GSII_Repair

I thought my phone was toast after all the custom roms i've tried on it and the million reboots it underwent.. the sim wouldn't be recognized. I thought it was a hardware issue as the phone used to run very hot and i thought the radio chip must have been damaged. But thanks to xda and this beautiful, wonderful app my phone is back in business. Truly a brilliant app!!

Awesome!! Saved my phone. My IMEI got corrupted(shows blank) and sim was not registering/detecting on phone. Just followed the three steps shown in the app. If you're using the app for first time, just follow these steps. 1.Go to Repair GSII tab in app 2. Click Save actual EFS folder 3.Click Mount EFS on RW. after doing this it will ask to restart. So restart phone. 4. Click Repair. After this phone will restart and your IMEI will be restored and sim will be detected again. Lot thanks to developer for making the procedure to replace EFS files easily. Thanks

The best ever application developed in the history of android. Life saver. You need to however add a few lines on the quickest way to root the phone before this can be done. Took me 6 hours to do that and 6 seconds to use this application. I had given up on the phone. Suddenly one day it went into airport mode. After factory re-set, it would not recognize sim card. Finally this app !! Well done Helroz

Although the app has made for the Samsung Galaxy S2 only, but I have tried it on my Samsung Galaxy Note 3 (SM-N900, the International version or Exynos version ) & the app does the magic. After the manual firmware downgrade my IMEI number had messed up, so I had tried some tricks, I had flashed few MODEM files but the signal reception was not coming in either way. Then I decided to install this app, I followed the simple steps & after 2 procedural reboots, 'voila' the problem got solved. ;-)

Fantastic work Helroz, this is exactly what I needed. You've saved me a lot of frustration! Much appreciated. Also thanks to Odia and lyriquidperfection from xda forum for enabling me properly to utilise your app. Seriously grateful.

When i click on first step it shows me you have busybox error fix it. Plzz help

My phone wasn't detecting my sim at all ran app with busy box installed done first 3 options and my phone was reading sim again after restart. took less than 1 minute thanks alot!!

You should charge for this app. I am confident anyone who has had their brick come back to life because of this app would agree.

Not mad at the developer but this threw my phone into a boot loop every time. It has worked on this phone before, but now boot loop every time.

Thanks Helroz, my phone was pretty much only good for a wifi browser and there wasnt much help out there apart from a whole lot of misinformation. I was stuck using a 90's era nokia phone but thannks to us i can now enter the 21st century once more. A nice and simple app!

Fixed my no sim detected problem on my sgs2. Thanks very much, Helroz. A donation is on its way to you.

Yup, this app has already save my device. Then second I lost my imei again. Doesnt worked yet. But thanks in advance absolutely

This is belated thanks for saving my phone. I've tried all different apps and tools but only GS2 Repair fixed my phone on the first try. Thanks again.

While removing my battery my sim card came out while the phone was still on. Rebooted and had No emei number. This program fixed it right up. Hardest part was finding busybox 1.17.1 that the program needs to have.

Thank you!!Thank you very much indeed. Dont know what happend,but the signal icon was without bars and the sim card was not recognized. This program solved the problem.

5/5 downloaded this on a samsung galaxy s4 i9500. I screwed up downgrading the firmware and this app did it's job.

tried everything to get the network problem solved...but this app solved my problem in matter of seconds

I've been waiting for long time to use this app. And it's just done right 5 minute ago. It's bring my imei back. Thanks to dev this excellent app!

I thought it was a goner, but no, this fixed it in under five minutes. Thank you so much.

I can-t turn oFF airplane moOd..so no sim service. Same by the repairer n he suggested can-t be made...only can be used where it was manufactured.But this app helped to repair...and it needs busybox app too proceed..which also had small size. THANKS makers alot...

Iam havng samsung s2 it shows' basebad version unknown ' my phone us rooted and I took a backup of efs folder and restore it but still same error ihad tried your app as well but no luck . Please help

I hate you for doing good apps ←_← Keep the grr work +1 gmail

it installed in my phone from wi-fi, but did not work on my S2, the dialog box says "Not saved, you have busybox problem"

Lost imei/serial number/network - this app fixed it for me without having to send for repair. Amazing!

Had my reception disappear on me randomly. After restarts taking the sim out i thought my phone was stuffed. But to my surprise this app totally worked. Well recommended.

Was going nuts trying to figure out how to get my sim to work...installed this software and everything went back to normal. Fantastic work,thank you for this!!

I love this app! After around 12months of my crappy nokia i finally found this app and fixed my phone! Cant thank you enough!!!!!!

Please guys download it and share it and please please rate it this app realy work my imei no. Is null but now i m repair

I don't know if I've done it right I have tryd all possibilities I can think. I must commend you as its worked for others. Kudos to you my man, sadly I'm still a stuck.