[URGENT] Will I lose SIM unlock if I upgrade my ROM? - Upgrading, Modifying and Unlocking

I have an HTC Fuze (P4600), and I unlocked it.
However, its running ROM version 1.x, and I want to upgrade it via the official upgrade through the HTC website.
What I'm wondering is, if I upgrade, will I lose my SIM unlock, because I do not have the code.
Thanks.

You will not lose SIM unlock with ROM update.

I hope so.
Updating now, will post status of SIM unlock after its done.

Related

I need some suggestions...

Hi everyone,
i am new to Hermes site, i used to have wizard and knew how to unlock or flush any rom to that phone.
Tomorrow i am getting cingular 8525 which i am planning to use in T-mobile here in US. the phone I am getting is going to be refurbished phone. At&T is replacing the phone purchased back in February of this year.
I know I have to unlock it before I use it with t-mobile. I have read two ways of unlocking it one way is using HTC_Hermes_SIM_CID_Unlock_v3a.zip file but at the same time I read about this way "SIM-Unlock SoftBank X01ht post April (white versions) with radio 1.14.01.10".
since the phone will be refurbished phone, should I treat it as new out of bax when unlocking it? which way should I chose to unlock?
I only have T-mobile sim card, do you think i will need at&t sim card to unlock this phone?
after the unlock I am planning to upgrade it to wm6 and I saw many good roms here: Official HTC rom, Black Magic, Black Satin...which one of these would you guys recommend me to use?
Thank you in advance.
K
so many views no reply?
can any one give suggestions?
Use the HTC Hermes SIM_CID_Unlock v3a. Worked like a charm for me. It will CID and SIM unlock so you can install whatever rom and use whatever carrier you wanted. You don't need an ATT sim to unlock it either...just follow the step by step instructions that come with the unlocker.
I used the Hacked Radio Version way to unlock mine
worked exactly as it said
and then i SuperCID mine...or you could just use OliPRO

is sim unlock necessary to update to HTC or Rogers rom?

Im new to this. i have a tmobile dash and i currently use tmobile as my carrier. so would i have to unlock the sim to update the rom? from my understanding as long as the CID is unlock i should be fine right?
No it is not necessary

SIM re-lock for warranty

I have SIM unlocked my HTC Desire long time ago
where the original lock was for Telus.
Now my volume button does not work and I want to send it back to Telus/HTC
for fix and just to be 100% with the procedure I want to re-lock the SIM
back to telus
I have the unlock code which I used the first time and I guess I can lock the SIM
using the same code
Does anyone know the procedure for re-locking the SIM to a specific network
and do I need a telus sim card for that?
I think you have to unroot it with a ruu
http://forum.xda-developers.com/showthread.php?t=695667
http://shipped-roms.com/index.php?category=android
http://theunlockr.com/2010/06/07/how-to-unroot-the-htc-desire/
Where are you from? Which Rom is installed?
prince_72 said:
I have SIM unlocked my HTC Desire long time ago
where the original lock was for Telus.
Now my volume button does not work and I want to send it back to Telus/HTC
for fix and just to be 100% with the procedure I want to re-lock the SIM
back to telus
I have the unlock code which I used the first time and I guess I can lock the SIM
using the same code
Does anyone know the procedure for re-locking the SIM to a specific network
and do I need a telus sim card for that?
Click to expand...
Click to collapse
Rooting and sim unlocking are different procedures. I doubt that flashing stock will relock your phone.
Anyways unlocking your phone with an unlock code doesn't tinker with your software so it shouldn't affect warranty. But I guess that is up to the provider to decide.
Right now I have CM rom
I will flash the original Telus Desire ROM and I want to re-lock it
As paul mentioned by flashing the original rom it does not mean the phone
will be sim lock again to telus
There are some codes with *# but I can not remember the procedure
i think there was a simlock in hboot or fastboot i think

Carrier Sim Unlock Code Question.

Hi all new to the GNex.
I recently updated to IMM76I (Yakju) Please correct if I am wrong via OTA. However I am still locked to O2 UK. I hope to get my unlock code in the next few days from O2. I have one question.
Once I unlock my phone so it becomes sim free and then decide to go custom rom route, will I have to unlock the sim unlock again?
After reading threads about doing manual unlocking of the network lock. I was not sure if the scenario outlined in those threads about having to unlock sim after each reset will affect me in the same way.
Many Thanks
Tom

will updating to JB relock phone?

currently on ariel rom, with an unlocked att gs3. would like to restore device to stock and upgrade to JB to sell on ebay. will switching roms or upgrading android version cause me to lose carrier unlock?
Anyone?
Which method did you use to unlock the device? (For example, standard SIM unlock, dialer code/"ServiceMenu" method, etc)?
The phone was used on t mobile briefly but I couldn't stand edge speeds. I called att and they gave me a code to enter after inserting the t mobile sim card. When you turn the device on with another network sim card it automatically prompts you to "enter unlock code"
No. Switching roms or upgrading android version will NOT cause you to lose carrier unlock.
cnewsgrp said:
No. Switching roms or upgrading android version will NOT cause you to lose carrier unlock.
Click to expand...
Click to collapse
Thank you very much

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