*** UPDATE: it's a SM-G930FD, rather.
Hello,
I have a SM-G930F which I got from a carrier (Smart Telecom) here in the Philippines. It came unlocked on both SIM slots... after flashing the SuperMan-Rom I am unable to use my other SIM (Globe Telecom) on this phone. At first it was asking for a SIM PIN which I don't remember setting and eventually it locked me out asking for a PUK, I contacted my telco for the two PUKs (1 & 2) but neither work. Put the non-working SIM on my old phone and it works.. got the SIM replaced thinking a new one would work but it's still asking for the PUK even from a fresh SIM. Could it be that my phone became "locked" after flashing? Kindly need your help!
Thank you!
Tried flashing stock again?
I now that Chinese version of this phone is dual sim and global version, single sim, but i found that Mi 10 and Mi 10 Pro global, are physicaly (hardware) dual sim (they have two sim slots), but with software (global ROM) limitation, to only one active slot? By unlocking the bootloader and flashing xiaomi.eu, or another custom ROM, the second sim slot can be activated!
My main question is: is it possible to activate the second sim slot, without unlocking the bootloader? For example: changing the region, or something else?
Hello,
I got a new xiaomi poco and i'd like to unlock the bootloader. However a sim card is needed. I do have an old, deactivated sim card lying around. The phone does detect it but it doesn't recieve any signal and i can enter the xiaomi login menu (impossible without SIM). Has anyone tried unlocking the bootloader with such a card? Was it successful?
Thanks in advance
I unlocked my tmobile one plus 8t and bootloader unlock to switch to Global for the dual sim. But now i want to switch back to tmobile by using the msm tool to restore.
Will it relock sim on phone or will my phone still be unlocked after msm without doing anything?
SIM lock and unlock status are independent of the OS, so flashing between Global, T-Mobile, Chinese, India etc, will not alter the SIM lock/unlock state.
how can i fix when me flashing other rom，my sim card don't work, I'm tride unlock bootload , flash fastboot ROM(global),and found Europe style maybe can fix my question,to flash Europe OOS,my sim card always don't work,and my flash hydrogen os (china mobile sim card), it always didn't work,my phone is Verizon model IN 2019, I THINK it's fastboot ROM modem.img file have bugs or don't include my sim, I change it, always don't work, please help me
The calling card can be recognized but cannot be used
i have A IN2019 OnePlus 8 Verizone
change Carrier
Sorry your device cant be active on another carrier network right now.
..
HOW TO UNLOCK ????
PLZ TEL ME
naeem044 said:
i have A IN2019 OnePlus 8 Verizone
change Carrier
Sorry your device cant be active on another carrier network right now.
..
HOW TO UNLOCK ????
PLZ TEL ME
Click to expand...
Click to collapse
Is your device completely paid in full
-- As long as your device is unlocked (60 days after initial purchase from Verizon) then it will work with any SIM
-- Refer to porting out your mobile number to another carrier
-- Power off device, remove SIM card, wait a few minutes, reinsert SIM card and try again
The Verizon modem only works on the Verizon ROM, unfortunately. Unless you want to flash a custom ROM, you have to stick with OxygenOS to keep your cellular data if you have an IN2019.