The manual for the SXTR says to use a plastic tool… what do others use to open their SXTR devices without mangling the plastic like metal screwdrivers do?
User Manual say it in proper way.
Movie: https://www.youtube.com/watch?v=WipKUCXQRaw
You can buy the “kit to open smartphone” who is a few size of that plastics elements. Ali and Amaz.. and eBa.. and others have this very cheap.
Thanks 
You dont need any kit.. use a big flat screw driver, it needs a little turn and will immediatelly open… i ve done it many times…
If you are carefull you will make no damage to the plastic casing…
Thanks SiB. I must be retarded or something, I’ve use a flat screwdriver the identical size as the slot. Yes, I’ve managed to open the SXT, but after a dozen times of doing this, it is a mangled mess.
What do you mean ?
Is there anything inside that could be corrected? (I guess no pigtails so antenna connection should always be solid) I am very disappointed with SXT LTE6 connection stability 