problem with sim unlock dopod / cavalier - HTC Cavalier

got this phone as a present from HK
but can't read my sim card
can somone tell me if there is an unlock
thanks

problem solved
by unlocking and hard spl
then flshing a new rom
thanks

Did You Sim Unlocked It?
Hi,
Did You Sim Unlocked It?if So, Then How Did You?pl. Let Me Know As I Also Want To Do The Same..
Thanks

Related

New ROM. Still locked!

Me newbie, HELLLLP please.
Got xda1, need unlock to use T-mobile sim, used xdaunlock but still locked.
Flashed ROM, now got xda-developers ROM (COOL!) but still being asked
for GID code when I put T-mobile sim in, and now, even worse, I get the same request for GID code, with an O2 sim card in.
Should I re-install the xda-developers ROM, but this time with my T-mobile
sim card in? Or is there something else I should do?
I'm beginning to wish I'd just bought an O2 pay as you go sim in the first place.
Might I need to change the GSM band from 900/1800 to ?
ROM version ......... 3.17.03 ENG
ROM date.............. 15/05/03
Radio version ....... 4.20.00
Thanks in advance for any advice.
Silent D
ok
instant messenger?

unlocking m3100, o2trion tytn without a sim card?

Hello there ,
i have a question and if somebody can help me i would really be thankfull.
I want to buy tytn or any version of it on ebay and most of them are locked without a sim card.
My question is can i unlock this phone without the orange or o2 simcard if it locked to that provider.
Thank you
*omg* nobody answered well i guess i will find one unlocked then

Some questions - SIM unlock

Hello Guys,
This question may be a little noob for everyone here but I really need to understand couple(or 3) of things here:
1. What basically is a SIM lock? is it software lock or some kind of hardware(registers) lock ?
2. If I get a new (brand new) phone from Rogers canada .. say HTC S621 and I flash it with one of the custom ROMs like NRG's or Kavanas... will it also remove my SIM lock...?
Actually the reason I am asking these questions is ....
I already have a HTC S621 which I SIM unlocked from some site for 30 some dollars about a year back. I was with Rogers rom at that time.
Now I upgraded to NRG remade rom .. so is my phone still SIM unlocked.... ?
if somebody could answer these questions.. I would really appreciate...
If you paid $30 for it, it is most likely a Sim unlock, which allows you to use others sim cards. CID unlock is a free app that is floating around here somewhere, and it is just a software unlock that allows you to put others Roms on your phone. For example, mine is a tmobile dash that is still sim locked to tmobile, but I have ahd Rogers, HTC, and multiple kitchen roms on it without any problems. Sim unlock would allow me to use an AT&T or other type of carriers sim card in it as well, but I dont need that.
Your phone will still be Sim unlocked if it has been unlocked in the past.
Does this answer your questions?
My Mistake
Hey god speed...
pardon my mistake .. i just made a fool out of myself....
Please replace CID with sim lock... I wrote the question keeping in mind Sim lock but I dont know y on the earth I kept on writing CID...
Sorry for wrong question... I will edit that...
My basic question is
1. Does flashing a ROM on a SIM Locked phone breaks the SIM LOCK? and
2. If My phone is with Rogers , I got it Sim Unlocked by paying 30 bucks.. and then reflashed to NRG Rom.. is it still locked or unlocked..
Thanks again....
flashing a new rom does not break the sim lock (or unlock in your case). Your good to go
Thanks go speed.....
I appreciate
no problem, just trying to give back where I can. Enjoy 6.1, its a whole new world!

problems with herald imei unlock..

Hi guys, i have a big **** with my phone HTC Herald. Unlocking by IMEI code don't work, i flashed it and istalled new ROM and nothing, still SIM locked. Help somebody please

SIM unlock SM-J200M

Hello everybody,
A friend of mine asked me to unlock the SIM restriction of her mother's phone.
I tried flashing a stock rom and TWRP. I did it, but still it's SIM locked for a specific network.
What should I do? Is it possible to unlock it by software or I should give it back to her?
Any advice would be greatly appreciated
Im interested too unlock my samsung J2 SM-J200M.
Please guys any way?

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