• GalaxSim Unlock 1
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GalaxSim Unlock

Easily sim unlock your Samsung Galaxy family smartphone/tablet (S, S2, S3, some S4, Tab, Tab2, Note, Note2...) so you can use any other network operator.No need for unlock code on most devices: as simple as one button click, and you can change your carrier sim card !GalaxSim Unlock is the only app that can instantly and successfully unlock new Galaxy devices. Even with recent ICS or JB roms update, your GS2, GS3, GS4 or Note2 won’t relock after reboot.
Major functions:
★ Sim Unlock your phone (in-app payment)
★ Backup and Restore EFS data, keep it safe on your email or Drive account (free)
★ Get detailed information about your nv/lock state


* Please note that due to different hardware, many LTE/4G devices aren’t supported yet. On some SGS3, SGS4 and Note2, a recent rom update brings a new lock system that can't be unlocked yet. Don't leave bad feedback, we’re working on it, but that’s a complex process that requires time and access to locked devices! *

Features:✔ Unsimlock / unbrand your phone✔ Persists even after reset / flash / wipe / unroot✔ Supports any rooted rom (Samsung stock, aosp, aokp, cm10, cm11...)✔ Supports international GS4 GT-I9500/I9505, GS3 GT-I9300, Note2 GT-N7100✔ Supports other Galaxy family devices (S, S2, Tab, Note and their variants)✔ Supports devices previously unlocked with "voodoo unlock" or "galaxy s unlock"✔ Detects errors like lost imei / serial in nv_data caused by third party apps✔ Gives detailed information about current locks status (locked, unlocked or "partially locked")✔ Automatic and manual efs backup (should guarantee a safe use), restore it on demand✔ Supports more Galaxy devices soon

Easy to use:
• Be sure your rom is rooted (tutorial links included for major devices)(you can unroot once unlocked)
• Click on "unlock" button
• Reboot

Notes:
• If other carriers' sim cards are still refused after a successfull unlock, your phone might be "hardlocked" by your carrier, read FAQ for workarounds (only seen on Telcel and Claro so far).
• Free download and in-app billing to unlock so that you decide to pay if your device can really be unlocked, not before. The backup/restore feature is free and will stay free. Price displayed before order. Buy once, illimited use. Refund on demand if we can’t unlock your device.
• Tested on (full list available in the FAQ):
- Galaxy S: GT-I9000 (SGS), GT-I9000, GT-I9003 (Galaxy SL), SGH-I896, SGH-I897 (Captivate), SGH-T959 (Vibrant, Fascinate, 4G), SGH-I997 (Infuse)
- Galaxy S2: GT-I9100 (SGS2), GT-I9100, GT-I9103 (Royal), SGH-I777, SGH-I927 (Glide), SGH-S959G
- Galaxy S3: GT-I9300 (SGS3), GT-I9300T, GT-I9308
- Galaxy S4: GT-I9500 (SGS4), GT-I9505, GT-I9502, GT-I9508, SCH-I959, SM-C101, SGH-I337, SGH-M919, GT-I9195 (S4 Mini)
- Galaxy Note: GT-N7000, GT-N7100 (Note2), GT-N7102, GT-N7108, SM-N9005 (Note3), SM-N900T, SM-N900A
- Galaxy Tab: GT-P1000, GT-P6200, GT-P6800, GT-P7100, GT-P7300, GT-P7500 (Tab 10.1), SC-01C, SC-02D, SGH-T849, SGH-T859, SGH-T869
- Galaxy Tab2: GT-P3100, GT-P5100, GT-P5110
- Misc: Galaxy Camera (EK-GC100), Pocket (GT-S5300, GT-S5302), Y /Pro (GT-S5360, GT-S5363, GT-S5367, GT-S5368, GT-S5369, GT-S6102, GT-B5510, GT-B5512), Pop (GT-S5570I), new Ace (GT-S5830, GT-S5839, GT-S6802), Mini (GT-S5570), Gio (GT-S5660), Fit (GT-S5670), Pro (GT-B7510)...
• This app is not affiliated in any way with Samsung.
• Trademarks and model names listed above are © copyrighted by their respective owners.
• YOU MAY NOT USE THIS APPLICATION FOR COMMERCIAL PURPOSES.
• Promotion video music by www.bensound.com

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Reviews (29)

Adr. S. Jun 8, 2019     

Wow, it worked great! I was going to give my old spare Galaxy S2 to someone on a different network. Try as I might, I could not unlock it (maybe 4-5 years ago there were free tools available for S2). I installled 3 other apps, but they were asking a lot of money (even $45) with a long delivery time. This one worked instantly after paying the $4. Perhaps the advantage of unlocking such an old and well known phone...

Kim. L. Mar 6, 2022     

Wouldn't work on my Galaxy A32 5G that is paid for. Not having any luck finding an app or website that can be used free of charge. Bummer! I'd be relieved if my phone was added & I would definately give this app 5 stars

M. Z. Mar 9, 2022     

Strange, this is app to unlock sim, but has to be installed on a device. Since one cannot load this app file to SD card, cannot install it on a device which does not connects to the Internet. So, one cannot install the app on the device where it is needed.

A. G. u. Mar 26, 2019     

Excelente. Tenía un viejo Samsung Galaxy S2 con root y había perdido la liberación. Con esta app desbloqueé la red inmediatamente. Gracias! Excellent. I had an old rooted Samsung Galaxy S2 that had lost the unlocking in the root process. This app unlocked it again inmmediately. Thanks!

My. H. Sep 29, 2020     

Couldn't get it to work with verizon note 20 ultra that's paid off. I don't want to wait 60 days so I checked this out. It Wanted root access so I couldn't get it work. Don't waste your time

Ric. G. Dec 28, 2018     

Doesn't work on Galaxy S6 Edge. That's the only reason I gave it a 3 stars. Once this is updated and I'm able to unlock the aim card, I would be more than happy to update it to a 5 stars.

Mys. M. E. Feb 26, 2020     

19 to give me a unlock code? Kick rocks! I can do it manually myself I was just hoping thisbwouldnbe free, the webpage i came across claimed it was, I was giving a Brand New Sumsung J3 Galaxy Emerge, if I get a passcode beforendecidingnto just connect to my PC and do it manually with some simplesteps, IM GOINGNTONCOMENBACK AND PASTE THE UNLOCKNCODE. IM GUESSIN ITS SPRINT, SIMNCARD SAYS SO,BUTBOOST HAS HAD THEM TOO. NO SPLASH SCREEN OF BOOST OR SPRINT WHEN TURNINGNON,JUST SAMSUNG..

Wal. D. Oct 1, 2021     

Absolute rubbish! First, it requires you to root your phone, then it says your model is not supported (same message on 3 different models).

Ren. S. Aug 14, 2020     

I could actually see that this app has the full potential to work for unlocking locked network, But my phone is unfortunately blocked totally.but thanks for trying guys. Would still love it if you'll be able to unlock in the future.

Gli. 3. C. Jul 13, 2019     

I'm still waiting on the next latest update... if you guys can, please have an update asap.. it's been a year in a half since you guys had an update for the app.. add in the Samsung Galaxy j3 achieve if possible... thank you!

A. H. Nov 6, 2020     

Didn't work to unlock my phone and now can't uninstall. Still shows up in my app list even after normal uninstall and reboot. Beware.

Bri. M. Aug 20, 2021     

It didn't work for my Galaxy S6. So no propensity to raise rating from 1; would have rated zero if that option existed because it didn't work for me.

Aus. B. May 8, 2022     

All lies. Ik one of my devices is unlocked so i checked and ya it says its not. Never clicked any thing but it probably cost to do nothing.

Noa. R. Nov 29, 2021     

Lame prolly works for s2 and that's it. Said I should make efs backup. Gonna try samhub now sm-s506dl.

Jez. G. Nov 7, 2018     

Not working on my S7 Edge. It says that it does support Oreo version but there's a but.

A. G. u. Oct 15, 2018     

Not sure if it worked for others. My device: sm-a520f. Android version: 8.0.0

Tro. L. Jul 31, 2019     

did not unlock my J7 . or s7 edge. or my note 8...waste of space not worth the time to download.. sorry

Sha. G. Aug 11, 2019     

my device is not supported but it's old enough that it should be and not so old that it's obsolete.

lov. s. l. Oct 12, 2018     

will change rating to 5 star if you can add support to ulock J7 (J700F). hope you can add it to your supported devices.

M. N. May 20, 2021     

I didn't work with Samsung Galaxy s7 edge SM-G935A 8.0.0. That's why I give one star.

The. M. G. Dec 10, 2019     

I love the app, but please please add support for the Samsung Galaxy A10, I will give full stars than

Kie. P. Sep 19, 2019     

Seems legit. I hope support for Galaxy S10e will arrive soon.

Joh. M. Jun 15, 2020     

Waste of time. Asked for abunch of permissions. Then unavailable device

rob. c. Apr 15, 2022     

It called m phone a non important device and said will focus on more popular devices.

Dhe. P. Apr 26, 2019     

samsung galaxy J4 core doesn't work. Please help me. thank you!

tyl. s. Jan 12, 2021     

Says I have an unlock imei on my s20+. Please update or fix or something. Only reason giving it 1 star.

Nev. D. Oct 30, 2019     

says not supported but phones suppose to be. Wasted my time.

Blu. W. Aug 16, 2021     

Has been the only solution for me... Able to use a Three Sim now. Very pleased !

PAU. E. B. Sep 10, 2020     

A Service of excellence. Nothing Less.