Hi Mychaela, On Fri, Jul 21, 2017 at 02:47:16PM -0800, Mychaela Falconia wrote: > In the case of sysmo(U)SIM cards, it looks like 2FF-only cards are no > longer available,
Yes, we had sysmoSIM-GR1 in 2FF-only form factor very early on (> 5 years ago), but the specific chip/OS was not satisfactory (GRcard), and most people were asking about smaller form-factors > and the current choices are 2FF+3FF or 2FF+4FF. My > question is: if I only want 2FF and have no interest in 3FF or 4FF, > which variant should I buy? In other words, which variant is > mechanically stronger and less likely to break in 2FF-only usage in > various kinds in 2FF sockets? I would recommend the 2FF+3FF. You could put some strong, thin adhesive tape (like kapton used in electronics rework) on the back to avoid the frame and the 3FF part from separating. -- - Harald Welte <[email protected]> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)
