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Go Back   GSM-Forum > GSM Mobile / Tablets Brands -Software Area- > Sony Ericsson > Sony Ericsson

Sony Ericsson
  • ARM Inside: A3618,R600,T100,T100c,T102,T105,T106,Z200,J200,J200i,J200c, J210,J220,230,Z300 etc.
  • AVR Inside: R520,T200,T202,T226,T226m,T226s,T230,T237,T238,T290,T290a,T290c,T290i, T300,T302,T306,T310,T312,T316,T39,T65,T68,T610,T616,T618,T628,T630,T637,P800,P802, P900,P908,P910,Z600,Z608.
  • New ARM Inside (SEMC):D750,F500,J300,K300,K310,K500,K506c,K508,K510,K600,K608,K610,K700,K750,K790,M600, P990,S700,S710,W300,W550,W600,W700,W800,W810,W900,V600,V630,V800,Z1010,Z300,Z500,Z520,Z530,Z550,Z800.
  • CR 16B Inside:T66,T600,T600c,T602.
  • ODM:J100.
  • C Series: C510, C702, C901, C902, C903, C905
  • G Series: G502, G705
  • K Series: K630, K660, K850
  • T Series: T700, T707, T715
  • V Series: V640
  • W Series: W508, W595, W705, W715, W760, W890, W902, W910, W980, W995
  • Z Series: Z750, Z770, Z780

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    Old 08-18-2006, 22:22   #1 (permalink)
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    No network on T637

    Good day to you all,

    I have a T637 that was locked to AT&T until I unlocked and flashed it with R3A027 using DIV4 and terminator dongle. It has worked fine on Virgin (Tmobile, 1800 MHz) for about a year now, but yesterday I lost all of it, and all I got is the dreaded 'no network' sign.

    A lot of people seem to have had similar problems with the T630 after unlocking / flashing with R7A. But our T637 has been fine for about a year. Any suggestions, please?

    Hope it is not HW!

    Thanx a lot!
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