Sim network unlock galaxy note5 note3 4

Unlock codes for Samsung galaxy note 5 dual sim, free sim network unlock pin for galaxy note 5,note 3 and galaxy note 4 unlocking.

             Samsung galaxy note 5, note 3 and galaxy note 4 are very widely use in USA and Europe market. Samsung galaxy note 5 have 64 bit Quad-core 1.5 GHz cortex-a53 & quad-core 2.1 GHz cortex-a57 processor. Galaxy note 5 now also available with android  latest version.

 

               Here I will guide you how to unlock Samsung note 5, note 3 without unlock codes and how to generate free Samsung galaxy note 5 unlock codes from IMEI. This unlocking process is also applicable to Samsung galaxy note 4 unlocking.

               I am providing two different procedures for galaxy mobile unlocking. In 1^st procedure unlock Samsung galaxy note 5 and note 3 without unlock code. And in 2^nd method how to generate free sim network unlock code for Samsung galaxy note 5 and galaxy note 3 unlock code.

This unlocking process can be used with following galaxy models:

          Unlock Galaxy note 3 n9000, unlock note 3 9000, note 3 9005, note 3 n900a, note 3 n900t, galaxy note 3 n900wt unlock. Samsung galaxy note 5 unlock codes, galaxy note 5 sm-n920t, unlock note 5 sm-920w8, note 5 sm-n920a unlocking code and galaxy note 4 sm-910t, note 4, sm-n910w8 unlock,n910t, 910s,910c,910a models.

How to unlock galaxy note 5 without unlock code:

               First enter into Samsung galaxy note 5 service mode. Debug service mode command different for different model of galaxy note. This service mode have many valuable information about android phone. To unlock at&t and t-mobile sim and to unlock note 5 network. You need to manipulate NV memory/ non volatile memory under service mode. What we doing here is, we erase network data from NV memory and restore it with back up. So all network locking information will be deleted. And your note 3,4 note 5 should be unlocked.

                    Service mode USSD code are *#0*# or *#0011# or *#197328640# or *#27663368378#. Sometime different GSM carrier set different USSD code for service mode. If you are using T-mobile then use *#2263#. After entering service mode, you need to find network lock option. This service mode allows us to unlock GSM sim restricted and allow us to modify NV- non volatile memory of android phone.

                   Within service mode tap on UMTS tab. UMTS stand for Universal Mobile Telecommunication System. UMTS is for 3G GSM and it is more secure than older 2G GSM.

  Tap on debug screen.

  Tap on phone control and under phone control, tap on network lock.

Tap on PERSO sha256 off option.

                 For understanding purpose this network lock module and perso sha256 combine effort lock galaxy note 5. Network locks initialize android locking. PERSO sha256 is encryption algorithm, which secure your network lock with pass code.

           

                What we are doing here is first we disable pass code by enabling flag PERSO sha256 off. This will stop prompting for network code. Then we rebuild NV. NV stand for non-volatile memory of android phone.

Now tap on perso sha256_enable_flag1.

                It responds that menu does not exist. As we are doing it first time. Use back key as show in below figure. Don’t use hard button to go back. Otherwise you will be out of service mode and process remain incomplete.

              Go back from network lock- phone control-debug screen until UMTS menu comes. Select common and under common- select NV rebuild option. In some mobile you may directly get NV rebuild option of GSM.

                 Select restore back up or you can also try for load NV default. Your note 5 screen become black, some of light flashing. Galaxy note will reboot and hopefully it unlocks galaxy note 5 smartphone. Here is more details guide for Samsung galaxy sim network unlock without unlock codes or without sim network unlock pin. In many Samsung galaxy note mobile this service menu or network lock option are hidden. You will not find network lock option from service menu or you may not find parso sha256 off option. As it is hide by GSM provider.

               In that case go to phone setting- about phone- and find baseband version of your Samsung galaxy note 5. Connect note 5 to computer via USB. Enable USB debugging and install the baseband version software on galaxy note 5. If galaxy note still locked, then follow the above procedure and unlock the galaxy note 5.

How to generate free sim network unlock codes for Samsung galaxy note 5, note 3 and note 4.

 To generate Samsung note 5 sim network unlock codes you require following information.

    1.     Samsung galaxy note 5 IMEI number: and if you have Samsung galaxy note5 dual sim mobile. In that case there are two IMEI numbers for galaxy note 5. From two IMEI number first 10 to 12 digits are same only last 3 to 5 digit different. Use first IMEI number. That is master IMEI number for unlocking note 5.

To find IMEI number: use *#06# or *#*#4636#*#* to get IMEI number of galaxy note 5. Or go to setting -general-imei information on your galaxy note android mobile.

     2.     Make and model of your galaxy note 5. Make is Samsung electronics. Samsung galaxy note 5 models are Samsung galaxy note 5,

Galaxy note 5 sm-n920t,

Unlock note 5 sm-920w8, 

Note 5 sm-n920a unlocking code.

And galaxy note 3 models are

 Galaxy note 3 n9000, note 3 9000, note 3 9005, note 3 n900a, note 3 n900t,  note 3 n900wt.

Galaxy note 4 models are sm-910t, note 4, sm-n910w8, n910t, 910s, 910c,  910a.

    3.     Location where galaxy note 5 sim locked:

Location is a country / province: USA galaxy note 5 unlock, UK galaxy note 5 unlock. I think European market note five was not published. They only promote galaxy s6 edge.

      4.    GSM carrier of locked note 5 mobile:

GSM carriers are at&t USA galaxy note five unlock, t-mobile USA note 5 unlock and US cellular galaxy note 5. For Canada bell,roger galaxy note unlock and for United kingdom o2, orange etc.

5. Mobile country code / MCC: USA mcc-310, Canada-302, United kingdom-234.

6. Mobile network code/ MNC: mobile network code is of GSM sim provider. And depending upon GSM or CDMA or wireless network, this code varies depending upon GSM network you are using. You can get this from GSM sim provider manual.

7. Android version of galaxy note 5:

            

           There are four kind of unlock code generated.1 network unlock code 2. Service provider unlock code 3. Sub provider unlock code and 4. Defreeze code / unfreeze code. And default or master unlock code from galaxy note 5 and note 3 is 00000000. But this code is not working now a days. It may work for old Samsung mobile. All above unlock codes generated for galaxy note 5 and note 3 are of 8 digits.

Once you get unlock code for galaxy mobile.

How to enter unlock code for galaxy note 5.

 

               Samsung note 5 sim slot is at top side of mobile. Use needle to remove locked sim and insert new sim. As you insert new sim, mobile detect sim and pops that new sim added and note 5 mobile get restart.

            It show that invalid sim card or network locked sim card inserted. Some time it says that contact service provider or enter special code and sim unlock code. Swipe to unlock your screen and on screen it show sim network unlock pin for galaxy note 5. If you are using galaxy note 3 then it ask for sim network unlock pin.

             Enter network unlock code that is first unlock code and tap on unlock. It will show requesting network unlock. If your unlock code is correct than you get network unlock successful. 

             If you have entered correct unlock code, even then if galaxy note network unlock unsuccessful. Then enter unfreeze code and I am sure after that you will get pop up that network unlock successful.

                Sometime it may happen that when you insert a foreign sim card to Samsung galaxy note. It automatically freeze Samsung galaxy note smartphone. That is why if you enter correct unlocking code, even then it will not unlock galaxy note android. You should enter defreeze or unfreeze code after network unlock code to fully unlock galaxy note mobile.

 I hope this can remove sim restriction from Samsung galaxy note 4, note 5 and note 3 mobiles.

Network Sim Unlock Lg Stylo series Smartphones

How to unlock LG Stylo stylus all model including LG STYLO 4, lg stylo 3,lg stylo 2. This is also useful for lg g7,  lg v30 ,lg v 35 unlocking.

          

               MetroPCS, cricket wireless, bell, roger these carrier companies are not only sim provider or GSM CDMA service provider. They sell mobile of LG, Samsung, Nokia, apple iPhone, Motorola, HTC smartphone. This mobile are sold on contract, no contract, prepaid. But mostly those are sim locked mobile. Though they do retail selling also. But most of the times mobile are sim locked.

               Sim locking mean if you mobile is locked with bell sim. You cannot use roger, sprint, metropcs, t-mobile or at&t sim without bell sim unlocking. Similarly mobile is metropcs sim locked. You cannot use Vodafone, TELUS, orange sim without network unlocking metropcs simcard. here is How to Unlock T-mobile Sim for lg, Samsung, iPhone, htc mobile.You may ask why this mobile are sim network locked. Actually they offer latest mobile like lg stylo 4 plus,lg g7,lg v35,iPhone, Samsung galaxy s9, htc desire on discount price or monthly installment plan or on contract basis. And until they recover their due payment. They kept mobile network sim locked. After you make all payment or complete contract. They provide you sim network unlock pin for LG or whichever your smartphone is. If mobile is locked and you insert different carrier sim card. Then you get these error messages network locked sim card inserted enter sim network unlock pin, sim unavailable, wrong sim card, enter sim unlock code or sim password or contact service provider.

Unlock lg stylus Recover Unlock code within your smartphone OS software : 

 

                    When mobile is locked, network unlock code hidden inside mobile android OS. It is normally within network module of smartphone operating system. Latest android OS like android pie, android one, android 10, nougat, Oreo are robust. You cannot easily find unlock code. Normally unlock code is inside root / carrier folder  or network folder. All network and IMEI related information are stored inside EFS folder. For that you need good smartphone file system explorer, root mobile and need super user and administrative right. 

Unlocking lg stylo series mobile with modifying firmware / operating system :

                      In this method you need to find custom ROM firmware software for LG stylo smartphone specific model. Root your mobile, install flashing software, superuser and flash firmware on mobile. This may void your warranty. And mobile service center easily come to know that mobile firmware is modified. If you are good technical person then only go for it. Layman should not try this.

Here are some lg stylo 3 plus model d802,d802ta,d803,vs980. Some lg stylo 2 model number k550,k557.  If you flash wrong custom ROM firmware, smartphone will freeze or malfunction.

Generate unlock code for LG stylo all variant.

 

 including lg stylo 4,lg stylo 4 plus,lg stylo 3,lg stylo 3 plus, lg stylo 2 and lg aristo, lg g stylo  or lg aristo 2, lg g7, lg v 35.

                 

               To generate unlock code, you need 1) IMEI number of smartphone . 2) sim carrier name and country where your mobile is locked. 3) Samsung, lg, Nokia, iPhone, htc smartphone exact model number. LG stylo 4 has different model number. Even USA and Canada same mobile have different model number. If you purchase lg stylo 3 or lg stylo 2 from metropcs and cricket. Then model number will be different. Be specifically provide smartphone model number.

These will generate four kind of unlock code.

 

1) NCK - network carrier code or network unlock code. This is main unlock code for lg, Samsung, Nokia,htc or Motorola mobile. You can enter NCK code by using this #0111*nck code#. But for latest smartphone you directly get, enter sim network unlock pin for lg stylo. When you insert different carrier sim.

2)SPCK code – service provider unlock code. This is used sometime for unlocking mobile.

3)SPK – Sub provider Control Key / network subset code. This is used when mobile is network locked on sub network only.

4) Defreeze or Unfreeze code – this is also very useful code. When mobile is hard locked by entering wrong unlock code many times. In that case you need unfreeze code to unlock smartphone. When mobile is freezed. You will get message that phone freeze and you will not find unlock code menu on screen. In that case, enter defreeze code and then press #. Otherwise use this code #0199*unfreeze code#.   Sometime you need both NCK code and unfreeze code for unlocking your mobile.

MetroPCS and T-mobile LG stylo Unlock :

 

If you have metropcs lg stylo mobile. It must activate for 180 days. You must have paid all your due amount to them. After that you can use device unlock app. Which is pre installed on metropcs lg styus. Keep WiFi internet connection on. So that metropcs devices unlock app can connect to server. And verify IMEI number of LG stylo for unlocking. Choose permanent unlock And restart mobile. You can also contact customer desk of metroPCS and ask for unlock code. Once you receive unlock code from them. Insert other sim card like at&t, cricket, fido to lg stylo mobile.

          

                You get enter sim network unlock pin for lg stylo 4 or lg stylo 3 or lg stylo 2 or whichever LG mobile is.

         If you do not get this screen. then enter 2945#* your lg stylo model number#. If you have metropcs USA model. It is q710ms, code will be 2945#*710#. If it is cricket lg stylo 4 then model is q710cs. You will be prompted for sim unlock code. Enter unlock code.

If you have t-mobile. Then you must have paid all due amount of lg stylo. And then you can use t-mobile device unlock app to unlock lg mobile.