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SECRET CODES - unlocked #Network selection solved

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By Aj.GaLaxY aCE, Senior Member on 17th June 2013, 08:55 PM
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1st April 2016, 09:24 PM |#11  
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i bought a samsung j1ace that was network blocked by the service provider becaue the previous owner didnt pay his mobile contract. How do i unblock this phone, it wont read sim cards. but works on wireless, not for calling though
 
 
11th July 2016, 07:26 PM |#12  
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Plz help me the code *#7284# not working i can not use the code on my Samsung j1 lte
12th September 2016, 12:20 PM |#13  
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plz give me engineering mode code for samsung galaxy grand max 7202.
because i change my network for 4g jio sim.
plz give me engineering mode code.

---------- Post added at 12:20 PM ---------- Previous post was at 11:36 AM ----------

*#197328640# & *#*#197328640#*#*
i will try this code but its not work in my grand max phone plz give better suggestion for my phone.
16th September 2016, 02:34 AM |#14  
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how to run indian sim in samsung gt 19082 reply fast
5th November 2016, 03:56 AM |#15  
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Sim Unlock
Help please, how can i unlock sim my galaxy grand duos?
26th November 2016, 02:13 AM |#16  
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But how to make sim 1 3g again
27th November 2016, 07:03 PM |#17  
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Quote:
Originally Posted by zipikiki

Hy Guys

Thanks for help.
I need a information if is possible:

I need to reset the TotalCallTime on some devices from Samsung. I try *#22558463# and i get de time call for ex: 2h0m0s, but how to reset this time call?

This is because i send devices to warranty reseller and if the device have more than 1h they donĀ“t accept...

Best Reguards

There used to be a way earlier, but somehow it does not work anymore. Though I have forgotten it too.

Quote:
Originally Posted by Dimmh

hey,could you please tell me why i receive "mobile network not available" while trying a code like *#0808#? s4mini i9195

Then there is some issue in your network SIM. I mean see if your SIM is activated, maybe it is not recognising in the S4 Mini.

Quote:
Originally Posted by thepinkpanter

hello,
there is some way in order to add/enable the LTE band 4 to my S5 Duos sm-g900fd ?
thanks

No. S5 Duos does not support LTE.

Quote:
Originally Posted by syed_21

I want to unlock samsung grand prime which is not asking for any network code but is network locked. It is asking device unlock app to unlock the phone.

EH? Unable to get what you are asking for here!

Quote:
Originally Posted by skumdog

*#2263# is for the Samsung network select screen.

Yes!

Quote:
Originally Posted by JustROx

i bought a samsung j1ace that was network blocked by the service provider becaue the previous owner didnt pay his mobile contract. How do i unblock this phone, it wont read sim cards. but works on wireless, not for calling though

Root and install a custom ROM. Or root and remove the .bin file for the network code blocker.

Quote:
Originally Posted by haseeb12345678910

Plz help me the code *#7284# not working i can not use the code on my Samsung j1 lte

It is not for J1.

Quote:
Originally Posted by loveacharya

plz give me engineering mode code for samsung galaxy grand max 7202.
because i change my network for 4g jio sim.
plz give me engineering mode code.

---------- Post added at 12:20 PM ---------- Previous post was at 11:36 AM ----------

*#197328640# & *#*#197328640#*#*
i will try this code but its not work in my grand max phone plz give better suggestion for my phone.

I too searched a lot for it, unable to locate it mate.

Quote:
Originally Posted by navin239780

how to run indian sim in samsung gt 19082 reply fast

Normally, the same way you would so in any other phone.

Quote:
Originally Posted by lelouch0131

Help please, how can i unlock sim my galaxy grand duos?

Root it, the best way. Install custom rom then.

Quote:
Originally Posted by Namanyoyo

But how to make sim 1 3g again

Settings > SIM & Mobile > Sim 1 > Network selection > Choose wcdma/gsm mode.
26th February 2017, 08:44 AM |#18  
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Hi. If ANYONE can plz help me sim unlock my s5 neo email me plz asap [email protected]
2nd April 2017, 09:32 AM |#19  
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Engrining cood for j5 6 phone
Hello gays I have Samsung j56 16gb Mobil how I can encaraz volume with cood can you plz send me engrining cood for Samsung j5 6
26th October 2017, 09:24 PM |#20  
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Help me, my samsung galaxy grand prime, gives me a massage saying not registered on the network when i dail a number. But when i try 2 register it on the network it says network not available
13th December 2017, 05:55 AM |#21  
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I need a code for emaillocked grandma d prime is there one please help
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