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2015-08-31 01:29 PM
2015-09-01 04:01 AM
And one more thing i notice is, before upgrade to 5.1.1 my both sim card were clearly mention in dial pad.
After upgrade, just one sim was mention and the other just CARD 2 or CARD 1.
SONY please give us solution or any news.
2015-09-01 04:16 AM
2015-09-01 04:22 AM
It has been reported before
"I'd rather be hated for who I am, than loved for who I am not." Kurt Cobain (1967-1994)
2015-09-01 01:22 PM
2015-09-01 02:28 PM
2015-09-01 02:31 PM - edited 2015-09-01 04:02 PM
Seems that Dual is a rare phone, and not all regional support teams can help.
Anyone found what firmware work with it?
Tried to reflash to HK version as someone suggest earlier HK phone works. Customization 1289-8620 to 1290-5630. Phone shows different behaviour on USSD requests, but still unable to use USSD.
Another isse that if i enter number in dialer and press to call SIM2, popup window appears that ask again if i want to use SIM1 or SIM2. If one sim disabled, that window still try to popup and then disappear before call started. Is it only with me? Could it be related to some other voip dialers installed like skype etc.
Will try to reflash back to 5.0.
2015-09-01 06:00 PM
Guys, I think you should downgrade your firmware back to KitKat 4.4.4 since there are no help or response from SONY how to solve these issues! I already did and its smooth sailing with KitKat!
2015-09-01 06:14 PM
Flash few more customisations of latest versions. Tried to reset to factory deafaults and run tests with few sims. USSD codes are running but result in no output. I think scratch cards topups even possible, but i don't have. Nothing comes back on the screen after USSD sent. Interactive USSD menus are timeout out. Will now downgrade to 5.0 or 4.4.4. Unfortunately all apps and settings will be lost.
Actually, nothing to complain, why am i want to try update in the first place? Maybe too much free time
2015-09-02 12:41 AM