De astazi avem iOS 4.1 Beta pentru iPhone 4, 3G(S), 3G si iPod Touch 2G, 3G.
In iOS4.1 Beta se observa o modificare a liniutelor de semnal, sunt mai inalte. In declaratia publica, Apple spune ca problema este una pur si simpla software cu privire la modul in care numarul de liniute de putere a semnalului afişat este calculat . Scaderea aparent semnificativa a semnalului în timp ce iPhonul este atins in coltul din stanga jos, este de fapt un rezultat al telefonului de raportare/calculare a semnalului prin mai multe liniute in acelasi timp.
„We have discovered the cause of this dramatic drop in bars, and it is both simple and surprising.
Upon investigation, we were stunned to find that the formula we use to calculate how many bars of signal strength to display is totally wrong. Our formula, in many instances, mistakenly displays 2 more bars than it should for a given signal strength. For example, we sometimes display 4 bars when we should be displaying as few as 2 bars. Users observing a drop of several bars when they grip their iPhone in a certain way are most likely in an area with very weak signal strength, but they don’t know it because we are erroneously displaying 4 or 5 bars. Their big drop in bars is because their high bars were never real in the first place.”
Modem firmware-ul s-a schimbat din 01.59.00 in 02.07.01! NU FACETI UPDATE la iOS 4.1b ! veti pierde orice sansa pentru un posibil unlock!