Wireless charging?

[STALKER-SVK]

hi all, I noticed that there are 4 hidden pins under SIM card slots, pins are hidden under black tape, can be wireless charging module soldered to them? whats their purpose?

 

[libra89]

Good question, I'm not sure. Wireless charging can be "hacked" into the 640 though.

 

[mewcatchew]

Also, is anything under the sim 2 blocker? Would be cool to turn phone into dual sim.

 

[faith3935]

I wondered that too. I don't have the nerve to take apart my AT&T Lumia 640. (>_<)

Posted via the Windows Central App for Android

 

[faith3935]

It's possible. I would like someone to try as I don't have any soldering skills.

Posted via the Windows Central App for Android

 

[STALKER-SVK]

Also, is anything under the sim 2 blocker? Would be cool to turn phone into dual sim.

640 exists in dual SIM version, I own one of them

 

[mewcatchew]

640 exists in dual SIM version, I own one of them

Yes, but can you turn a single sim into a dual sim.

 

[Senordingdong2K]

Q.I. can be adapted easily by someone in the know.

 

[ElisaAndroid]

The Lumia 640 XL was supposed to have support for wireless charging, but Microsoft decided at the last minute to remove that hardware feature from the shipping product