Convert .jar To .vxp Upd

Converting (Java ME) to (MediaTek MRE) is a common request for users of modern "feature phones" or "dumbphones" (like the Nokia 220, 225, or various Chinese models) that run on the Maui Runtime Environment (MRE)

You cannot convert a .jar to .vxp the way you convert .mp4 to .avi . Here is why: Convert .jar To .vxp UPD

# Options self.create_upd = tk.BooleanVar() tk.Checkbutton(self.root, text="Create UPD package", variable=self.create_upd).pack(pady=5) Converting (Java ME) to (MediaTek MRE) is a

Conversion Process

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Use VXpatch

: Upload your .vxp and enter your IMSI at VXpatch to get a patched version that will actually open on your device. text="Create UPD package"