Android 4.2 multi-user feature will not support phones, an existing Nokia patent might be why
The Nokia patent was granted in 2005 and highlights a system where users are able to utilize different settings and account information on one shared mobile phone. Here is the exacting wording from the older Nokia patent:
A mobile telephone is designed to be used by several different end-users at different times. A first end-user can alter the mobile telephone so that it operates in a manner specific to that first end-user and a subsequent end-user can alter the mobile telephone so that it operates in a manner specific to that subsequent end-user; wherein each end-user has only to respond to prompts displayed on a screen in order to alter the mobile telephone so that it operates in a manner specific to that end-user.
Nokia patent may be keeping multiple accounts off of Android 4.2 phones | Ars Technica <----- 9th comment down:
This patent APPLICATION is
abandoned. It was filed on 09-29-2004 and published on 05-19-2005.
It received a final rejection on 04-08-2009 and went abandoned on 10-15-2009 due to the applicant's failure to respond to the rejection. Here's the complete file history...
10-15-2009 Mail Abandonment for Failure to Respond to Office Action
10-13-2009 Aband. for Failure to Respond to O. A.
04-08-2009 Mail Final Rejection (PTOL - 326)
04-07-2009 Final Rejection
01-14-2009 Information Disclosure Statement considered
02-09-2009 Date Forwarded to Examiner
01-21-2009 Response after Non-Final Action
01-21-2009 Request for Extension of Time - Granted
01-14-2009 Information Disclosure Statement (IDS) Filed
09-12-2008 Change in Power of Attorney (May Include Associate POA)
09-10-2008 Correspondence Address Change
08-18-2008 Mail Non-Final Rejection
08-16-2008 Non-Final Rejection
08-11-2008 Date Forwarded to Examiner
08-11-2008 Date Forwarded to Examiner
07-28-2008 Request for Continued Examination (RCE)
08-11-2008 Disposal for a RCE / CPA / R129
07-28-2008 Request for Extension of Time - Granted
07-28-2008 Workflow - Request for RCE - Begin
03-27-2008 Mail Final Rejection (PTOL - 326)
03-21-2008 Final Rejection
01-16-2008 Date Forwarded to Examiner
12-26-2007 Response after Non-Final Action
12-26-2007 Request for Extension of Time - Granted
07-25-2007 Mail Non-Final Rejection
07-23-2007 Non-Final Rejection
10-17-2006 Case Docketed to Examiner in GAU
07-31-2006 Case Docketed to Examiner in GAU
06-29-2006 Case Docketed to Examiner in GAU
05-17-2006 Transfer Inquiry to GAU
06-09-2005 IFW TSS Processing by Tech Center Complete
06-09-2005 Case Docketed to Examiner in GAU
01-13-2005 Request for Foreign Priority (Priority Papers May Be Included)
09-29-2004 Preliminary Amendment
03-16-2005 Transfer Inquiry to GAU
02-09-2005 Application Return from OIPE
02-09-2005 Application Return TO OIPE
02-08-2005 Application Dispatched from OIPE
02-09-2005 Application Is Now Complete
01-13-2005 Additional Application Filing Fees
01-13-2005 A statement by one or more inventors satisfying the requirement under 35 USC 115, Oath of the Applic
11-24-2004 Notice Mailed--Application Incomplete--Filing Date Assigned
11-16-2004 Cleared by L&R (LARS)
11-02-2004 Referred to Level 2 (LARS) by OIPE CSR
10-16-2004 IFW Scan & PACR Auto Security Review
09-29-2004 Initial Exam Team nn