Inleiding
Repairability assessment of the Huawei Watch GT, performed July 2019. The model assessed is a black stainless steel FTN-B19.
Gereedschap
Onderdelen
Geen onderdelen opgegeven.
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The plastic rear cover of the Huawei Watch GT is secured by 4 Torx T3 screws (3.6 mm length).
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Applying an opening pick or fingernail to the small notch at the upper edge of the watch is enough to separate the bottom cover.
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At this point it's possible to open the watch but the display and back cover are still connected by a multi purpose interconnect flex cable.
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Ambiq Micro Apollo3 Blue MCU with ARM Cortex-M4 Processor
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Winbond 1 Gbit serial NAND flash
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NXP 80T35 36 04 SSD902, probably NFC controller
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Broadcom BCM47752 GPS receiver
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The Huawei Watch GT earns a 5 out of 10 on our repairability scale (10 is the easiest to repair):
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Watch band replacements are fast and simple.
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Easy glueless opening procedure.
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The battery can be removed independently. The removal procedure needs some prying but isn't too bad.
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The screen and the digitizer can't be removed separately.
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The sensor assembly including the vibration motor is soldered to the back cover.
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6 Opmerkingen
do you have any idea where i can buy the spare part for the screen?
I got mine fell, and the screen gradually becoming pitch black. Now it’s completely black, but i think all the other functionalities are okay.
The screws in step 3 are not phillips does anyone know what they are?
Hi Mauricio,
thanks for your comment. Your objection was right and we made a correction in the repairability assessment. The screws securing the rear cover are Torx 3 (T3) screws.
They are y shape micro driver, torx I think, look like a Philips from the side but if you look directly down its in a Y or Mercedes car badge (emblem) shape. Pick them up quite cheep from screwfix or toolstation.
Hello,
Thank you for this write up. Do you know how many o-rings if present are sealing the buttons? Or is it a diaphragm seal type for the actuation?
Very Best Regards,
James H.