RSIM 16 – Optimal performance GeveySIM 5G

(13 customer reviews)



RSIM 16 – Optimal performance GeveySIM 5G


RSIM 16 – Instant Gevey SIM Unlock

The RSIM 16 is suitable to unlock any:

  • iPhone 12, 12 Pro, 11, 11 Pro, 11 Pro Max (including non-standard SIM trays)
  • iPhone SE (first generation or second generation)
  • iPhone X, XR, XS and Max (including non-standard SIM trays)
  • iPhone 8 and 8 Plus
  • iPhone 7 and 7 Plus
  • iPhone 6, 6s and 6s Plus
  • For phones with standard SIM trays, each RSIM16 can unlock 2 iPhones at once

Newest version released in January 2021. Upgrade of R-SIM 15, released in November 2019. Works on all iOS versions, including past versions and future updates.

(13 customer reviews)


Why Choose RSIM 16?

✔ Unlocking your iPhone with RSIM 16 is easy and cost-effective

✔ Works in all SIM trays. One R-SIM16 will unlock two phones at once in standard SIM trays (unlock two iPhone 8 or older or iPhone X or XS)

✔ New technology for the best unlocking experience in 2020: Automatic menu pop-up. Dual-CPU unlocking, with the smallest and thinnest chip to date. Aegis-level spare unlock protection. The intelligent cloud carries two sets of unlocking programs at the same time: RSIM16 and RSIM16 PRO.

✔ Works with all iOS versions, including updates going forward

✔ 5G enabled (December 2020 update onwards)

✔ Safe, legal and effective. Won’t damage your phone or void your warranty


Package Contents:

  • RSIM 16
  • Protective case for RSIM and spare SIM cards
  • Pin to eject the SIM card tray (tip: this pin fits nicely on a keychain, for convenient SIM card changes as you travel)


How to use RSIM 16:

Setup is simple:

  1. Remove the SIM card and tray from your phone using the pin provided
  2. Pair RSIM with your SIM card:
    1. For iPhone XR or XS Max, leave the SIM card in its tray and fold the RSIM 16 around the SIM card + tray
    2. For any other model, tear along the dotted lines to use the smaller version of RSIM 16. Place the Gevey SIM in the tray under the SIM card. Each half of the RSIM 16 can be used to unlock one phone, so one RSIM16 = two unlocks at once!
  3. Insert the tray back into the phone.
  4. The menu will automatically pop up. (If the menu doesn’t pop up after 30 seconds, you can dial 5005*7672*00 to display the menu)
  5. When prompted, type the ICCID code and follow the on-screen instructions.

That’s it!


Why Buy from

✔ We are a trusted source of Gevey SIM iPhone unlocks since 2012

✔ All our RSIMs ship worldwide with an authentication number

✔ Safe, legal and effective. Won’t damage your phone or void your warranty

✔ Need help? No problem- just contact us anytime at and we’ll help

✔ Free returns

13 reviews for RSIM 16 – Optimal performance GeveySIM 5G

  1. pravdeeps

    at first it didnt work but then i found out i had put it in on the wrnog side once i fix that all good. unlocked my phone in about 5 minutes later

  2. Sonya

    Thanks, worked well for my trip abroad. I was able to use a local SIM, sooo much cheaper than roaming.

  3. sagor

    will it works on ios 13.3?

  4. Rooler

    I buy this it works on ios 12

  5. Shre

    My iphone 7+ was carrier locked it was unlocked by this r sim 15

  6. Muhammad Sheraz Tariq

    sir i have iphone xs which is come from us and it was locked by verizon . this works for me and all ios updates , this supports all sim cards . i am in pakistan this works in pakistan as well

  7. Khaled rizk

    I bought this does not work on iPhone x what to do

  8. Cesar

    excelent sim unlock

  9. Toheed

    i update my Iphone Software With R15 using

  10. Stelian opera

    It unlock iPhone 12


    Anyone on iPhone X or above go to settings under cellular and hit sim applications. Then follow activation instructions

  12. Junior

    Does the rsim has to be in the phone at all times??

  13. Mike A Daves (verified owner)

    Did not work on my phone and there is no customer service to call

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