Probably the latest firmware for the 8800 from the T-Mobile operator, here is the link to its website to the firmware download page,8800M_PBr4  .5.0_rel313_PL18.104.22.168_A22.214.171.124.exeI put it on my own, Russian, I did not notice any special improvements and deterioration.
I found the firmware, now I'm interested in the work of gps without bis & bes, is this really possible? put the same yandex cards? And will it show the position simply from the gps settings menu without the connected services from rim? (he himself is from Minsk, therefore there is simply no possibility to connect them)
Hello. Can someone tell me what to do. The device 8800. Unlocked, works with any SIM cards. Yesterday I pulled out a SIM card, inserted it back, on the display - jum error 102 reset Without a sim card I turn on - the same inscription. What to do? Help!