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Convert 3G Phone to 4G in 4 Minutes: Use any 4G SIM in 3G Android Phone

Follow the steps to change 3G mobile to 4G LTE or VoLTE for JIO 4G SIM enabled. The Jio 4G SIM require minimum 4G smartphone (Apple/ Android or Windows). 3G VoLTE to 4G sim software can be installed in your computer/ mobile. The emulator installation to convert 3G to 4G mobile process is given below.

Easy process to convert 3G mobile phone to 4G in 5 Minutes: By converting 3G to 4G phone you can user Jio 4G SIM/ Airtel 4G or Idea & Vodafone even Aircel 4G SIM. The Reliance Jio has announced free calling, unlimited internet but all these are on 4G network. Follow the below steps to convert existing 3G Phone to 4G in 5 minutes. You can watch our youtube video too.

Convert 3G Mobile to 4G (for JIO or Any other Network)

Requirements (3g to 4g phone conversion)

  1. Your mobile Android version 4.4 Kitkat or above it should be.
  2. Your mobile should Processor MediaTek Chipset.
  3. The last is your Jio SIM must have activated by Reliance Customer care after the E-KYC

Step 1: Download the “Shortcut Master (Lite)” or Engineering Mode from Google Play Store. If you are not able to download Shortcut Master (Lite) then you can search for .APK file. Before installing any JIO app you must install the above apps to convert 3G phone into 4G.

Reliance Jio 4g Sim 3g Phone how to run the first Shortcut Master (Lite) or engineering mode, download and install on your 3G phone.

Step 2: Now open the app and click on the menu button and the “App Explorer” Click thence ‘Service Menu‘ or ‘engineering‘ mode Searches.
Step 3:  Once the engineering mode menu option or service in LTE mode, you click and then save it.

jio 3g to 4g phone

Step 4: Turn off your phone and then switch on you phone, check you Jio 4G Signal are coming or not.

Step 5: If this trick does not work, you can dial *# 2263# and then by selecting the menu.

Step 6:  After the popup enter “0000” after some time.

Some other interesting stories.

  1. Reliance Jio 4G SIM Home Delivery Process with Welcome Offer
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  3. BSNL Free Voice Calling Plan New Year 2017 : Cheaper than JIO
  4. Vodafone 4G offers and Plans 2017 : Free voice calling
  5. Continue Reliance JIO 4G Welcome Offer : After 1st Jan 2017

Step 7: Choose the settings pop-up in UE. Then Settings Protocol-NAS-network-control-band selection LTE band, select the band 40 in the network.

Step 8: Turn off your phone and then was active again after it launched Live 4G SIM inserted and wait some time.

Step 9:  LTE network will appear on your phone in a few minutes.

Step 10: Now, you must have active 4G JIO towers in your mobile.

Share your experience. If you face any error or problem in converting 3G phone to 4G. Please comment below.

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  1. i am not geting anything when i enter the the code in my lava iris 405+

  2. my phone is changing to4g network

  3. Hai my mobile model HTC desire816 duel SIM phone is not supported to jio 4g why pls tell me prosses

  4. Jio sim 3g mobile cannect

  5. It is not working in my micromax a106.sir kindly give me advice.

  6. vishal bhandarkar

    I use this method but this method is not working
    my phone is (lava iris x5)
    how I do this?
    plz reply me

  7. Micromax mega e353 3G mera jio sim nahi cannact ho raha h


  9. My phone is micromax canvas fire A104 is not suppourt 4g .please some trike to make 4g. Plzzz.

  10. I am not getting anything when I enter the code(*#2263#) in my Samsung galaxy y s5360.sir kindly give me advice..please reply me.

  11. is it work fromSamsung galaxy note 3 neo?

  12. ans me soon

  13. Hello Bro,
    I am Samsung core2 user
    But I am try All trick ..
    but not suport 4g jio sim (Why@)

  14. is it work on Samsung galaxy Grand 2

  15. Hello I am Using HTC Desire 820g+. I ve tried almost all possible ways. But unable to got 4G network in my mobile. Please help me.

  16. plz help mee my phone didnot support 4g plz help

  17. My phone is not changed into 4g suggest how to done the process

  18. My phone is not converted into 4g suggest how to do the process

  19. Sekhar Chakraborty

    I have tried it but it does not work…..my phone is karbonn a11* ….pls help me

  20. Sir my phone is Panasonic p65 flash when I m clicking on the lte its not changing from gsm to lte

  21. i use every trick but jio sim is not work my mobille vivo y11

  22. deepak kumar gupta

    mere pass micromax a107 hain isme jio ki sim kaise chalegi plz bataye

  23. My Mobile is Lava iris x8 is not no working in 4g mode

  24. It’s not possible at all to use 4G sim on 3G mobile. To use 4G sim you need to purchase 4G mobile or JIOfi.

  25. not working in lava pixel v1(white).not getting 4g signals

  26. Sir I have only a android 4.4.2 kernal version Celkon mobile. How to use jio sim in it?

  27. dr sir, my phone is micromax Q349 n there is no way when followed ur instruction cud u help me pls how to get 4g netwrk in dis model

  28. Bet yaar yeto Jo number fiua he *#2264# lage hi nahi lgta kya?? Kru. Quick response bhai

  29. i am using Blackberry Z3 3G Mobile, how can i convert my mobile into 4G to use my Reliance JIO SIM, i have downloaded the Shortcut Master lite application, also find the App Explorer but not get engineering mode, how can i save LTE ? kindly advice me,
    Thanks & Regards,

    Ram Bilash


  31. ithu suthama theratha apps so itha yarum download panathinga

  32. i am interested to install idea tower rakab ganj khurd town hall road near the tikona chawki bazariya farrukhabad uttar pradesh east
    pin 209625
    contact 9151250767

  33. Hi i have tablet which is kitkat 4.4.2 and chipset also mediatek. I did same as above but i didnt get any changes and in my phone in engineering mode showing ltenetworkmode. Plz update step by step screenshots.


    i am using Zen 501 Mobile, how can I convert my mobile into 4G to use my Idea 4G SIM, i have downloaded the Shortcut Master lite application, also find the App Explorer but not get engineering mode/service , how can i save LTE ? kindly advice me,
    Thanks & Regardsl
    P.saravana Perumal

  35. sir my phon name is idea smartphon.it is 3g so i have riqwest for you my phon update to 4g

  36. Mrea phone samsung z3 hai jio 4g SE connect karna hai

  37. Jai shri ram

  38. Hi, my name is dev. An I am frm India I was heard that any 3G phn R covert to 4G phn easliy.. I dont know how to upgrade a 3G phn . Plz help☺☺☺

  39. Sir Samsung z3 me kese chlegi kyo ki isme play store nahi hai tizen store hai
    Plase helf me sir

  40. hai my mobile name lava iris x1 grand pls 3g to 4g convert

  41. my phone name is lava p7 plus so want to my 3g phone convert to 4g phone plz help me

  42. Hello I am harshnath from Delhi I have 3g fone of gionee and I have need to accept Jio in my fone so help me please

  43. please convart my 3G phone of jio

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