Msaada Lumia Phone

xyz123 said:

Yah, kwa jinsi nilovyosoma maelezo na nikaelewa ni kwamba.
1. Nadowngrade ROM yangu ya sasa kwenda ROM 8.0 ya Vietnam.
2. Nikishadowngrade kwenda ROM ya 8.0 ya Vietnam, simu itakuwa na field test option.
3. Baada ya hapo itaweza pokea updates za 8.1

Nisahihishe kama kuna nilipokosea.

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Chief-Mkwawa said:

yap simu zote za wp8 zinapata windows 10.

tutorial ya kuflash
Tutorial | Lumia devices flashing

kuhusu firmware
[How to] Force/ Lock 3G only on Windows Phone 8.1 Preview for Developers

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Chief-Mkwawa said:

2. screen kuzima simu ikijipiga hata kama hujaieka simu sikioni inamaana umeziba sensor, either kwa protector au uchafu au kitu chengine. sensor inakaa juu mbele ya simu. hebu cheki vizuri

1. una uhakika eneo lako kuna 3g ya airtel? hebu fanya manual scan halafu angalia result kama wanayo 3g airtel au simu yako kama inaipata

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Krait said:

Mkuu nina hii Nokia lumia 620. Nimeibrick wakati nikidowngrade Win 10 preview kurudi win 8.1,mafundi wameshindwa, je hii itaweza kuifanya iwake kama kawaida?

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Chief-Mkwawa said:

inadetect usb? ukiconect pc inaiona?

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Krait said:

Ndiyo inadetect nikiconect inasoma "QHSUSB D_LOAD" Lakini haiwaki wala kuvibrate

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Chief-Mkwawa said:

jaribu kuiflash tumia link za hapo juu uone itarespond vipi. fanya kama unabadili firmware

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