hello house,

just two days ago...end of June I bought the new samsung J5.....shortly after I did.....I was reading some stuff on the net and found out that canada used a diffent radio wave to other countries...meaning that most phones from other countries may not work there.....except they are manually unlocked.

I know most phones brought to Africa are for Africa and for Africa's radio wave....

please how true is this....cos I just chose to order the Iroam international SIM...but yet to pay....so as to still use this phone globally.....

advice please