▁out ▁that ▁the ▁iPhone ▁ 1 1 ▁Pro ▁em its ▁twice ▁the ▁amount ▁of ▁radiation ▁for ▁safe ▁use . ▁ ▁However , ▁according ▁to ▁the ▁same ▁Spect rum ▁article ▁the ▁F CC ▁was ▁unable ▁to ▁reproduce ▁this , ▁so ▁this ▁test ▁is ▁not ▁conclus ive . ▁ ▁Tim eline ▁of ▁iPhone ▁models ▁ ▁See ▁also ▁▁ ▁Com parison ▁of ▁smart ph ones ▁ ▁History ▁of ▁iPhone ▁ ▁List ▁of ▁iOS ▁devices ▁ ▁References ▁ ▁External ▁links ▁▁ ▁– ▁official ▁site ▁ ▁* ▁Category : IOS ▁Category : Mobile ▁ph ones ▁introduced ▁in ▁ 2 0 1 9 ▁Category : Comput er - related ▁introdu ctions ▁in ▁ 2 0 1 9 ▁Category : Ph ones ▁with ▁multiple ▁rear ▁cam eras <0x0A> </s> ▁The ▁Sie ge ▁of ▁Sa q la wi y ah ▁was ▁a ▁sie ge ▁of ▁the ▁town ▁of ▁Sa q la wi y ah ▁( n orth ▁of ▁Fall uj ah , ▁ 5 0   km ▁west ▁of ▁Bag hd ad ) ▁by ▁the ▁Islam ic ▁State ▁of ▁Ira q ▁and ▁the ▁Lev ant ▁( IS IS ▁or ▁I SI L ) ▁during ▁the ▁Ira qi ▁Civil ▁War . ▁ ▁Events ▁ ▁Sie ge ▁ ▁The ▁sie ge ▁began ▁when ▁I SI L ▁bes ie ged ▁Camp ▁S icher ▁and ▁cut ▁the ▁S icher ▁main ▁road , ▁which ▁opened ▁the ▁way ▁for ▁them ▁to ▁sie ge ▁Sa q la wi y ah . ▁The ▁bes ie ged ▁soldiers ▁were ▁without ▁any ▁support ▁or ▁food . ▁On ▁ 2 1 ▁September