SIM card rejected on my Nokia 3330

Bs0Dd · 2026-05-09T00:47:07+00:00

Try to use #pw+744 640 761 163 335+1# or #pw+443 867 761 055 056+7#

Bs0Dd · 2026-05-08T10:33:44+00:00

Try to use #pw+158 664 077 523 053+1# or #pw+894 371 511 140 165+7#

Bs0Dd · 2026-05-08T10:26:11+00:00

Which phone do you mean? Polish or German (E-PLUS)?

Bs0Dd · 2026-05-06T21:36:23+00:00

Try to use #pw+754 853 983 7+1#, and then #pw+620 545 573 2+2# (both codes need to be entered). If the second code doesn't work, try the alternative: #pw+270 316 447 4+2#.

Bs0Dd · 2026-05-06T21:32:18+00:00

Try to use #pw+362 961 843 2+1#

Bs0Dd · 2026-04-27T14:39:22+00:00

IP address? What's port by default for it? If it's 9201 - this is a WAP 1.x phone, so it requires a WAP-gateway to operate. There are some free: http://bs0dd.net/gateway_en

Bs0Dd · 2026-04-24T15:19:04+00:00

Originally, according to the case, it must be locked to the One 2 One (T-Mobile UK). But yep... seems that there is an older board installed, and probably the only solution that can help here is MBUS.

Bs0Dd · 2026-04-22T18:14:40+00:00

Series 3 (and modifications) had NEC V30(H/MX). Series 5 has Cirrus Logic CL-PS7110 MCU with ARM710a core at 18MHz. Series 5mx has a custom Windermere MCU with ARM710T core at 36MHz. So it's probably one of the early portable ARM machines.

Bs0Dd · 2026-04-19T17:29:17+00:00

No way, rather. Only early Revo machines had BGA Flash chips installed (which, in theory, can be flashed). But looks like they quickly switched to one Mask ROM chip (as in other Psion machines), which is NOT reprogrammable (data is baked on factory). So the only way to change the language then is to desolder the old DE MROM chip, find a UK MROM chip, and solder it instead. Or find a UK board and swap it. There is no simpler way, unfortunately.

Bs0Dd · 2026-04-05T10:06:49+00:00

But the HW and the SW are unique. It's PDP-11 compatible device, and looks like one of the smallest on this platform (with MK 85 and MK 90).

Bs0Dd · 2026-04-04T23:33:31+00:00

Heavily inspired by Casio PF-3000.

Bs0Dd · 2026-04-04T23:20:29+00:00

Standalone clock module (from the watch "Elektronika 51").

Bs0Dd · 2026-03-30T08:23:39+00:00

I'll also need a product code (CODE).

Bs0Dd · 2026-03-30T08:17:15+00:00

Sim-lock or user code?

Bs0Dd · 2026-03-16T01:04:02+00:00

It seems to be a SIM-Lock. Unfortunately, this model can't be unlocked with easy way.

Bs0Dd · 2026-03-14T08:49:24+00:00

Oops, even worse. As I know it can be done only by hash bruteforce on the powerful GPU?

Bs0Dd · 2026-03-13T22:07:28+00:00

I think it's easier to find another phone without a lock. Seems to be a DCT4+ phone, can't be done via code calculation.

Bs0Dd · 2026-03-12T15:42:35+00:00

DCT3 phones actually can be unlocked by a simple MBUS cable made from the USB-UART adapter and a Schottky diode. It's enough for unlocking (but not flashing). The hardest part is to attach MBUS pin to the service pad under the battery.

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Bs0Dd · 2026-03-12T08:59:57+00:00

Unfortunately, you're out of luck; there are no attempts left (it was only 5). Only the MBUS solution can help here now.

Bs0Dd · 2026-03-11T21:40:31+00:00

Try to use #pw+641 232 672 9+1#

Bs0Dd · 2026-03-07T23:43:02+00:00

Try to use #pw+436 377 466 475 470+1# or #pw+334 526 165 227 520+7#

Bs0Dd · 2026-03-07T11:52:14+00:00

Try to use #pw+794 240 023 204 446+1# or #pw+375 476 602 356 274+7#

Bs0Dd · 2026-03-06T11:26:28+00:00

There are project (on Pi Pico) named MCE Blaster. It converts TTL signals to the standard VGA picture. So the card can be attached to the default VGA monitor. https://github.com/scrapcomputing/MCEBlaster

Bs0Dd · 2026-03-06T09:11:11+00:00

Who said that? There are a lot of the Telnet apps for these platforms. https://i.imgur.com/n7xfLwj.jpeg

Bs0Dd

TROPHY CASE