Hello!
The phone is an Optimus L7 (P700) OpenEU FW V20D, BL unlocked & rooted (locked on Orange network).
Playing with the secret unlock menu, i entered a code randomly (aka found on internet) for unlocking. It failed, 9/10 remaining etc.
I used it normally but never restarted it (i think). Today after installing whatsapp over wifi, the initalizing from within the app seemed stuck. So i just took the battery out. It booted normally, asked me the SIM code, i entered it, it accepts it, but there was the SIM icon with Security Error near it. The phone doesn't connect to the network, and the sim is not seen by the phone (though it asks me the SIM code after boot). I can use the phone normally (aka menu is working, different apps are working except wifi, that only works if there's no physical SIM etc). I did Recovery Phone from LGMST (LGMobile Support Tool), it flashed the Orange branded V20C.
The error still persists (the SIM icon with Security Error).
Any ideas are more than welcomed please.
LE : I fixed it by using an unlock code, since the phone was locked onto Orange.
Related
I received my unlock from my provider. After turning on phone with unspported sim i got a message to enter unlock code. I entered it and it says : network unlock unsucessiful, and that message dissapear. But after few sec i got initial screen on samsung and i saw that network actually work and my phone is unlocked, i tried with thrid provider and also work. Is that some kind of bug in lollipop or ?
Did you test if the phone was already unlocked before entering the unlock code?
Maybe it said Failed because it was already unlocked?
Anyway, if the 3rd party SIMs are working, there's no problem is there?
Everything works, im just curious about that bug. I tried 3 different SIM and its unlocked
Hey guys, I need your help. I'm unable to unlock bootloader. I downloaded everything I need, I got my unlock number from huawei site etc. When I run adb it detects my phone, I write down adb reboot bootloader, it switches my phone into that white screen where it says LOCKED. Then I run this command - fastboot oem unlock (my unlock number from huawei site) and it replies with- Waiting for any device and nothing happens. Phone is still locked, I cannot write more commands and even if I wait for some period of time, nothing changes and I am forced to reboot without unlocking
Do you guys have any suggestions?
PS: another problem...probably week and half ago my wifi stopped working..it detects different wifi routers, but I am unable to connect and if I connect, the internet is not working. I've read on other forums it could be hw issue. I've also tried every possible step to solve this problem but flashing new ROM, since I haven't been succesful with unlocking bootloader.
Thanks.
sainG said:
Hey guys, I need your help. I'm unable to unlock bootloader. I downloaded everything I need, I got my unlock number from huawei site etc. When I run adb it detects my phone, I write down adb reboot bootloader, it switches my phone into that white screen where it says LOCKED. Then I run this command - fastboot oem unlock (my unlock number from huawei site) and it replies with- Waiting for any device and nothing happens. Phone is still locked, I cannot write more commands and even if I wait for some period of time, nothing changes and I am forced to reboot without unlocking
Do you guys have any suggestions?
PS: another problem...probably week and half ago my wifi stopped working..it detects different wifi routers, but I am unable to connect and if I connect, the internet is not working. I've read on other forums it could be hw issue. I've also tried every possible step to solve this problem but flashing new ROM, since I haven't been succesful with unlocking bootloader.
Thanks.
Click to expand...
Click to collapse
In fastboot(white screen with Android logo saying locked) type fastboot devices.
If it displays YOUR phone serial no of your phone then everything is fine. If no serial number appears then your phone isn't connected to minimal adb. Also it can be a driver/cable issue.
Hi all.
I made a huge mistake, upgraded to Android 7 from here, but i'm stuck on version B328.
I unlocked my phone when i was on MM, but i've lost my unlocking code. I'm unable to unlock my phone on Nougat, as my product ID is 12323123 (a fake one), which means i get this error when trying to activate it on Huawei's website:
Code:
Please fill in the correct identification code; Please check whether the product model is entered correctly, if it is multiple IMEI / MEID mobile phone, please use other IMEI or MEID retry
My phone is a VNS-L31 Europe, with Dual Sim
Any idea how to recover the unlocking code, or generate a valid product ID?
Thanks.
It is tutorial here, arround!
< -Used @k1ll3r8e 's toolkit, in dual-sim section, downloaded the L21C432B130.zip firmware, unpacked it to SD Card (dload/update.app).
-Had the phone bootloader unlocked, rooted and on stock MM (L31xxxxb201)
-enabled usb debugging and had the pc authorized
-in Dual-Sim section, Upgrade tab I ticked that I understand warnings, selected VNS-L21, clicked upgrade to Dual-Sim, let it run and do its stuff (watch display as su access needs to be granted there). You know it worked as the warning text about unlocked bootloader is not orange but red.
-once it was complete, phone rebooted, it asked for decryption key, so I let it re-format the storage, but the phone didn't boot afterwards
-Used the vol up/down power to get the eRecovery started updating to L21C432B130 from the SD card. It had failed once on me (but got past 5%), so I restarted the phone and tried again and the flashing completed successfuly
-Done another factory reset
-Phone booted, it shows Model Number as HUAWEI VNS-L21 and build number VNS-L21C432B130
-OTA update got downloaded automatically and installing OK>
Use the SEARCH before open a new topic!
For unlocking code contact Huawei! Information you need is on the package of phone (serial number etc.)
Instal B336
It has no bugs and you just have to put the update.app in the dload folder
basic desc in the title.
I'm tring to perform a carrier unlock. I have the proper code for my IMEI but the auto screen just stays endlessly stuck saying Registering Sim network unlock... it doesn't error confirm reject nothing. resetting and toggling airplane mode do nothing. I've tried unlocking from the dial pad but it just says mobile networks not available.
I'm moving from rogers to telus Rogers sim card works fine, anything else seems to not work.
In the setting menu I can see various network providers, but I cannot manually connect to one.
It's been giving me difficulty putting stock rom back on but as I understand it the rooted OS shouldn't be preventing the unlock.
please send help.
Can it be cured with fire?
Okay so i tried the SamFail Rom / Root. 5 seconds into the root i got an error, a PIT fail code. The phone which is a carrier unlocked one went into an infinite boot loop on the recovery screen, and wouldn't let me enter the recovery options. I tried many hard resets, took out the battery, and even let it drain but nothing helped, it would just boot loops into the downloading update / Error . After all this i decided to try to flash the original firmware into it. Only thing is i didn't write down the software version. But since i have t mobile i thought why not just flash it with the latest tmobile software. So i did.
Now the phone turns on and everything works but it wont connect to the network. IMS registration status is not registered, Mobile network state is Disconnected but it does say T-Mobile which is my carrier.
Under the Odin download mode, before i even flashed it at the top left under carrier IT said SPR so i figured the phone was originally a sprint phone then unlocked and sold by the company. so i also tried the SPRINT software but same thing happens.
Under Co figuring Service it just stays registering then says " Please contact your service provider....." internal error -1.
Under UICC Unlock it says Your device is unlocked for any SIM card but then when i click it, it says SIM unlocking could not be completed please try again later. Internal Error 407.
Any help or insight would be appreciated. i don't care about the root anymore i just want the phone to work normally, Thanks.
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:Edit - I messed with it enough now it shows LTE service and everything but the. SPRINT OMADM Message wont go away. And the Carrier Hub - Requests are processing wont go away. also i get very minimum service if any at all. . Any help? Thanks.
Click on settings app->apps->click 3 dots button at upper right corner->click show systemapps-> search Sprint OMADM app and force stop it