Flash Lumia 900 RM-808 to RM-823? - GSM-Forum

achidrift · 03-12-2013, 17:41

hi, i want to know if it posibble to flash an RM-808 to RM-823? that's because i bought an ATT lumia unlocked and it's having problems with an echo, so i read in another forum that changing the firmware to an international version is the solution.

achidrift · 03-13-2013, 16:53

someone? i have the nokia care suite... and the mxkey

..::Angel::.. · 03-13-2013, 22:24

Quote:

Originally Posted by achidrift

hi, i want to know if it posibble to flash an RM-808 to RM-823? that's because i bought an ATT lumia unlocked and it's having problems with an echo, so i read in another forum that changing the firmware to an international version is the solution.

Hi,

I would suggest not to try flashing a different Product Type / RM-XXX firmware.

BR

achidrift · 03-14-2013, 17:12

thanks, i have doubts because i remember that in BB5 phones i can change the RM being the same model.

wapcellbh · 04-28-2013, 00:25

Someone already did this procedure the risk? because I have 7 devices to do this to willing to take the risk of losing one, because it will be the right solution for my 7 handsets, and will be of help to many others, anyone have any tips on how I can do a lot of box, ATF have not already tried nokia care suite says that this product code wrong I'm waiting for some help.

03-12-2013, 17:41	#1 (permalink)
achidrift Freak Poster Join Date: Apr 2008 Posts: 120 Member: 759190 Status: Offline Thanks Meter: 4	Flash Lumia 900 RM-808 to RM-823? hi, i want to know if it posibble to flash an RM-808 to RM-823? that's because i bought an ATT lumia unlocked and it's having problems with an echo, so i read in another forum that changing the firmware to an international version is the solution.

03-13-2013, 16:53	#2 (permalink)
achidrift Freak Poster Join Date: Apr 2008 Posts: 120 Member: 759190 Status: Offline Thanks Meter: 4	someone? i have the nokia care suite... and the mxkey

03-14-2013, 17:12	#4 (permalink)
achidrift Freak Poster Join Date: Apr 2008 Posts: 120 Member: 759190 Status: Offline Thanks Meter: 4	thanks, i have doubts because i remember that in BB5 phones i can change the RM being the same model.

04-28-2013, 00:25	#5 (permalink)
wapcellbh Junior Member Join Date: Jun 2005 Age: 45 Posts: 18 Member: 153716 Status: Offline Thanks Meter: 1	Someone already did this procedure the risk? because I have 7 devices to do this to willing to take the risk of losing one, because it will be the right solution for my 7 handsets, and will be of help to many others, anyone have any tips on how I can do a lot of box, ATF have not already tried nokia care suite says that this product code wrong I'm waiting for some help.