David Hanak Ua ke nrog qhov hloov tshiab tso tawm me ntsis dhau los iOS 12.4, Apple xav tsis thoob tso ob qhov hloov tshiab ntxiv rau cov laus ntawm iOS thiab cov khoom siv uas tseem khiav ntawm lawv. Cov no yog iOS 9.3.6 thiab iOS 10.3.4.
Qhov kev hloov tshiab no yog npaj rau txhua yam khoom siv uas txhawb nqa software rau iOS 9 lossis iOS 10. Nyob rau hauv cov ntaub ntawv ntawm lub tshiab iOS no 9.3.6 hloov tshiab, nws yog tsuas yog tus thawj iPad Mini, iPad 2 thiab iPad 3. Nyob rau hauv cov ntaub ntawv ntawm iOS no 10.3.4, nws yog lub iPad 4 thiab iPhone 5.
Ntawm cov khoom siv no, qhov hloov tshiab tshiab yuav tsum muaj los ntawm txoj hauv kev classic Nastaven -> Feem ntau -> Cov kev pab cuam softwaru.
Raws li cov ntaub ntawv raug cai, qhov hloov tshiab no daws cov teeb meem muaj peev xwm nrog qhov tseeb ntawm GPS teeb liab, lossis nrog rau kev txiav txim siab qhov chaw ntawm lub cuab yeej, uas tuaj yeem cuam tshuam rau lub sijhawm thiab hnub teem sijhawm nyob rau hauv rooj plaub uas nws tsis ua haujlwm raws li nws yuav tsum tau ua. Apple yog li ntawd xav kom txhim kho qhov hloov tshiab rau txhua tus neeg uas muaj nws.
Hmmm, tsuas yog kev lom zem kuv tau rho tawm lub qub iP 4S thiab nws yeej tau txais qhov hloov tshiab. Tsis yog daim ntawv teev ntiaj teb? 8 xyoo xov tooj thiab nws puas yuav tau txais kev hloov tshiab?
Nws tseem hais tias ios 7.1.2 koj software yog hloov tshiab