Since it an unbranded firmware, it can be installed even by those who are not from France. The only condition is that your phone should not be carrier-branded. The Jelly Bean 4.1.2 update for the Galaxy S2 GT-I9100G brings all the goodness of the Premium Suite Upgrade for the Galaxy S3 except the Multi Window feature.
HTC has begun rolling out Android 4.2.2 Jelly Bean Over-The-Air (OTA) software update for the HTC One which runs Android 4.1.2 out of box. Recently, HTC UK also announced via Twitter that the roll Samsung has begun rolling out Android 4.1 (Jelly Bean) to its Galaxy S III smartphone in Europe — which could mean the handset is the first non-Nexus Android phone to get updated to Android 4.1.
ASUS has claimed that it will be the first to upgrade its devices to Jelly Bean – citing its close relationship with Google. Technology blog Techno Buffalo claims that the first Google-branded tablet, built by Transformer tablet maker Asus, will run Jelly Bean (Android 5.0), and cost under $200.
Android Jelly Bean is a version of the Android operating system (OS) for mobile phones, tablet PCs and other supported handheld devices. Android Jelly Bean was released in June 2012 as a successor to Android Ice Cream Sandwich. Android Jelly Bean is also known as Android 4.1/4.2. . 266 418 31 474 377 102 42 218

can android jelly bean be upgraded