this cheap solution really works very well than changing a bluetooth capable of car audio system.

never feel that listening audio from my iphone/ipad in my old car can be so convenient. haha.

noob questions from me...

i have an iphone 6s plus...to transfer all the data to new iphone pro max, the most secure way is via itunes (i.e restore from backup) correct ?

for the cable connecting between iphone pro max and macbook, does it have to be MFI certified ? i am asking this because i lost the iphone 6s plus lightning cable and pro max one comes without usb...

can i use a third party cable (baseus) to perform the backup to pro max ?
i am not really confident via the OTA method between iphones so...

thnx for the recommendation but i am cheapskate so iCloud only has 5Gb...lol
so this option is out...
i did some homework on this phone to phone transfer within the same wifi network...however some ppl failed to transfer all the date, some got stuck half way, some got error on old iphone etc...so i am not really confident

so your 45 mins is from 64Gb iphone 6s ?

edit: forgot to ask, all data including whatsapp chats ?