The Realme GT 6T offers a 9-layer cooling system including a 3D tempered dual vapour chamber, side full partition cooling, large copper foils and superconductive graphite at crucial points to direct heat away from the sources and dissipate from comparatively less sensitive areas. We didn’t experience any uncomfortable heating issues even while playing action-packed, graphic-intensive games. The device could handle the highest graphic settings for most games including Call of Duty, though we notices some lag in Ultra graphics mode in Modern Warships, which is the case with all mid-range phones we have tested so far.
The device houses two 2750mAh cells connected in series for a combined capacity of 5500mAh. The dual-cell architecture allows the GT 6T to charge faster without the battery overheating. Apart from the various SVOOC standard charging protocols, the device supports 18W QC, PD, and VOOC fast charging. Realme also shared with us an exhaustive list of safety features built into the charging circuitry. The phone ships with a 120W GaN charger, and we can safely bet that this is one of the most compact 120W adapters we have seen. The adapter tops up the phone in no time, and if you are the impatient type who has a habit of checking the charge status every now and then, the charging gauge animation itself is therapeutic to watch as the charger is engaged in its task.