[THREAD UFFICIALE][MODDING] Cubot GT99

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Originariamente inviato da PedroKV

forum here: androidforum.cz/cubot-gt99-4jadro-hd-displej-1gb-ram-t43671.html
picture here: postimg.org/image/v7he17tcd/ (this cable is not insulated).

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Questa modifica ricorda quella con il filo di rame suggerita qualche pagina fa, a questo punto (forse dico una cazzata) chi ha un tester potrebbe vedere se tra quei due contatti passa corrente, in modo da poter fare un tentativo senza paura di bruciare tutto!
tornando a noi, ieri apro il play store e vedo che è uscito il gioco di thor, apro e mi dice che il dispositivo non è compatibile! Preso dalla scimmia mi metto a cercare le stringhe da sostituire nel build.prop per far riconoscere il nostro cubottino come un galaxy s3, ed eccole qui, testate e funzionanti:

ro.product.model=GT-I9300
ro.product.brand=samsung
ro.product.name=m0xx
ro.product.device=m0
ro.product.board=smdk4x12
ro.product.manufacturer=samsung

Today I tested it with partially insulated wire. I realized that connecting wire to contact near camera does nothing and connecting to contact further from camera increases signal a lot. So I made antenna as on picture, connected it as on photo and cubot can fix also on my desk, 2m far from the window. It took a little while, because closing the rear cover causes 2 times disconnecting the antenna, so I had to find a proper position of the free end.

And I forgot, that I put away the alluminium sticker (shield) from the rear cover.

Please, could you translate me your words about current between the two contacts, if there is any into english? Google translate did bad work. I don't think that the two contacts are the same, as I know that almost every antenna needs two ends-ground and emmiter. Thanks

Allegato 88403Allegato 88404Allegato 88405

Quote:

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Originariamente inviato da PedroKV

Today I tested it with partially insulated wire. I realized that connecting wire to contact near camera does nothing and connecting to contact further from camera increases signal a lot. So I made antenna as on picture, connected it as on photo and cubot can fix also on my desk, 2m far from the window. It took a little while, because closing the rear cover causes 2 times disconnecting the antenna, so I had to find a proper position of the free end.

And I forgot, that I put away the alluminium sticker (shield) from the rear cover.

Please, could you translate me your words about current between the two contacts, if there is any into english? Google translate did bad work. I don't think that the two contacts are the same, as I know that almost every antenna needs two ends-ground and emmiter. Thanks

Allegato 88403Allegato 88404Allegato 88405

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Bello se questo veramente funziona da come e descritto, sarebbe grande, ma non vedo bene, il cavetto e isolato nell'estremità che entra nel cellulare ? Comunque grazie per la condivisione ;)

antenna looks like 3-4cm of wire without insulation (otherwise back cover will not fit), 3mm insulation (to ensure the wire is not with connection with phone contact closer to camera lens and to ensure the wire will stay in this position tightly) and 3mm un-insulated end bended about 180 degrees to ensure connection with the second contact (further from camera). The whole "thing" looks like hook.

edit: I tried the gps in the morning after I wake up. There were only few sattelites on the sky (red dots), but i took ~one to two minutes to fix and initial signal was stronger.

edit2: just for sure, how I meant it: (I hope it is visible and clear now)

Allegato 88425
Allegato 88426

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Originariamente inviato da PedroKV

Please, could you translate me your words about current between the two contacts, if there is any into english? Google translate did bad work. I don't think that the two contacts are the same, as I know that almost every antenna needs two ends-ground and emmiter. Thanks

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Someone tried to join the 2 contacts, but many of us think that this way you can fry your phone!

Provando varie rom mi è scomparso il logo iniziale CUBOT (quello prima della boot animation).
Al suo posto ho un logo cinese con la scritta phone, probabilmente in seguito all'installazione di una lewa o una miui.
Qualcuno sa come ripristinarlo? Grazie

Anche a me... Scritta cinese all'avvio del cubot..


Inviato dal mio CUBOT GT99 usando Androidiani App

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Originariamente inviato da talian

Someone tried to join the 2 contacts, but many of us think that this way you can fry your phone!

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thanks for translation. I think the same, I think that by joining the two contacts you connect signal and ground pin and it's nothing that help the signal nor the phone.

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Originariamente inviato da unbreakable1

Anche a me... Scritta cinese all'avvio del cubot..


Inviato dal mio CUBOT GT99 usando Androidiani App

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E 3 stessa cosa

Per ripristinare o sostituire la schermata di avvio bisogna riflashare il file logo.bin.
Si puo' prendere dalla rom stock originale o dalla coincity
Per flasharlo usare flash tool oppure inserirlo in un zip file con uno script dedicato.
Mi riprometto di pubblicarlo appena ho una mezzoretta per provarlo.
ciao a tutto il forum