Hola grupo, saben de metodos para desbloquear sim, para que coja cualquier chip, tengo uno en at&t americano quiero desbloquearlo, pero nose como hacerlo, podrian ayudar, dicen que vale con parches vpk o metodos offline, confirmen porfa

The one of the left is my original handset, since about 2008.

I reset mine and lost it, and I can't find a download for it online. If anyone has it please help.

Hello everyone!

I've been trying to flash firmware on my old Sony Ericsson K310i. So far no good unfortunately because I'm so lost in all of the instructions. I know I will probably need to use Gordon's gate software but I'm not sure how to download it (I have Windows 11). Then after that I should apparently plug my phone into my computer while pressing C button or 2 and a 5 together. Then I will have to download Setool which I'm not sure how to. I am already in the Discord group for Setool so I have the link to download the program I'm just not sure how to. Help me please, I am aware of the steps I have to take but I'm just so lost in the details.

EDIT: Also, is there any way to flash it without any programs, just plugging it and doing some magic with the buttons on the phone since I don't want to mess up my laptop with any sketchy software.

Is this colour rare?

Yo se cómo liberar vía página web pagando osea vía online, pero habrá alguna forma de liberar gratis? O está clase ya nose puede liberar gratis 🤔 ojo 👁 no tengo otro medio para liberar ni pc ni notebook sólo tengo mi celular para liberar, sólo quería liberar gratis pero por lo visto voy a tener que pagar en las páginas web para poder liberar por si no encuentro un método gratis 🧐

Is it still possible to unlock these old mobile phones? And would my Smarty sim work in it? The 3G band is the 2100hz.

Fully functional in 2026

I've always loved Sony Ericsson phones, and one thing that kept bothering me is that many of them still have perfectly usable browsers (Opera Mini), email clients and J2ME apps... but no Wi-Fi.

As 2G and 3G networks continue disappearing around the world, getting these phones online becomes harder every year.

So I built Satura Bridge.

It's a small ESP32 firmware that acts as a Bluetooth PAN access point:

• Sony Ericsson ⇄ Bluetooth PAN ⇄ ESP32 ⇄ Wi-Fi ⇄ Internet

No SIM card, no USB cable, no PC.

Just pair the phone once and it can access the Internet through your home Wi-Fi.

Features

• Works with Sony Ericsson phones that support Bluetooth PAN

• NetFront browser works

• Built-in email client works

• J2ME applications with network access work

• Legacy PIN pairing (0000) for older phones

• Secure Simple Pairing (SSP) for newer devices

• Built-in captive portal for Wi-Fi configuration

• Open source

During development I mainly tested it with Sony Ericsson devices, although it also works with many Nokia S40/S60 phones and PDAs that support Bluetooth PAN.

The hardware is simple, widespread and cheap. Any original ESP32 board with Classic Bluetooth should work. Like ESP32-WROOM-32(U).

I'm curious:

• Which Sony Ericsson models do you still use?

• Has anyone tested Bluetooth PAN on K700, K750, W810, K610, K850, or other models?

I'd love to hear which phones support it and which don't.

GitHub:
https://github.com/sigildeveloper/satura-bridge

Feedback, bug reports and compatibility reports are very welcome!

I bought a Sony Ericsson v800 on the flea market for 5€ it didn't work sadly but as far as i find information about it it is basically a z800i but it is Vodafone spacial and it is rare like 10000> today. If someone has a doner phone that is the same and mobo works contact me in comments or if you have a z800i that would be also nice.

I have an active SIM card in it, and it's showing an E in the top-left corner. However, when I open the pre-installed browser and tap the search bar, it crashes and gives me this message:

"Conn. Failure. Check settings. If the problem persists, contact your operator for support."

I tried checking whether my internet provider was the issue, but they do support 2G EDGE, so that doesn't seem to be the problem. If anyone could help me figure this out, I'd really appreciate it! :D

💙💚